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feat: 添加认证、日志、响应等基础中间件与服务

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unclesam committed 2026-07-07 21:21:33 +08:00
1 parent 16a9f64109
commit 329a22f0b1
30 files changed
+1835 -12
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cmd/server/server.go
+7
View File
@@ -20,6 +20,13 @@ var serverCmd = &cobra.Command{
}
defer db.Close()
// 初始化 Redis
err = db.InitRedis(global.Config.Redis.Addr, global.Config.Redis.Password, global.Config.Redis.Db)
if err != nil {
global.Log.Fatal("初始化 Redis 失败", zap.Error(err))
}
defer db.CloseRedis()
// 初始化 Casbin（会自动连接数据库并在数据库中建立 casbin_rules 表）
err = db.InitCasbin()
if err != nil {
configs/config.yaml
+7 -1
View File
@@ -28,4 +28,10 @@ jwt:
access_secret: "django-insecure-pfgn+96(rq74los_7d#n8#b07+$23vnxy*#y^y=eu9&_1eqk$7"
refresh_secret: "3676f2d0e99f294aab75997e16340370"
access_expire: 2 # 小时
refresh_expire: 168 # 小时（7天）
refresh_expire: 168 # 小时（7天）
# Redis 缓存配置
redis:
addr: "127.0.0.1:6379" # Redis 连接地址
password: "wangchan5" # Redis 密码 (没有则为空)
db: 0 # 数据库编号
go.mod
+3
View File
@@ -29,6 +29,7 @@ require (
github.com/casbin/casbin/v3 v3.8.1 // indirect
github.com/casbin/ent-adapter v1.4.0 // indirect
github.com/casbin/govaluate v1.10.0 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/cloudwego/base64x v0.1.6 // indirect
github.com/gabriel-vasile/mimetype v1.4.12 // indirect
github.com/gin-contrib/sse v1.1.0 // indirect
@@ -58,6 +59,7 @@ require (
github.com/pkg/errors v0.9.1 // indirect
github.com/quic-go/qpack v0.6.0 // indirect
github.com/quic-go/quic-go v0.59.0 // indirect
github.com/redis/go-redis/v9 v9.21.0 // indirect
github.com/sagikazarmark/locafero v0.11.0 // indirect
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
github.com/spf13/afero v1.15.0 // indirect
@@ -69,6 +71,7 @@ require (
github.com/zclconf/go-cty v1.17.0 // indirect
github.com/zclconf/go-cty-yaml v1.2.0 // indirect
go.mongodb.org/mongo-driver/v2 v2.5.0 // indirect
go.uber.org/atomic v1.11.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
go.yaml.in/yaml/v3 v3.0.4 // indirect
golang.org/x/arch v0.22.0 // indirect
go.sum
+26
View File
@@ -34,12 +34,22 @@ github.com/casbin/govaluate v1.3.0 h1:VA0eSY0M2lA86dYd5kPPuNZMUD9QkWnOCnavGrw9my
github.com/casbin/govaluate v1.3.0/go.mod h1:G/UnbIjZk/0uMNaLwZZmFQrR72tYRZWQkO70si/iR7A=
github.com/casbin/govaluate v1.10.0 h1:ffGw51/hYH3w3rZcxO/KcaUIDOLP84w7nsidMVgaDG0=
github.com/casbin/govaluate v1.10.0/go.mod h1:G/UnbIjZk/0uMNaLwZZmFQrR72tYRZWQkO70si/iR7A=
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/clipperhouse/displaywidth v0.6.2 h1:ZDpTkFfpHOKte4RG5O/BOyf3ysnvFswpyYrV7z2uAKo=
github.com/clipperhouse/displaywidth v0.6.2/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
github.com/clipperhouse/stringish v0.1.1 h1:+NSqMOr3GR6k1FdRhhnXrLfztGzuG+VuFDfatpWHKCs=
github.com/clipperhouse/stringish v0.1.1/go.mod h1:v/WhFtE1q0ovMta2+m+UbpZ+2/HEXNWYXQgCt4hdOzA=
github.com/clipperhouse/uax29/v2 v2.3.0 h1:SNdx9DVUqMoBuBoW3iLOj4FQv3dN5mDtuqwuhIGpJy4=
github.com/clipperhouse/uax29/v2 v2.3.0/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsVRgg6W7ihQeh4g=
github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=
github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
github.com/fsnotify/fsnotify v1.10.1 h1:b0/UzAf9yR5rhf3RPm9gf3ehBPpf0oZKIjtpKrx59Ho=
@@ -110,8 +120,12 @@ github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
github.com/lib/pq v1.12.3 h1:tTWxr2YLKwIvK90ZXEw8GP7UFHtcbTtty8zsI+YjrfQ=
github.com/lib/pq v1.12.3/go.mod h1:/p+8NSbOcwzAEI7wiMXFlgydTwcgTr3OSKMsD2BitpA=
github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.19 h1:v++JhqYnZuu5jSKrk9RbgF5v4CGUjqRfBm05byFGLdw=
github.com/mattn/go-runewidth v0.0.19/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
github.com/mattn/go-sqlite3 v1.14.28 h1:ThEiQrnbtumT+QMknw63Befp/ce/nUPgBPMlRFEum7A=
github.com/mattn/go-sqlite3 v1.14.28/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
@@ -121,6 +135,14 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/olekukonko/cat v0.0.0-20250911104152-50322a0618f6 h1:zrbMGy9YXpIeTnGj4EljqMiZsIcE09mmF8XsD5AYOJc=
github.com/olekukonko/cat v0.0.0-20250911104152-50322a0618f6/go.mod h1:rEKTHC9roVVicUIfZK7DYrdIoM0EOr8mK1Hj5s3JjH0=
github.com/olekukonko/errors v1.1.0 h1:RNuGIh15QdDenh+hNvKrJkmxxjV4hcS50Db478Ou5sM=
github.com/olekukonko/errors v1.1.0/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
github.com/olekukonko/ll v0.1.4-0.20260115111900-9e59c2286df0 h1:jrYnow5+hy3WRDCBypUFvVKNSPPCdqgSXIE9eJDD8LM=
github.com/olekukonko/ll v0.1.4-0.20260115111900-9e59c2286df0/go.mod h1:b52bVQRRPObe+yyBl0TxNfhesL0nedD4Cht0/zx55Ew=
github.com/olekukonko/tablewriter v1.1.3 h1:VSHhghXxrP0JHl+0NnKid7WoEmd9/urKRJLysb70nnA=
github.com/olekukonko/tablewriter v1.1.3/go.mod h1:9VU0knjhmMkXjnMKrZ3+L2JhhtsQ/L38BbL3CRNE8tM=
github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -131,6 +153,8 @@ github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
github.com/quic-go/quic-go v0.59.0 h1:OLJkp1Mlm/aS7dpKgTc6cnpynnD2Xg7C1pwL6vy/SAw=
github.com/quic-go/quic-go v0.59.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
github.com/redis/go-redis/v9 v9.21.0 h1:FPBE4hhbAke+TLmcY3WkpbDffJEomdqPn3HYiqAtL9E=
github.com/redis/go-redis/v9 v9.21.0/go.mod h1:v/M13XI1PVCDcm01VtPFOADfZtHf8YW3baQf57KlIkA=
github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
@@ -180,6 +204,8 @@ github.com/zclconf/go-cty-yaml v1.2.0 h1:GDyL4+e/Qe/S0B7YaecMLbVvAR/Mp21CXMOSiCT
github.com/zclconf/go-cty-yaml v1.2.0/go.mod h1:9YLUH4g7lOhVWqUbctnVlZ5KLpg7JAprQNgxSZ1Gyxs=
go.mongodb.org/mongo-driver/v2 v2.5.0 h1:yXUhImUjjAInNcpTcAlPHiT7bIXhshCTL3jVBkF3xaE=
go.mongodb.org/mongo-driver/v2 v2.5.0/go.mod h1:yOI9kBsufol30iFsl1slpdq1I0eHPzybRWdyYUs8K/0=
go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
internal/conf/conf.go
+1
View File
@@ -12,6 +12,7 @@ type Config struct {
Database DatabaseConfig `mapstructure:"database" yaml:"database"`
Logger LoggerConfig `mapstructure:"logger" yaml:"logger"`
Jwt JwtConfig `mapstructure:"logger" yaml:"jwt"`
Redis RedisConfig `mapstructure:"redis" yaml:"redis"`
}
// LoadConfig 读取并解析配置文件
internal/conf/conf_redis.go
+7
View File
@@ -0,0 +1,7 @@
package conf
type RedisConfig struct {
Addr string `mapstructure:"addr" yaml:"addr"`
Password string `mapstructure:"password" yaml:"password"`
Db int `mapstructure:"db" yaml:"db"`
}
internal/db/redis.go
+41
View File
@@ -0,0 +1,41 @@
package db
import (
"EnGin/internal/global"
"context"
"fmt"
"github.com/redis/go-redis/v9"
)
// Redis 统一导出的 Redis 客户端实例
var Redis *redis.Client
// InitRedis 初始化 Redis 连接
func InitRedis(addr string, password string, dbIndex int) error {
if addr == "" {
return nil
}
rdb := redis.NewClient(&redis.Options{
Addr: addr,
Password: password,
DB: dbIndex,
})
// 立即 Ping 一下，验证连接是否成功
_, err := rdb.Ping(context.Background()).Result()
if err != nil {
return fmt.Errorf("连接 Redis 失败: %w", err)
}
Redis = rdb
global.Log.Info("Redis 初始化成功")
return nil
}
// CloseRedis 关闭 Redis 连接
func CloseRedis() {
if Redis != nil {
Redis.Close()
}
}
internal/ent/client.go
+179 -3
View File
@@ -11,11 +11,13 @@ import (
"EnGin/internal/ent/migrate"
"EnGin/internal/ent/role"
"EnGin/internal/ent/user"
"entgo.io/ent"
"entgo.io/ent/dialect"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
)
// Client is the client that holds all ent builders.
@@ -23,6 +25,8 @@ type Client struct {
config
// Schema is the client for creating, migrating and dropping schema.
Schema *migrate.Schema
// Role is the client for interacting with the Role builders.
Role *RoleClient
// User is the client for interacting with the User builders.
User *UserClient
}
@@ -36,6 +40,7 @@ func NewClient(opts ...Option) *Client {
func (c *Client) init() {
c.Schema = migrate.NewSchema(c.driver)
c.Role = NewRoleClient(c.config)
c.User = NewUserClient(c.config)
}
@@ -129,6 +134,7 @@ func (c *Client) Tx(ctx context.Context) (*Tx, error) {
return &Tx{
ctx: ctx,
config: cfg,
Role: NewRoleClient(cfg),
User: NewUserClient(cfg),
}, nil
}
@@ -149,6 +155,7 @@ func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)
return &Tx{
ctx: ctx,
config: cfg,
Role: NewRoleClient(cfg),
User: NewUserClient(cfg),
}, nil
}
@@ -156,7 +163,7 @@ func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)
// Debug returns a new debug-client. It's used to get verbose logging on specific operations.
//
// client.Debug().
// User.
// Role.
// Query().
// Count(ctx)
func (c *Client) Debug() *Client {
@@ -178,18 +185,22 @@ func (c *Client) Close() error {
// Use adds the mutation hooks to all the entity clients.
// In order to add hooks to a specific client, call: `client.Node.Use(...)`.
func (c *Client) Use(hooks ...Hook) {
c.Role.Use(hooks...)
c.User.Use(hooks...)
}
// Intercept adds the query interceptors to all the entity clients.
// In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`.
func (c *Client) Intercept(interceptors ...Interceptor) {
c.Role.Intercept(interceptors...)
c.User.Intercept(interceptors...)
}
// Mutate implements the ent.Mutator interface.
func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
switch m := m.(type) {
case *RoleMutation:
return c.Role.mutate(ctx, m)
case *UserMutation:
return c.User.mutate(ctx, m)
default:
@@ -197,6 +208,155 @@ func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
}
}
// RoleClient is a client for the Role schema.
type RoleClient struct {
config
}
// NewRoleClient returns a client for the Role from the given config.
func NewRoleClient(c config) *RoleClient {
return &RoleClient{config: c}
}
// Use adds a list of mutation hooks to the hooks stack.
// A call to `Use(f, g, h)` equals to `role.Hooks(f(g(h())))`.
func (c *RoleClient) Use(hooks ...Hook) {
c.hooks.Role = append(c.hooks.Role, hooks...)
}
// Intercept adds a list of query interceptors to the interceptors stack.
// A call to `Intercept(f, g, h)` equals to `role.Intercept(f(g(h())))`.
func (c *RoleClient) Intercept(interceptors ...Interceptor) {
c.inters.Role = append(c.inters.Role, interceptors...)
}
// Create returns a builder for creating a Role entity.
func (c *RoleClient) Create() *RoleCreate {
mutation := newRoleMutation(c.config, OpCreate)
return &RoleCreate{config: c.config, hooks: c.Hooks(), mutation: mutation}
}
// CreateBulk returns a builder for creating a bulk of Role entities.
func (c *RoleClient) CreateBulk(builders ...*RoleCreate) *RoleCreateBulk {
return &RoleCreateBulk{config: c.config, builders: builders}
}
// MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates
// a builder and applies setFunc on it.
func (c *RoleClient) MapCreateBulk(slice any, setFunc func(*RoleCreate, int)) *RoleCreateBulk {
rv := reflect.ValueOf(slice)
if rv.Kind() != reflect.Slice {
return &RoleCreateBulk{err: fmt.Errorf("calling to RoleClient.MapCreateBulk with wrong type %T, need slice", slice)}
}
builders := make([]*RoleCreate, rv.Len())
for i := 0; i < rv.Len(); i++ {
builders[i] = c.Create()
setFunc(builders[i], i)
}
return &RoleCreateBulk{config: c.config, builders: builders}
}
// Update returns an update builder for Role.
func (c *RoleClient) Update() *RoleUpdate {
mutation := newRoleMutation(c.config, OpUpdate)
return &RoleUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation}
}
// UpdateOne returns an update builder for the given entity.
func (c *RoleClient) UpdateOne(_m *Role) *RoleUpdateOne {
mutation := newRoleMutation(c.config, OpUpdateOne, withRole(_m))
return &RoleUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
}
// UpdateOneID returns an update builder for the given id.
func (c *RoleClient) UpdateOneID(id int) *RoleUpdateOne {
mutation := newRoleMutation(c.config, OpUpdateOne, withRoleID(id))
return &RoleUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
}
// Delete returns a delete builder for Role.
func (c *RoleClient) Delete() *RoleDelete {
mutation := newRoleMutation(c.config, OpDelete)
return &RoleDelete{config: c.config, hooks: c.Hooks(), mutation: mutation}
}
// DeleteOne returns a builder for deleting the given entity.
func (c *RoleClient) DeleteOne(_m *Role) *RoleDeleteOne {
return c.DeleteOneID(_m.ID)
}
// DeleteOneID returns a builder for deleting the given entity by its id.
func (c *RoleClient) DeleteOneID(id int) *RoleDeleteOne {
builder := c.Delete().Where(role.ID(id))
builder.mutation.id = &id
builder.mutation.op = OpDeleteOne
return &RoleDeleteOne{builder}
}
// Query returns a query builder for Role.
func (c *RoleClient) Query() *RoleQuery {
return &RoleQuery{
config: c.config,
ctx: &QueryContext{Type: TypeRole},
inters: c.Interceptors(),
}
}
// Get returns a Role entity by its id.
func (c *RoleClient) Get(ctx context.Context, id int) (*Role, error) {
return c.Query().Where(role.ID(id)).Only(ctx)
}
// GetX is like Get, but panics if an error occurs.
func (c *RoleClient) GetX(ctx context.Context, id int) *Role {
obj, err := c.Get(ctx, id)
if err != nil {
panic(err)
}
return obj
}
// QueryUsers queries the users edge of a Role.
func (c *RoleClient) QueryUsers(_m *Role) *UserQuery {
query := (&UserClient{config: c.config}).Query()
query.path = func(context.Context) (fromV *sql.Selector, _ error) {
id := _m.ID
step := sqlgraph.NewStep(
sqlgraph.From(role.Table, role.FieldID, id),
sqlgraph.To(user.Table, user.FieldID),
sqlgraph.Edge(sqlgraph.M2M, true, role.UsersTable, role.UsersPrimaryKey...),
)
fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
return fromV, nil
}
return query
}
// Hooks returns the client hooks.
func (c *RoleClient) Hooks() []Hook {
return c.hooks.Role
}
// Interceptors returns the client interceptors.
func (c *RoleClient) Interceptors() []Interceptor {
return c.inters.Role
}
func (c *RoleClient) mutate(ctx context.Context, m *RoleMutation) (Value, error) {
switch m.Op() {
case OpCreate:
return (&RoleCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
case OpUpdate:
return (&RoleUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
case OpUpdateOne:
return (&RoleUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
case OpDelete, OpDeleteOne:
return (&RoleDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx)
default:
return nil, fmt.Errorf("ent: unknown Role mutation op: %q", m.Op())
}
}
// UserClient is a client for the User schema.
type UserClient struct {
config
@@ -305,6 +465,22 @@ func (c *UserClient) GetX(ctx context.Context, id int) *User {
return obj
}
// QueryRoles queries the roles edge of a User.
func (c *UserClient) QueryRoles(_m *User) *RoleQuery {
query := (&RoleClient{config: c.config}).Query()
query.path = func(context.Context) (fromV *sql.Selector, _ error) {
id := _m.ID
step := sqlgraph.NewStep(
sqlgraph.From(user.Table, user.FieldID, id),
sqlgraph.To(role.Table, role.FieldID),
sqlgraph.Edge(sqlgraph.M2M, false, user.RolesTable, user.RolesPrimaryKey...),
)
fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
return fromV, nil
}
return query
}
// Hooks returns the client hooks.
func (c *UserClient) Hooks() []Hook {
return c.hooks.User
@@ -333,9 +509,9 @@ func (c *UserClient) mutate(ctx context.Context, m *UserMutation) (Value, error)
// hooks and interceptors per client, for fast access.
type (
hooks struct {
User []ent.Hook
Role, User []ent.Hook
}
inters struct {
User []ent.Interceptor
Role, User []ent.Interceptor
}
)
internal/ent/ent.go
+2
View File
@@ -3,6 +3,7 @@
package ent
import (
"EnGin/internal/ent/role"
"EnGin/internal/ent/user"
"context"
"errors"
@@ -73,6 +74,7 @@ var (
func checkColumn(t, c string) error {
initCheck.Do(func() {
columnCheck = sql.NewColumnCheck(map[string]func(string) bool{
role.Table: role.ValidColumn,
user.Table: user.ValidColumn,
})
})
internal/ent/hook/hook.go
+12
View File
@@ -8,6 +8,18 @@ import (
"fmt"
)
// The RoleFunc type is an adapter to allow the use of ordinary
// function as Role mutator.
type RoleFunc func(context.Context, *ent.RoleMutation) (ent.Value, error)
// Mutate calls f(ctx, m).
func (f RoleFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
if mv, ok := m.(*ent.RoleMutation); ok {
return f(ctx, mv)
}
return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.RoleMutation", m)
}
// The UserFunc type is an adapter to allow the use of ordinary
// function as User mutator.
type UserFunc func(context.Context, *ent.UserMutation) (ent.Value, error)
internal/ent/migrate/schema.go
+41
View File
@@ -8,6 +8,18 @@ import (
)
var (
// RolesColumns holds the columns for the "roles" table.
RolesColumns = []*schema.Column{
{Name: "id", Type: field.TypeInt, Increment: true},
{Name: "code", Type: field.TypeString, Unique: true},
{Name: "name", Type: field.TypeString},
}
// RolesTable holds the schema information for the "roles" table.
RolesTable = &schema.Table{
Name: "roles",
Columns: RolesColumns,
PrimaryKey: []*schema.Column{RolesColumns[0]},
}
// UsersColumns holds the columns for the "users" table.
UsersColumns = []*schema.Column{
{Name: "id", Type: field.TypeInt, Increment: true},
@@ -25,11 +37,40 @@ var (
Columns: UsersColumns,
PrimaryKey: []*schema.Column{UsersColumns[0]},
}
// UserRolesColumns holds the columns for the "user_roles" table.
UserRolesColumns = []*schema.Column{
{Name: "user_id", Type: field.TypeInt},
{Name: "role_id", Type: field.TypeInt},
}
// UserRolesTable holds the schema information for the "user_roles" table.
UserRolesTable = &schema.Table{
Name: "user_roles",
Columns: UserRolesColumns,
PrimaryKey: []*schema.Column{UserRolesColumns[0], UserRolesColumns[1]},
ForeignKeys: []*schema.ForeignKey{
{
Symbol: "user_roles_user_id",
Columns: []*schema.Column{UserRolesColumns[0]},
RefColumns: []*schema.Column{UsersColumns[0]},
OnDelete: schema.Cascade,
},
{
Symbol: "user_roles_role_id",
Columns: []*schema.Column{UserRolesColumns[1]},
RefColumns: []*schema.Column{RolesColumns[0]},
OnDelete: schema.Cascade,
},
},
}
// Tables holds all the tables in the schema.
Tables = []*schema.Table{
RolesTable,
UsersTable,
UserRolesTable,
}
)
func init() {
UserRolesTable.ForeignKeys[0].RefTable = UsersTable
UserRolesTable.ForeignKeys[1].RefTable = RolesTable
}
internal/ent/mutation.go
+571 -3
View File
@@ -4,6 +4,7 @@ package ent
import (
"EnGin/internal/ent/predicate"
"EnGin/internal/ent/role"
"EnGin/internal/ent/user"
"context"
"errors"
@@ -24,9 +25,483 @@ const (
OpUpdateOne = ent.OpUpdateOne
// Node types.
TypeRole = "Role"
TypeUser = "User"
)
// RoleMutation represents an operation that mutates the Role nodes in the graph.
type RoleMutation struct {
config
op Op
typ string
id *int
code *string
name *string
clearedFields map[string]struct{}
users map[int]struct{}
removedusers map[int]struct{}
clearedusers bool
done bool
oldValue func(context.Context) (*Role, error)
predicates []predicate.Role
}
var _ ent.Mutation = (*RoleMutation)(nil)
// roleOption allows management of the mutation configuration using functional options.
type roleOption func(*RoleMutation)
// newRoleMutation creates new mutation for the Role entity.
func newRoleMutation(c config, op Op, opts ...roleOption) *RoleMutation {
m := &RoleMutation{
config: c,
op: op,
typ: TypeRole,
clearedFields: make(map[string]struct{}),
}
for _, opt := range opts {
opt(m)
}
return m
}
// withRoleID sets the ID field of the mutation.
func withRoleID(id int) roleOption {
return func(m *RoleMutation) {
var (
err error
once sync.Once
value *Role
)
m.oldValue = func(ctx context.Context) (*Role, error) {
once.Do(func() {
if m.done {
err = errors.New("querying old values post mutation is not allowed")
} else {
value, err = m.Client().Role.Get(ctx, id)
}
})
return value, err
}
m.id = &id
}
}
// withRole sets the old Role of the mutation.
func withRole(node *Role) roleOption {
return func(m *RoleMutation) {
m.oldValue = func(context.Context) (*Role, error) {
return node, nil
}
m.id = &node.ID
}
}
// Client returns a new `ent.Client` from the mutation. If the mutation was
// executed in a transaction (ent.Tx), a transactional client is returned.
func (m RoleMutation) Client() *Client {
client := &Client{config: m.config}
client.init()
return client
}
// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m RoleMutation) Tx() (*Tx, error) {
if _, ok := m.driver.(*txDriver); !ok {
return nil, errors.New("ent: mutation is not running in a transaction")
}
tx := &Tx{config: m.config}
tx.init()
return tx, nil
}
// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *RoleMutation) ID() (id int, exists bool) {
if m.id == nil {
return
}
return *m.id, true
}
// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *RoleMutation) IDs(ctx context.Context) ([]int, error) {
switch {
case m.op.Is(OpUpdateOne | OpDeleteOne):
id, exists := m.ID()
if exists {
return []int{id}, nil
}
fallthrough
case m.op.Is(OpUpdate | OpDelete):
return m.Client().Role.Query().Where(m.predicates...).IDs(ctx)
default:
return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
}
}
// SetCode sets the "code" field.
func (m *RoleMutation) SetCode(s string) {
m.code = &s
}
// Code returns the value of the "code" field in the mutation.
func (m *RoleMutation) Code() (r string, exists bool) {
v := m.code
if v == nil {
return
}
return *v, true
}
// OldCode returns the old "code" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldCode(ctx context.Context) (v string, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldCode is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldCode requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldCode: %w", err)
}
return oldValue.Code, nil
}
// ResetCode resets all changes to the "code" field.
func (m *RoleMutation) ResetCode() {
m.code = nil
}
// SetName sets the "name" field.
func (m *RoleMutation) SetName(s string) {
m.name = &s
}
// Name returns the value of the "name" field in the mutation.
func (m *RoleMutation) Name() (r string, exists bool) {
v := m.name
if v == nil {
return
}
return *v, true
}
// OldName returns the old "name" field's value of the Role entity.
// If the Role object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *RoleMutation) OldName(ctx context.Context) (v string, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldName is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldName requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldName: %w", err)
}
return oldValue.Name, nil
}
// ResetName resets all changes to the "name" field.
func (m *RoleMutation) ResetName() {
m.name = nil
}
// AddUserIDs adds the "users" edge to the User entity by ids.
func (m *RoleMutation) AddUserIDs(ids ...int) {
if m.users == nil {
m.users = make(map[int]struct{})
}
for i := range ids {
m.users[ids[i]] = struct{}{}
}
}
// ClearUsers clears the "users" edge to the User entity.
func (m *RoleMutation) ClearUsers() {
m.clearedusers = true
}
// UsersCleared reports if the "users" edge to the User entity was cleared.
func (m *RoleMutation) UsersCleared() bool {
return m.clearedusers
}
// RemoveUserIDs removes the "users" edge to the User entity by IDs.
func (m *RoleMutation) RemoveUserIDs(ids ...int) {
if m.removedusers == nil {
m.removedusers = make(map[int]struct{})
}
for i := range ids {
delete(m.users, ids[i])
m.removedusers[ids[i]] = struct{}{}
}
}
// RemovedUsers returns the removed IDs of the "users" edge to the User entity.
func (m *RoleMutation) RemovedUsersIDs() (ids []int) {
for id := range m.removedusers {
ids = append(ids, id)
}
return
}
// UsersIDs returns the "users" edge IDs in the mutation.
func (m *RoleMutation) UsersIDs() (ids []int) {
for id := range m.users {
ids = append(ids, id)
}
return
}
// ResetUsers resets all changes to the "users" edge.
func (m *RoleMutation) ResetUsers() {
m.users = nil
m.clearedusers = false
m.removedusers = nil
}
// Where appends a list predicates to the RoleMutation builder.
func (m *RoleMutation) Where(ps ...predicate.Role) {
m.predicates = append(m.predicates, ps...)
}
// WhereP appends storage-level predicates to the RoleMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *RoleMutation) WhereP(ps ...func(*sql.Selector)) {
p := make([]predicate.Role, len(ps))
for i := range ps {
p[i] = ps[i]
}
m.Where(p...)
}
// Op returns the operation name.
func (m *RoleMutation) Op() Op {
return m.op
}
// SetOp allows setting the mutation operation.
func (m *RoleMutation) SetOp(op Op) {
m.op = op
}
// Type returns the node type of this mutation (Role).
func (m *RoleMutation) Type() string {
return m.typ
}
// Fields returns all fields that were changed during this mutation. Note that in
// order to get all numeric fields that were incremented/decremented, call
// AddedFields().
func (m *RoleMutation) Fields() []string {
fields := make([]string, 0, 2)
if m.code != nil {
fields = append(fields, role.FieldCode)
}
if m.name != nil {
fields = append(fields, role.FieldName)
}
return fields
}
// Field returns the value of a field with the given name. The second boolean
// return value indicates that this field was not set, or was not defined in the
// schema.
func (m *RoleMutation) Field(name string) (ent.Value, bool) {
switch name {
case role.FieldCode:
return m.Code()
case role.FieldName:
return m.Name()
}
return nil, false
}
// OldField returns the old value of the field from the database. An error is
// returned if the mutation operation is not UpdateOne, or the query to the
// database failed.
func (m *RoleMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
switch name {
case role.FieldCode:
return m.OldCode(ctx)
case role.FieldName:
return m.OldName(ctx)
}
return nil, fmt.Errorf("unknown Role field %s", name)
}
// SetField sets the value of a field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *RoleMutation) SetField(name string, value ent.Value) error {
switch name {
case role.FieldCode:
v, ok := value.(string)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetCode(v)
return nil
case role.FieldName:
v, ok := value.(string)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetName(v)
return nil
}
return fmt.Errorf("unknown Role field %s", name)
}
// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *RoleMutation) AddedFields() []string {
return nil
}
// AddedField returns the numeric value that was incremented/decremented on a field
// with the given name. The second boolean return value indicates that this field
// was not set, or was not defined in the schema.
func (m *RoleMutation) AddedField(name string) (ent.Value, bool) {
return nil, false
}
// AddField adds the value to the field with the given name. It returns an error if
// the field is not defined in the schema, or if the type mismatched the field
// type.
func (m *RoleMutation) AddField(name string, value ent.Value) error {
switch name {
}
return fmt.Errorf("unknown Role numeric field %s", name)
}
// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *RoleMutation) ClearedFields() []string {
return nil
}
// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *RoleMutation) FieldCleared(name string) bool {
_, ok := m.clearedFields[name]
return ok
}
// ClearField clears the value of the field with the given name. It returns an
// error if the field is not defined in the schema.
func (m *RoleMutation) ClearField(name string) error {
return fmt.Errorf("unknown Role nullable field %s", name)
}
// ResetField resets all changes in the mutation for the field with the given name.
// It returns an error if the field is not defined in the schema.
func (m *RoleMutation) ResetField(name string) error {
switch name {
case role.FieldCode:
m.ResetCode()
return nil
case role.FieldName:
m.ResetName()
return nil
}
return fmt.Errorf("unknown Role field %s", name)
}
// AddedEdges returns all edge names that were set/added in this mutation.
func (m *RoleMutation) AddedEdges() []string {
edges := make([]string, 0, 1)
if m.users != nil {
edges = append(edges, role.EdgeUsers)
}
return edges
}
// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *RoleMutation) AddedIDs(name string) []ent.Value {
switch name {
case role.EdgeUsers:
ids := make([]ent.Value, 0, len(m.users))
for id := range m.users {
ids = append(ids, id)
}
return ids
}
return nil
}
// RemovedEdges returns all edge names that were removed in this mutation.
func (m *RoleMutation) RemovedEdges() []string {
edges := make([]string, 0, 1)
if m.removedusers != nil {
edges = append(edges, role.EdgeUsers)
}
return edges
}
// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *RoleMutation) RemovedIDs(name string) []ent.Value {
switch name {
case role.EdgeUsers:
ids := make([]ent.Value, 0, len(m.removedusers))
for id := range m.removedusers {
ids = append(ids, id)
}
return ids
}
return nil
}
// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *RoleMutation) ClearedEdges() []string {
edges := make([]string, 0, 1)
if m.clearedusers {
edges = append(edges, role.EdgeUsers)
}
return edges
}
// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *RoleMutation) EdgeCleared(name string) bool {
switch name {
case role.EdgeUsers:
return m.clearedusers
}
return false
}
// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *RoleMutation) ClearEdge(name string) error {
switch name {
}
return fmt.Errorf("unknown Role unique edge %s", name)
}
// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *RoleMutation) ResetEdge(name string) error {
switch name {
case role.EdgeUsers:
m.ResetUsers()
return nil
}
return fmt.Errorf("unknown Role edge %s", name)
}
// UserMutation represents an operation that mutates the User nodes in the graph.
type UserMutation struct {
config
@@ -41,6 +516,9 @@ type UserMutation struct {
ip *string
addr *string
clearedFields map[string]struct{}
roles map[int]struct{}
removedroles map[int]struct{}
clearedroles bool
done bool
oldValue func(context.Context) (*User, error)
predicates []predicate.User
@@ -435,6 +913,60 @@ func (m *UserMutation) ResetAddr() {
delete(m.clearedFields, user.FieldAddr)
}
// AddRoleIDs adds the "roles" edge to the Role entity by ids.
func (m *UserMutation) AddRoleIDs(ids ...int) {
if m.roles == nil {
m.roles = make(map[int]struct{})
}
for i := range ids {
m.roles[ids[i]] = struct{}{}
}
}
// ClearRoles clears the "roles" edge to the Role entity.
func (m *UserMutation) ClearRoles() {
m.clearedroles = true
}
// RolesCleared reports if the "roles" edge to the Role entity was cleared.
func (m *UserMutation) RolesCleared() bool {
return m.clearedroles
}
// RemoveRoleIDs removes the "roles" edge to the Role entity by IDs.
func (m *UserMutation) RemoveRoleIDs(ids ...int) {
if m.removedroles == nil {
m.removedroles = make(map[int]struct{})
}
for i := range ids {
delete(m.roles, ids[i])
m.removedroles[ids[i]] = struct{}{}
}
}
// RemovedRoles returns the removed IDs of the "roles" edge to the Role entity.
func (m *UserMutation) RemovedRolesIDs() (ids []int) {
for id := range m.removedroles {
ids = append(ids, id)
}
return
}
// RolesIDs returns the "roles" edge IDs in the mutation.
func (m *UserMutation) RolesIDs() (ids []int) {
for id := range m.roles {
ids = append(ids, id)
}
return
}
// ResetRoles resets all changes to the "roles" edge.
func (m *UserMutation) ResetRoles() {
m.roles = nil
m.clearedroles = false
m.removedroles = nil
}
// Where appends a list predicates to the UserMutation builder.
func (m *UserMutation) Where(ps ...predicate.User) {
m.predicates = append(m.predicates, ps...)
@@ -691,48 +1223,84 @@ func (m *UserMutation) ResetField(name string) error {
// AddedEdges returns all edge names that were set/added in this mutation.
func (m *UserMutation) AddedEdges() []string {
edges := make([]string, 0, 0)
edges := make([]string, 0, 1)
if m.roles != nil {
edges = append(edges, user.EdgeRoles)
}
return edges
}
// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *UserMutation) AddedIDs(name string) []ent.Value {
switch name {
case user.EdgeRoles:
ids := make([]ent.Value, 0, len(m.roles))
for id := range m.roles {
ids = append(ids, id)
}
return ids
}
return nil
}
// RemovedEdges returns all edge names that were removed in this mutation.
func (m *UserMutation) RemovedEdges() []string {
edges := make([]string, 0, 0)
edges := make([]string, 0, 1)
if m.removedroles != nil {
edges = append(edges, user.EdgeRoles)
}
return edges
}
// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *UserMutation) RemovedIDs(name string) []ent.Value {
switch name {
case user.EdgeRoles:
ids := make([]ent.Value, 0, len(m.removedroles))
for id := range m.removedroles {
ids = append(ids, id)
}
return ids
}
return nil
}
// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *UserMutation) ClearedEdges() []string {
edges := make([]string, 0, 0)
edges := make([]string, 0, 1)
if m.clearedroles {
edges = append(edges, user.EdgeRoles)
}
return edges
}
// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *UserMutation) EdgeCleared(name string) bool {
switch name {
case user.EdgeRoles:
return m.clearedroles
}
return false
}
// ClearEdge clears the value of the edge with the given name. It returns an error
// if that edge is not defined in the schema.
func (m *UserMutation) ClearEdge(name string) error {
switch name {
}
return fmt.Errorf("unknown User unique edge %s", name)
}
// ResetEdge resets all changes to the edge with the given name in this mutation.
// It returns an error if the edge is not defined in the schema.
func (m *UserMutation) ResetEdge(name string) error {
switch name {
case user.EdgeRoles:
m.ResetRoles()
return nil
}
return fmt.Errorf("unknown User edge %s", name)
}
internal/ent/predicate/predicate.go
+3
View File
@@ -6,5 +6,8 @@ import (
"entgo.io/ent/dialect/sql"
)
// Role is the predicate function for role builders.
type Role func(*sql.Selector)
// User is the predicate function for user builders.
type User func(*sql.Selector)
internal/ent/runtime.go
+11
View File
@@ -3,6 +3,7 @@
package ent
import (
"EnGin/internal/ent/role"
"EnGin/internal/ent/schema"
"EnGin/internal/ent/user"
"time"
@@ -12,6 +13,16 @@ import (
// (default values, validators, hooks and policies) and stitches it
// to their package variables.
func init() {
roleFields := schema.Role{}.Fields()
_ = roleFields
// roleDescCode is the schema descriptor for code field.
roleDescCode := roleFields[0].Descriptor()
// role.CodeValidator is a validator for the "code" field. It is called by the builders before save.
role.CodeValidator = roleDescCode.Validators[0].(func(string) error)
// roleDescName is the schema descriptor for name field.
roleDescName := roleFields[1].Descriptor()
// role.NameValidator is a validator for the "name" field. It is called by the builders before save.
role.NameValidator = roleDescName.Validators[0].(func(string) error)
userMixin := schema.User{}.Mixin()
userMixinFields0 := userMixin[0].Fields()
_ = userMixinFields0
internal/ent/schema/role.go
+24
View File
@@ -0,0 +1,24 @@
package schema
import (
"entgo.io/ent"
"entgo.io/ent/schema/edge"
"entgo.io/ent/schema/field"
)
type Role struct {
ent.Schema
}
func (Role) Fields() []ent.Field {
return []ent.Field{
field.String("code").Unique().NotEmpty(),
field.String("name").NotEmpty(),
}
}
func (Role) Edges() []ent.Edge {
return []ent.Edge{
edge.From("users", User.Type).Ref("roles"),
}
}
internal/ent/schema/user.go
+4 -1
View File
@@ -4,6 +4,7 @@ import (
"regexp"
"entgo.io/ent"
"entgo.io/ent/schema/edge"
"entgo.io/ent/schema/field"
)
@@ -40,5 +41,7 @@ func (User) Fields() []ent.Field {
// Edges of the User.
func (User) Edges() []ent.Edge {
return nil
return []ent.Edge{
edge.To("roles", Role.Type),
}
}
internal/ent/tx.go
+4 -1
View File
@@ -12,6 +12,8 @@ import (
// Tx is a transactional client that is created by calling Client.Tx().
type Tx struct {
config
// Role is the client for interacting with the Role builders.
Role *RoleClient
// User is the client for interacting with the User builders.
User *UserClient
@@ -145,6 +147,7 @@ func (tx *Tx) Client() *Client {
}
func (tx *Tx) init() {
tx.Role = NewRoleClient(tx.config)
tx.User = NewUserClient(tx.config)
}
@@ -155,7 +158,7 @@ func (tx *Tx) init() {
// of them in order to commit or rollback the transaction.
//
// If a closed transaction is embedded in one of the generated entities, and the entity
// applies a query, for example: User.QueryXXX(), the query will be executed
// applies a query, for example: Role.QueryXXX(), the query will be executed
// through the driver which created this transaction.
//
// Note that txDriver is not goroutine safe.
internal/ent/user.go
+27 -1
View File
@@ -30,10 +30,31 @@ type User struct {
// IP holds the value of the "ip" field.
IP string `json:"ip,omitempty"`
// Addr holds the value of the "addr" field.
Addr string `json:"addr,omitempty"`
Addr string `json:"addr,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the UserQuery when eager-loading is set.
Edges UserEdges `json:"edges"`
selectValues sql.SelectValues
}
// UserEdges holds the relations/edges for other nodes in the graph.
type UserEdges struct {
// Roles holds the value of the roles edge.
Roles []*Role `json:"roles,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [1]bool
}
// RolesOrErr returns the Roles value or an error if the edge
// was not loaded in eager-loading.
func (e UserEdges) RolesOrErr() ([]*Role, error) {
if e.loadedTypes[0] {
return e.Roles, nil
}
return nil, &NotLoadedError{edge: "roles"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*User) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
@@ -121,6 +142,11 @@ func (_m *User) Value(name string) (ent.Value, error) {
return _m.selectValues.Get(name)
}
// QueryRoles queries the "roles" edge of the User entity.
func (_m *User) QueryRoles() *RoleQuery {
return NewUserClient(_m.config).QueryRoles(_m)
}
// Update returns a builder for updating this User.
// Note that you need to call User.Unwrap() before calling this method if this User
// was returned from a transaction, and the transaction was committed or rolled back.
internal/ent/user/user.go
+35
View File
@@ -6,6 +6,7 @@ import (
"time"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
)
const (
@@ -27,8 +28,15 @@ const (
FieldIP = "ip"
// FieldAddr holds the string denoting the addr field in the database.
FieldAddr = "addr"
// EdgeRoles holds the string denoting the roles edge name in mutations.
EdgeRoles = "roles"
// Table holds the table name of the user in the database.
Table = "users"
// RolesTable is the table that holds the roles relation/edge. The primary key declared below.
RolesTable = "user_roles"
// RolesInverseTable is the table name for the Role entity.
// It exists in this package in order to avoid circular dependency with the "role" package.
RolesInverseTable = "roles"
)
// Columns holds all SQL columns for user fields.
@@ -43,6 +51,12 @@ var Columns = []string{
FieldAddr,
}
var (
// RolesPrimaryKey and RolesColumn2 are the table columns denoting the
// primary key for the roles relation (M2M).
RolesPrimaryKey = []string{"user_id", "role_id"}
)
// ValidColumn reports if the column name is valid (part of the table columns).
func ValidColumn(column string) bool {
for i := range Columns {
@@ -112,3 +126,24 @@ func ByIP(opts ...sql.OrderTermOption) OrderOption {
func ByAddr(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldAddr, opts...).ToFunc()
}
// ByRolesCount orders the results by roles count.
func ByRolesCount(opts ...sql.OrderTermOption) OrderOption {
return func(s *sql.Selector) {
sqlgraph.OrderByNeighborsCount(s, newRolesStep(), opts...)
}
}
// ByRoles orders the results by roles terms.
func ByRoles(term sql.OrderTerm, terms ...sql.OrderTerm) OrderOption {
return func(s *sql.Selector) {
sqlgraph.OrderByNeighborTerms(s, newRolesStep(), append([]sql.OrderTerm{term}, terms...)...)
}
}
func newRolesStep() *sqlgraph.Step {
return sqlgraph.NewStep(
sqlgraph.From(Table, FieldID),
sqlgraph.To(RolesInverseTable, FieldID),
sqlgraph.Edge(sqlgraph.M2M, false, RolesTable, RolesPrimaryKey...),
)
}
internal/ent/user/where.go
+24
View File
@@ -7,6 +7,7 @@ import (
"time"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
)
// ID filters vertices based on their ID field.
@@ -524,6 +525,29 @@ func AddrContainsFold(v string) predicate.User {
return predicate.User(sql.FieldContainsFold(FieldAddr, v))
}
// HasRoles applies the HasEdge predicate on the "roles" edge.
func HasRoles() predicate.User {
return predicate.User(func(s *sql.Selector) {
step := sqlgraph.NewStep(
sqlgraph.From(Table, FieldID),
sqlgraph.Edge(sqlgraph.M2M, false, RolesTable, RolesPrimaryKey...),
)
sqlgraph.HasNeighbors(s, step)
})
}
// HasRolesWith applies the HasEdge predicate on the "roles" edge with a given conditions (other predicates).
func HasRolesWith(preds ...predicate.Role) predicate.User {
return predicate.User(func(s *sql.Selector) {
step := newRolesStep()
sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
for _, p := range preds {
p(s)
}
})
})
}
// And groups predicates with the AND operator between them.
func And(predicates ...predicate.User) predicate.User {
return predicate.User(sql.AndPredicates(predicates...))
internal/ent/user_create.go
+32
View File
@@ -3,6 +3,7 @@
package ent
import (
"EnGin/internal/ent/role"
"EnGin/internal/ent/user"
"context"
"errors"
@@ -102,6 +103,21 @@ func (_c *UserCreate) SetNillableAddr(v *string) *UserCreate {
return _c
}
// AddRoleIDs adds the "roles" edge to the Role entity by IDs.
func (_c *UserCreate) AddRoleIDs(ids ...int) *UserCreate {
_c.mutation.AddRoleIDs(ids...)
return _c
}
// AddRoles adds the "roles" edges to the Role entity.
func (_c *UserCreate) AddRoles(v ...*Role) *UserCreate {
ids := make([]int, len(v))
for i := range v {
ids[i] = v[i].ID
}
return _c.AddRoleIDs(ids...)
}
// Mutation returns the UserMutation object of the builder.
func (_c *UserCreate) Mutation() *UserMutation {
return _c.mutation
@@ -235,6 +251,22 @@ func (_c *UserCreate) createSpec() (*User, *sqlgraph.CreateSpec) {
_spec.SetField(user.FieldAddr, field.TypeString, value)
_node.Addr = value
}
if nodes := _c.mutation.RolesIDs(); len(nodes) > 0 {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges = append(_spec.Edges, edge)
}
return _node, _spec
}
internal/ent/user_query.go
+112 -2
View File
@@ -4,8 +4,10 @@ package ent
import (
"EnGin/internal/ent/predicate"
"EnGin/internal/ent/role"
"EnGin/internal/ent/user"
"context"
"database/sql/driver"
"fmt"
"math"
@@ -22,6 +24,7 @@ type UserQuery struct {
order []user.OrderOption
inters []Interceptor
predicates []predicate.User
withRoles *RoleQuery
// intermediate query (i.e. traversal path).
sql *sql.Selector
path func(context.Context) (*sql.Selector, error)
@@ -58,6 +61,28 @@ func (_q *UserQuery) Order(o ...user.OrderOption) *UserQuery {
return _q
}
// QueryRoles chains the current query on the "roles" edge.
func (_q *UserQuery) QueryRoles() *RoleQuery {
query := (&RoleClient{config: _q.config}).Query()
query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
if err := _q.prepareQuery(ctx); err != nil {
return nil, err
}
selector := _q.sqlQuery(ctx)
if err := selector.Err(); err != nil {
return nil, err
}
step := sqlgraph.NewStep(
sqlgraph.From(user.Table, user.FieldID, selector),
sqlgraph.To(role.Table, role.FieldID),
sqlgraph.Edge(sqlgraph.M2M, false, user.RolesTable, user.RolesPrimaryKey...),
)
fromU = sqlgraph.SetNeighbors(_q.driver.Dialect(), step)
return fromU, nil
}
return query
}
// First returns the first User entity from the query.
// Returns a *NotFoundError when no User was found.
func (_q *UserQuery) First(ctx context.Context) (*User, error) {
@@ -250,12 +275,24 @@ func (_q *UserQuery) Clone() *UserQuery {
order: append([]user.OrderOption{}, _q.order...),
inters: append([]Interceptor{}, _q.inters...),
predicates: append([]predicate.User{}, _q.predicates...),
withRoles: _q.withRoles.Clone(),
// clone intermediate query.
sql: _q.sql.Clone(),
path: _q.path,
}
}
// WithRoles tells the query-builder to eager-load the nodes that are connected to
// the "roles" edge. The optional arguments are used to configure the query builder of the edge.
func (_q *UserQuery) WithRoles(opts ...func(*RoleQuery)) *UserQuery {
query := (&RoleClient{config: _q.config}).Query()
for _, opt := range opts {
opt(query)
}
_q.withRoles = query
return _q
}
// GroupBy is used to group vertices by one or more fields/columns.
// It is often used with aggregate functions, like: count, max, mean, min, sum.
//
@@ -332,8 +369,11 @@ func (_q *UserQuery) prepareQuery(ctx context.Context) error {
func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, error) {
var (
nodes = []*User{}
_spec = _q.querySpec()
nodes = []*User{}
_spec = _q.querySpec()
loadedTypes = [1]bool{
_q.withRoles != nil,
}
)
_spec.ScanValues = func(columns []string) ([]any, error) {
return (*User).scanValues(nil, columns)
@@ -341,6 +381,7 @@ func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, e
_spec.Assign = func(columns []string, values []any) error {
node := &User{config: _q.config}
nodes = append(nodes, node)
node.Edges.loadedTypes = loadedTypes
return node.assignValues(columns, values)
}
for i := range hooks {
@@ -352,9 +393,78 @@ func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, e
if len(nodes) == 0 {
return nodes, nil
}
if query := _q.withRoles; query != nil {
if err := _q.loadRoles(ctx, query, nodes,
func(n *User) { n.Edges.Roles = []*Role{} },
func(n *User, e *Role) { n.Edges.Roles = append(n.Edges.Roles, e) }); err != nil {
return nil, err
}
}
return nodes, nil
}
func (_q *UserQuery) loadRoles(ctx context.Context, query *RoleQuery, nodes []*User, init func(*User), assign func(*User, *Role)) error {
edgeIDs := make([]driver.Value, len(nodes))
byID := make(map[int]*User)
nids := make(map[int]map[*User]struct{})
for i, node := range nodes {
edgeIDs[i] = node.ID
byID[node.ID] = node
if init != nil {
init(node)
}
}
query.Where(func(s *sql.Selector) {
joinT := sql.Table(user.RolesTable)
s.Join(joinT).On(s.C(role.FieldID), joinT.C(user.RolesPrimaryKey[1]))
s.Where(sql.InValues(joinT.C(user.RolesPrimaryKey[0]), edgeIDs...))
columns := s.SelectedColumns()
s.Select(joinT.C(user.RolesPrimaryKey[0]))
s.AppendSelect(columns...)
s.SetDistinct(false)
})
if err := query.prepareQuery(ctx); err != nil {
return err
}
qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
assign := spec.Assign
values := spec.ScanValues
spec.ScanValues = func(columns []string) ([]any, error) {
values, err := values(columns[1:])
if err != nil {
return nil, err
}
return append([]any{new(sql.NullInt64)}, values...), nil
}
spec.Assign = func(columns []string, values []any) error {
outValue := int(values[0].(*sql.NullInt64).Int64)
inValue := int(values[1].(*sql.NullInt64).Int64)
if nids[inValue] == nil {
nids[inValue] = map[*User]struct{}{byID[outValue]: {}}
return assign(columns[1:], values[1:])
}
nids[inValue][byID[outValue]] = struct{}{}
return nil
}
})
})
neighbors, err := withInterceptors[[]*Role](ctx, query, qr, query.inters)
if err != nil {
return err
}
for _, n := range neighbors {
nodes, ok := nids[n.ID]
if !ok {
return fmt.Errorf(`unexpected "roles" node returned %v`, n.ID)
}
for kn := range nodes {
assign(kn, n)
}
}
return nil
}
func (_q *UserQuery) sqlCount(ctx context.Context) (int, error) {
_spec := _q.querySpec()
_spec.Node.Columns = _q.ctx.Fields
internal/ent/user_update.go
+163
View File
@@ -4,6 +4,7 @@ package ent
import (
"EnGin/internal/ent/predicate"
"EnGin/internal/ent/role"
"EnGin/internal/ent/user"
"context"
"errors"
@@ -122,11 +123,47 @@ func (_u *UserUpdate) ClearAddr() *UserUpdate {
return _u
}
// AddRoleIDs adds the "roles" edge to the Role entity by IDs.
func (_u *UserUpdate) AddRoleIDs(ids ...int) *UserUpdate {
_u.mutation.AddRoleIDs(ids...)
return _u
}
// AddRoles adds the "roles" edges to the Role entity.
func (_u *UserUpdate) AddRoles(v ...*Role) *UserUpdate {
ids := make([]int, len(v))
for i := range v {
ids[i] = v[i].ID
}
return _u.AddRoleIDs(ids...)
}
// Mutation returns the UserMutation object of the builder.
func (_u *UserUpdate) Mutation() *UserMutation {
return _u.mutation
}
// ClearRoles clears all "roles" edges to the Role entity.
func (_u *UserUpdate) ClearRoles() *UserUpdate {
_u.mutation.ClearRoles()
return _u
}
// RemoveRoleIDs removes the "roles" edge to Role entities by IDs.
func (_u *UserUpdate) RemoveRoleIDs(ids ...int) *UserUpdate {
_u.mutation.RemoveRoleIDs(ids...)
return _u
}
// RemoveRoles removes "roles" edges to Role entities.
func (_u *UserUpdate) RemoveRoles(v ...*Role) *UserUpdate {
ids := make([]int, len(v))
for i := range v {
ids[i] = v[i].ID
}
return _u.RemoveRoleIDs(ids...)
}
// Save executes the query and returns the number of nodes affected by the update operation.
func (_u *UserUpdate) Save(ctx context.Context) (int, error) {
_u.defaults()
@@ -227,6 +264,51 @@ func (_u *UserUpdate) sqlSave(ctx context.Context) (_node int, err error) {
if _u.mutation.AddrCleared() {
_spec.ClearField(user.FieldAddr, field.TypeString)
}
if _u.mutation.RolesCleared() {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
}
if nodes := _u.mutation.RemovedRolesIDs(); len(nodes) > 0 && !_u.mutation.RolesCleared() {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
}
if nodes := _u.mutation.RolesIDs(); len(nodes) > 0 {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges.Add = append(_spec.Edges.Add, edge)
}
if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
if _, ok := err.(*sqlgraph.NotFoundError); ok {
err = &NotFoundError{user.Label}
@@ -341,11 +423,47 @@ func (_u *UserUpdateOne) ClearAddr() *UserUpdateOne {
return _u
}
// AddRoleIDs adds the "roles" edge to the Role entity by IDs.
func (_u *UserUpdateOne) AddRoleIDs(ids ...int) *UserUpdateOne {
_u.mutation.AddRoleIDs(ids...)
return _u
}
// AddRoles adds the "roles" edges to the Role entity.
func (_u *UserUpdateOne) AddRoles(v ...*Role) *UserUpdateOne {
ids := make([]int, len(v))
for i := range v {
ids[i] = v[i].ID
}
return _u.AddRoleIDs(ids...)
}
// Mutation returns the UserMutation object of the builder.
func (_u *UserUpdateOne) Mutation() *UserMutation {
return _u.mutation
}
// ClearRoles clears all "roles" edges to the Role entity.
func (_u *UserUpdateOne) ClearRoles() *UserUpdateOne {
_u.mutation.ClearRoles()
return _u
}
// RemoveRoleIDs removes the "roles" edge to Role entities by IDs.
func (_u *UserUpdateOne) RemoveRoleIDs(ids ...int) *UserUpdateOne {
_u.mutation.RemoveRoleIDs(ids...)
return _u
}
// RemoveRoles removes "roles" edges to Role entities.
func (_u *UserUpdateOne) RemoveRoles(v ...*Role) *UserUpdateOne {
ids := make([]int, len(v))
for i := range v {
ids[i] = v[i].ID
}
return _u.RemoveRoleIDs(ids...)
}
// Where appends a list predicates to the UserUpdate builder.
func (_u *UserUpdateOne) Where(ps ...predicate.User) *UserUpdateOne {
_u.mutation.Where(ps...)
@@ -476,6 +594,51 @@ func (_u *UserUpdateOne) sqlSave(ctx context.Context) (_node *User, err error) {
if _u.mutation.AddrCleared() {
_spec.ClearField(user.FieldAddr, field.TypeString)
}
if _u.mutation.RolesCleared() {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
}
if nodes := _u.mutation.RemovedRolesIDs(); len(nodes) > 0 && !_u.mutation.RolesCleared() {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
}
if nodes := _u.mutation.RolesIDs(); len(nodes) > 0 {
edge := &sqlgraph.EdgeSpec{
Rel: sqlgraph.M2M,
Inverse: false,
Table: user.RolesTable,
Columns: user.RolesPrimaryKey,
Bidi: false,
Target: &sqlgraph.EdgeTarget{
IDSpec: sqlgraph.NewFieldSpec(role.FieldID, field.TypeInt),
},
}
for _, k := range nodes {
edge.Target.Nodes = append(edge.Target.Nodes, k)
}
_spec.Edges.Add = append(_spec.Edges.Add, edge)
}
_node = &User{config: _u.config}
_spec.Assign = _node.assignValues
_spec.ScanValues = _node.scanValues
internal/middleware/auth.go
+159
View File
@@ -0,0 +1,159 @@
package middleware
import (
"EnGin/internal/db"
"EnGin/internal/ent/user"
"EnGin/internal/global"
"EnGin/internal/service/redis_ser"
"EnGin/internal/utils/jwts"
"EnGin/internal/utils/res"
"fmt"
"github.com/gin-gonic/gin"
"go.uber.org/zap"
)
func Auth(c *gin.Context) {
accessToken := c.GetHeader("access_token")
claims, err := jwts.CheckAccessToken(accessToken)
if err != nil {
res.Unauthorized("认证失败", c)
c.Abort()
return
}
if redis_ser.HasLogout(accessToken) {
res.FailWithMsg("当前登录已经注销", c)
c.Abort()
return
}
c.Set("claims", claims)
c.Next()
}
func AuthAdmin(c *gin.Context) {
accessToken := c.GetHeader("access_token")
if accessToken == "" {
res.Unauthorized("未携带 access_token", c)
c.Abort()
return
}
claims, err := jwts.CheckAccessToken(accessToken)
if err != nil {
res.Unauthorized("认证失败或 Token 已过期", c)
c.Abort()
return
}
// 💡 预加载用户的关联角色列表 (WithRoles)
ctx := c.Request.Context()
u, err := db.Client.User.Query().
Where(user.ID(int(claims.UserID))).
WithRoles(). // 预加载关系
Only(ctx)
if err != nil {
res.Forbidden("用户不存在", c)
c.Abort()
return
}
// 💡 遍历用户的角色列表，检查是否有 "admin" 角色代码
isAdmin := false
for _, role := range u.Edges.Roles {
if role.Code == "admin" {
isAdmin = true
break
}
}
if !isAdmin {
res.Forbidden("需要管理员权限", c)
c.Abort()
return
}
c.Set("claims", claims)
c.Next()
}
func GetAuth(c *gin.Context) (cl *jwts.MyClaims) {
cl = new(jwts.MyClaims)
_claims, ok := c.Get("claims")
if !ok {
return nil
}
cl, ok = _claims.(*jwts.MyClaims)
return
}
func JwtRefresh(c *gin.Context) {
token := c.Request.Header.Get("refresh_token")
if token == "" {
res.BadRequest("未携带refresh_token", c)
c.Abort()
return
}
// 解析token
claims, err := jwts.CheckRefreshToken(token)
if err != nil {
res.FailWithMsg("refresh_token 无效", c)
c.Abort()
return
}
// 检查redis
if redis_ser.HasLogout(token) {
res.FailWithMsg("当前登录已经注销", c)
c.Abort()
return
}
c.Set("refresh_claims", claims)
c.Next()
}
func CasbinMiddleware(c *gin.Context) {
// 获取用户信息
claims := GetAuth(c)
if claims == nil {
res.Forbidden("权限不足", c)
c.Abort()
return
}
// 获取请求路径方法
obj := c.Request.URL.Path
act := c.Request.Method
// 使用 user_ID 作为主体进行权限检查
sub := fmt.Sprintf("user_%d", claims.UserID)
// 查看用户的角色
roles, _ := db.GlobalEnforcer.GetRolesForUser(sub)
// 检查权限
success, err := db.GlobalEnforcer.Enforce(sub, obj, act)
if err != nil {
global.Log.Error("权限检查出错", zap.Error(err))
res.InternalError("权限检查出错", c)
c.Abort()
return
}
if !success {
global.Log.Warn("权限不足",
zap.String("sub", sub),
zap.String("obj", obj),
zap.String("act", act),
zap.Strings("roles", roles))
res.Forbidden("权限不足", c)
c.Abort()
return
}
c.Next()
}
internal/middleware/logger.go
+83
View File
@@ -0,0 +1,83 @@
package middleware
import (
"EnGin/internal/global"
"fmt"
"time"
"github.com/gin-gonic/gin"
)
func Logger() gin.HandlerFunc {
return func(c *gin.Context) {
start := time.Now()
path := c.Request.URL.Path
raw := c.Request.URL.RawQuery
c.Next()
latency := time.Since(start)
clientIP := c.ClientIP()
method := c.Request.Method
statusCode := c.Writer.Status()
traceID := c.GetString("trace_id")
if raw != "" {
path = path + "?" + raw
}
// 状态码颜色
statusColor := getStatusColor(statusCode)
methodColor := getMethodColor(method)
resetColor := "\033[0m"
logMsg := fmt.Sprintf("%s %3d %s| %13v | %10s | %s%-5s%s %s | trace_id:%s",
statusColor, statusCode, resetColor,
latency,
clientIP,
methodColor, method, resetColor,
path,
traceID,
)
if statusCode >= 500 {
global.Log.Error(logMsg)
} else {
global.Log.Info(logMsg)
}
}
}
func getStatusColor(code int) string {
switch {
case code >= 200 && code < 300:
return "\033[97;42m" // 绿底白字
case code >= 300 && code < 400:
return "\033[90;47m" // 白底黑字
case code >= 400 && code < 500:
return "\033[97;43m" // 黄底白字
default:
return "\033[97;41m" // 红底白字
}
}
func getMethodColor(method string) string {
switch method {
case "GET":
return "\033[97;44m" // 蓝底白字
case "POST":
return "\033[97;46m" // 青底白字
case "PUT":
return "\033[97;43m" // 黄底白字
case "DELETE":
return "\033[97;41m" // 红底白字
case "PATCH":
return "\033[97;42m" // 绿底白字
case "HEAD":
return "\033[97;45m" // 紫底白字
case "OPTIONS":
return "\033[90;47m" // 白底黑字
default:
return "\033[0m"
}
}
internal/middleware/trace_id.go
+15
View File
@@ -0,0 +1,15 @@
package middleware
import (
"github.com/gin-gonic/gin"
"github.com/google/uuid"
)
func TraceID() gin.HandlerFunc {
return func(c *gin.Context) {
requestID := uuid.New().String()
c.Set("trace_id", requestID)
c.Header("X-Trace-ID", requestID)
c.Next()
}
}
internal/server/server.go
+3
View File
@@ -3,6 +3,7 @@ package server
import (
"EnGin/internal/global"
"EnGin/internal/handler"
"EnGin/internal/middleware"
"fmt"
"github.com/gin-gonic/gin"
@@ -13,6 +14,8 @@ func Run() {
gin.SetMode(global.Config.Server.Mode)
r := gin.New()
r.Use(gin.Recovery())
r.Use(middleware.TraceID())
r.Use(middleware.Logger())
// 注册路由
handler.RegisterRoutes(r)
internal/service/redis_ser/redis_jwt.go
+45
View File
@@ -0,0 +1,45 @@
package redis_ser
import (
"EnGin/internal/db"
"EnGin/internal/global"
"EnGin/internal/utils/jwts"
"context"
"fmt"
"time"
"go.uber.org/zap"
)
// Logout 标记当前令牌已注销 (拉入黑名单)
func Logout(accessToken, refreshToken string) {
atoken, err := jwts.CheckAccessToken(accessToken)
rtoken, err := jwts.CheckRefreshToken(refreshToken)
if err != nil {
global.Log.Error("token验证失败", zap.Error(err))
return
}
// 存储 access_token 黑名单 key
accessKey := fmt.Sprintf("logout_access_%s", accessToken)
// 存储 refresh_token 黑名单 key
refreshKey := fmt.Sprintf("logout_refresh_%s", refreshToken)
// 计算剩余有效期并作为 Redis 的过期时间缓存进去
db.Redis.Set(context.Background(), accessKey, "", atoken.ExpiresAt.Sub(time.Now()))
db.Redis.Set(context.Background(), refreshKey, "", rtoken.ExpiresAt.Sub(time.Now()))
}
// HasLogout 检查该 token 是否已经注销
func HasLogout(accessToken string) bool {
// 如果 Redis 没有开启，默认放行
if db.Redis == nil {
return false
}
accessKey := fmt.Sprintf("logout_access_%s", accessToken)
_, err := db.Redis.Get(context.Background(), accessKey).Result()
if err == nil {
return true // 如果能查到 key，说明已经被注销
}
return false
}
internal/utils/res/enter.go
+146
View File
@@ -0,0 +1,146 @@
package res
import (
"EnGin/internal/utils/validata"
"github.com/gin-gonic/gin"
)
// Code 自定义状态码结构
type Code struct {
Code int
Msg string
}
// Success 预定义的成功状态码
var (
Success = Code{0, "成功"}
)
// 预定义的错误状态码
var (
UnknownError = Code{1000, "未知错误"}
ParamError = Code{1001, "参数错误"}
UnauthorizedError = Code{1002, "未认证"}
ForbiddenError = Code{1003, "权限不足"}
NotFoundError = Code{1004, "资源不存在"}
DatabaseError = Code{1005, "数据库错误"}
ValidateError = Code{1006, "验证失败"}
ContentError = Code{1007, "内容不合法"}
DefaultError = Code{7, "失败"} // 默认错误状态码
)
type Response struct {
Code int `json:"code"`
Data any `json:"data"`
Msg string `json:"msg"`
TraceID string `json:"trace_id"`
}
// 成功响应
func Ok(data any, code Code, msg string, c *gin.Context) {
message := code.Msg
if msg != "" {
message = msg
}
// 获取 TraceID
traceID := c.GetString("trace_id")
c.JSON(200, Response{
Code: code.Code,
Data: data,
Msg: message,
TraceID: traceID,
})
}
func OkWithMsg(msg string, c *gin.Context) {
Ok(gin.H{}, Success, msg, c)
}
func OkWithList(list any, count int64, c *gin.Context) {
Ok(map[string]any{
"list": list,
"count": count,
}, Success, Success.Msg, c)
}
func OkWithData(data any, c *gin.Context) {
Ok(data, Success, Success.Msg, c)
}
// 失败响应
func Fail(errorCode Code, msg string, c *gin.Context) {
// 如果提供了特定的错误信息,则使用该信息,否则使用预定义的错误信息
message := errorCode.Msg
if msg != "" {
message = msg
}
statusCode := 200
// 根据错误代码设置合适的HTTP状态码
switch errorCode {
case ParamError:
statusCode = 400 // Bad Request
case UnauthorizedError:
statusCode = 401 // Unauthorized
case ForbiddenError:
statusCode = 403 // Forbidden
case NotFoundError:
statusCode = 404 // Not Found
case ValidateError, ContentError:
statusCode = 422
case DatabaseError, UnknownError:
statusCode = 500 // Internal Server Error
}
// TraceID
traceID := c.GetString("trace_id")
c.JSON(statusCode, Response{
Code: errorCode.Code,
Data: gin.H{},
Msg: message,
TraceID: traceID,
})
}
func FailWithMsg(msg string, c *gin.Context) {
Fail(DefaultError, msg, c)
}
func FailWithError(err error, c *gin.Context) {
msg := validata.ValidateErr(err)
Fail(ValidateError, msg, c)
}
// 添加专门的错误响应方法
func BadRequest(msg string, c *gin.Context) {
Fail(ParamError, msg, c)
}
func Unauthorized(msg string, c *gin.Context) {
Fail(UnauthorizedError, msg, c)
}
func Forbidden(msg string, c *gin.Context) {
Fail(ForbiddenError, msg, c)
}
func NotFound(msg string, c *gin.Context) {
Fail(NotFoundError, msg, c)
}
func InternalError(msg string, c *gin.Context) {
Fail(UnknownError, msg, c)
}
func InvalidContent(msg string, c *gin.Context) {
Fail(ContentError, msg, c)
}
internal/utils/validata/enter.go
+48
View File
@@ -0,0 +1,48 @@
package validata
import (
"errors"
"reflect"
"strings"
"github.com/gin-gonic/gin/binding"
"github.com/go-playground/locales/zh"
ut "github.com/go-playground/universal-translator"
"github.com/go-playground/validator/v10"
zhtranslations "github.com/go-playground/validator/v10/translations/zh"
)
var trans ut.Translator
func init() {
// 创建翻译器
uni := ut.New(zh.New())
trans, _ = uni.GetTranslator("zh")
// 注册翻译器
v, ok := binding.Validator.Engine().(*validator.Validate)
if ok {
_ = zhtranslations.RegisterDefaultTranslations(v, trans)
}
v.RegisterTagNameFunc(func(field reflect.StructField) string {
label := field.Tag.Get("label")
if label == "" {
return field.Name
}
return label
})
}
func ValidateErr(err error) string {
var errs validator.ValidationErrors
if !errors.As(err, &errs) {
return err.Error()
}
list := make([]string, 0, len(errs))
for _, e := range errs {
list = append(list, e.Translate(trans))
}
return strings.Join(list, ";")
}