图片更新

app/controller/wechat_controller.js

@@ -64,6 +64,8 @@ module.exports = app => {
             try {
                 const user = await app.wechat.oauth.getUser(ctx.session.wechatToken.openid);
                 const errorMessage = ctx.session.loginError;
+                // 显示完删除
+                ctx.session.loginError = null;
                 // 获取系统维护信息
                 const maintainData = await ctx.service.maintain.getDataById(1);
                 const renderData = {