直接完成

middleware/cors.go

@@ -0,0 +1,17 @@
+package middleware
+
+import "github.com/gin-gonic/gin"
+
+func Cors() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+		c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
+		c.Writer.Header().Set("Access-Control-Allow-Headers", "*")
+		c.Writer.Header().Set("Access-Control-Allow-Methods", "GET, HEAD, POST, PUT, DELETE, OPTIONS, PATCH")
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(204)
+			return
+		}
+		c.Next()
+	}
+}

middleware/jwt.go

@@ -0,0 +1,31 @@
+package middleware
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"integrity-checkin/pkg/app"
+	"integrity-checkin/pkg/util"
+	"strings"
+)
+
+func JWT(minRoleID int) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		aw := app.NewWrapper(c)
+		authHeader := c.GetHeader("Authorization")
+		if strings.HasPrefix(authHeader, "Bearer ") {
+			authHeader = authHeader[7:]
+		}
+		claims, err := util.ParseJWT(authHeader)
+		if err != nil {
+			aw.Error("该接口需要登录").SendJSON()
+			aw.Ctx.Abort()
+			return
+		}
+		if claims.RoleID < minRoleID {
+			aw.Error(fmt.Sprintf("该接口需要角色大于或等于：%v（请尝试退出后重登录）", minRoleID)).SendJSON()
+			aw.Ctx.Abort()
+			return
+		}
+		aw.Ctx.Set("userClaims", claims)
+	}
+}