memory

Results 3 issues of memory

## 问题及现象 事件触发只能return一个replyMessage 微信后台可以通过设置发送组合消息,譬如一条text,一条image 想请教一下能实现吗

### Output phpbrew use 7.2.4 phpbrew switch 7.2.4 ``` Exception: You should not see this, if you see this, it means you didn't load the ~/.phpbrew/bashrc script, please check if...

``` $app->market->tickers('SPOT') ; ``` 获取InstType=SPOT时 APi拼接的querystring会带上uly参数,即instType=SPOT&uly= 此时欧易会返回错误Instrument type does not match underlying index,得不带uly参数调用接口