获取数据undefined

src/config/axios/service.js

@@ -274,7 +274,9 @@ service.interceptors.response.use(
     }
     const _index = errorData.findIndex(e => e.url === config.url && e.time === +config.headers.timestamp)
     if (_index > -1) {
-      const _item = errorData.splice(_index, 1)
+      const _spliceItem = errorData.splice(_index, 1)
+      const _item = _spliceItem[0]
+ 
       // 保存错误信息
       if (code === 400) {
         sendError({ content: JSON.stringify(_item.content), mark: _item.time + '' })