feat(middleware): 添加请求绑定与限流中间件

internal/middleware/bind.go

@@ -0,0 +1,44 @@
+package middleware
+
+import (
+	"EnGin/internal/utils/res"
+
+	"github.com/gin-gonic/gin"
+)
+
+func BindJsonMiddleware[T any](c *gin.Context) {
+	var cr T
+	err := c.ShouldBindJSON(&cr)
+	if err != nil {
+		res.FailWithError(err, c)
+		c.Abort()
+		return
+	}
+	c.Set("request", cr)
+}
+
+func BindQueryMiddleware[T any](c *gin.Context) {
+	var cr T
+	err := c.ShouldBindQuery(&cr)
+	if err != nil {
+		res.FailWithError(err, c)
+		c.Abort()
+		return
+	}
+	c.Set("request", cr)
+}
+
+func BindUriMiddleware[T any](c *gin.Context) {
+	var cr T
+	err := c.ShouldBindUri(&cr)
+	if err != nil {
+		res.FailWithError(err, c)
+		c.Abort()
+		return
+	}
+	c.Set("request", cr)
+}
+
+func GetBind[T any](c *gin.Context) (cr T) {
+	return c.MustGet("request").(T)
+}