zhi-miao/wechat: wechat_service/helper.go; 17 LoC

Found a possible issue in [zhi-miao/wechat](https://www.github.com/zhi-miao/wechat) at [wechat_service/helper.go](https://github.com/zhi-miao/wechat/blob/83ffd007ad81d241ae53bb4dc55cb4ca2335f434/wechat_service/helper.go#L298-L314)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first issue it finds, so please do not limit your consideration to the contents of the below message.

> range-loop variable v used in defer or goroutine at line 302

[Click here to see the code in its original context.](https://github.com/zhi-miao/wechat/blob/83ffd007ad81d241ae53bb4dc55cb4ca2335f434/wechat_service/helper.go#L298-L314)

Click here to show the 17 line(s) of Go which triggered the analyzer.

```go
for _, v := range list {
chanelLock <- 1
go func() {
defer func() { <-chanelLock }()
err := CommitCode(PlatformID, v.AppID, template)
if err != nil {
logrus.Warn("[%s]自动升级失败-提包，%s", v.AppID, err.Error())
return
}
auditId, err := SubmitAudit(PlatformID, v.AppID)
if err != nil {
logrus.Warn("[%s]自动升级失败-提审，%s", v.AppID, err.Error())
return
}
logrus.Info("[%s]自动升级成功，审核单号: %d", v.AppID, auditId)
}()
}

```

Leave a reaction on this issue to contribute to the project by classifying this instance as a **Bug** :-1:, **Mitigated** :+1:, or **Desirable Behavior** :rocket:
See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.

commit ID: 83ffd007ad81d241ae53bb4dc55cb4ca2335f434

Read wechat_service/helper.go at commit 83ffd007ad81d241ae53bb4dc55cb4ca2335f434, especially lines 298-314, and inspect how the goroutine uses the range-loop variable v. Determine whether the analyzer finding represents a real bug, mitigated behavior, or desirable behavior; completion means recording the appropriate classification.

Written by the indexing model from the issue text.