Merge branch 'hotfix/fix' into 'release/6.7.9'

修改api



See merge request !64

@@ -7,10 +7,15 @@ const logger = global.yoho.logger;
 
 const serverError = (err, req, res, next) => { // eslint-disable-line
   logger.error(err);
+  let code = 500, msg = '服务器错误！';
 
-    return res.status(500).json({
-        code: 500,
-        message: '服务器错误！'
+  if (err.code && typeof err.code === 'number' && err.code !== 500 && err.message && !err.message.match(/_ERROR/gi)[0]) {
+    code = err.code;
+    msg = err.message;
+  }
+  return res.status(code).json({
+    code: code,
+    message: msg
   });
 };