cros修改

@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"github.com/astaxie/beego/context"
-	"github.com/astaxie/beego/plugins/cors"
 	"github.com/tiptok/gocomm/common"
 	"github.com/tiptok/gocomm/pkg/log"
 	"gitlab.fjmaimaimai.com/mmm-go/godevp/pkg/application/cachex"
@@ -125,19 +124,15 @@ func CreateResponseLogFilter() func(ctx *context.Context) {
 
 func AllowCors() func(ctx *context.Context) {
 	return func(ctx *context.Context) {
-		if ctx.Request.Method != "OPTIONS" {
-			return
+		ctx.Output.Header("Access-Control-Allow-Methods", "OPTIONS,DELETE,POST,GET,PUT,PATCH")
+		//ctx.Output.Header("Access-Control-Max-Age", "3600")
+		ctx.Output.Header("Access-Control-Allow-Headers", "*")
+		ctx.Output.Header("Access-Control-Allow-Credentials", "true")
+		ctx.Output.Header("Access-Control-Allow-Origin", "*") //origin
+		if ctx.Input.Method() == http.MethodOptions {
+			// options请求，返回200
+			ctx.Output.SetStatus(http.StatusOK)
+			_ = ctx.Output.Body([]byte("options support"))
 		}
-		f := cors.Allow(&cors.Options{
-			AllowOrigins:     []string{"*"},
-			AllowMethods:     []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
-			AllowHeaders:     []string{"Origin", "Authorization", "Access-Control-Allow-Origin", "Content-Type", "x-requested-with"},
-			ExposeHeaders:    []string{"Content-Length", "Access-Control-Allow-Origin"},
-			AllowCredentials: true,
-		})
-		f(ctx)
-		ctx.Output.Body([]byte("{}"))
-		ctx.Output.SetStatus(http.StatusNoContent)
-		return
 	}
 }