提交

middleware/cors.go

@@ -0,0 +1,25 @@
+package middleware
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func Cors() gin.HandlerFunc {
+	return func(ctx *gin.Context) {
+
+		method := ctx.Request.Method
+		ctx.Header("Access-Control-Allow-Origin", "*")
+		// ctx.Header("Access-Control-Allow-Headers","Content-Type,AccessToken,X-CSRF-Token,Authorization,Token")
+		ctx.Header("Access-Control-Allow-Methods", "POST,GET,OPTIONS")
+		// ctx.Header("Access-Control-Allow-Headers","Content-Length,Access-Control-Allow-Origin,Access-Control-Allow-Headers,Content-Type")
+		ctx.Header("Access-Control-Allow-Credentials", "true")
+		ctx.Header("Access-Control-Allow-Headers", "*")
+		if method == "OPTIONS" {
+			ctx.AbortWithStatus(http.StatusNoContent)
+			return
+		}
+		ctx.Next()
+	}
+}