piupuer/gin-web: initialize/data.go; 10 LoC

Found a possible issue in [piupuer/gin-web](https://www.github.com/piupuer/gin-web) at [initialize/data.go](https://github.com/piupuer/gin-web/blob/0e4bc54bc8b04f1c3cfbe34cb91f290db35e78a6/initialize/data.go#L696-L705)

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.

>

[Click here to see the code in its original context.](https://github.com/piupuer/gin-web/blob/0e4bc54bc8b04f1c3cfbe34cb91f290db35e78a6/initialize/data.go#L696-L705)

Click here to show the 10 line(s) of Go which triggered the analyzer.

```go
for _, menu := range menus {
oldMenu := models.SysMenu{}
err := global.Mysql.Where("id = ?", menu.Id).First(&oldMenu).Error
if errors.Is(err, gorm.ErrRecordNotFound) {
global.Mysql.Create(&menu)
}
if len(menu.Children) > 0 {
createMenu(menu.Children)
}
}

```

Click here to show extra information the analyzer produced.

```
No path was found through the callgraph that could lead to a function which writes a pointer argument.

No path was found through the callgraph that could lead to a function which passes a pointer to third-party code.

root signature {Create 1} was not found in the callgraph; reference was passed directly to third-party code
```

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: 0e4bc54bc8b04f1c3cfbe34cb91f290db35e78a6

Read initialize/data.go around lines 696-705 and inspect how the range variable menu and its Children are used. Check whether the database calls or recursive createMenu path retain or pass a pointer to the loop variable, then classify the finding as Bug, Mitigated, or Desirable Behavior based on the observed behavior.

Written by the indexing model from the issue text.