BUG修复，返回结构统一

server/handlers/runner.go

@@ -2,11 +2,11 @@ package handlers
 
 import (
 	"context"
-	"net/http"
 	"time"
 
 	"github.com/gin-gonic/gin"
 	"github.com/niangaodev/art-code/runner"
+	"github.com/niangaodev/art-code/utils"
 )
 
 type RunCodeRequest struct {
@@ -17,14 +17,14 @@ type RunCodeRequest struct {
 func RunCode(c *gin.Context) {
 	var req RunCodeRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
-		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request"})
+		utils.Error(c, 400, "Invalid request")
 		return
 	}
 
 	// 对于前端语言，直接返回代码供前端渲染，或者提示不支持后端执行
 	switch req.Language {
 	case "html", "vue", "react", "css":
-		c.JSON(http.StatusOK, gin.H{
+		utils.Success(c, gin.H{
 			"output":   req.Code, // 或者返回 "Client-side rendering only"
 			"isClient": true,
 		})
@@ -34,7 +34,7 @@ func RunCode(c *gin.Context) {
 	// 获取运行器
 	r, err := runner.GetRunner(req.Language)
 	if err != nil {
-		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		utils.Error(c, 400, err.Error())
 		return
 	}
 
@@ -46,9 +46,9 @@ func RunCode(c *gin.Context) {
 	result, err := r.Run(ctx, req.Code)
 	if err != nil {
 		// 运行错误（如无法启动进程）
-		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		utils.ServerError(c, err)
 		return
 	}
 
-	c.JSON(http.StatusOK, result)
+	utils.Success(c, result)
 }