🔧Chore: 配置跨域

backend/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	handle "agent/handlers"
+	"agent/middlewares"
 	"context"
 	"fmt"
 	"log"
@@ -46,6 +47,7 @@ func init() {
 
 func main() {
 	route := gin.Default()
+	route.Use(middlewares.Cors())
 	route.GET("/ping", func(c *gin.Context) {
 		c.JSON(200, gin.H{
 			"message": "pong",

backend/middlewares/cors.go

@@ -0,0 +1,21 @@
+package middlewares
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func Cors() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Header("Access-Control-Allow-Origin", "*") // 可替换为具体域名
+		c.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE")
+		c.Header("Access-Control-Allow-Headers", "Origin, Content-Type, Authorization")
+		c.Header("Access-Control-Allow-Credentials", "true")
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(http.StatusNoContent)
+			return
+		}
+		c.Next()
+	}
+}