fix(): Fix vite profile hot update error reporting (#968)

修复vite修改配置文件热更新报错Error: Must provide a proper URL as target

Co-authored-by: lou <825681860@qq.com>

Author: loujohn

build/utils.ts

@@ -34,7 +34,11 @@ export function wrapperEnv(envConf: Recordable): ViteEnv {
       } catch (error) {}
     }
     ret[envName] = realName;
-    process.env[envName] = realName;
+    if (typeof realName === 'string') {
+      process.env[envName] = realName;
+    } else if (typeof realName === 'object') {
+      process.env[envName] = JSON.stringify(realName);
+    }
   }
   return ret;
 }