初学 go,请问这是闭包的高阶函数吗？

func (apiService *ApiService) DeleteApisByIds(ids request.IdsReq) (err error) {
var apis []system.SysApi
err = global.GVA_DB.Find(&apis, "id in ?", ids.Ids).Delete(&apis).Error
if err != nil {
return err
} else {
for _, sysApi := range apis {
success := CasbinServiceApp.ClearCasbin(1, sysApi.Path, sysApi.Method)
if !success {
return errors.New(sysApi.Path + ":" + sysApi.Method + "casbin 同步清理失败")
}
}
e := CasbinServiceApp.Casbin()
err = e.InvalidateCache()
if err != nil {
return err
}
}
return err
}
咋看别人的例子都是 DeleteApisByIds 应该在匿名函数前面呢

err sysapi apis return

6 条回复 • 2022-10-19 11:06:20 +08:00

1

wangnimabenma

2022 年 10 月 18 日

```go
func (apiService *ApiService) DeleteApisByIds(ids request.IdsReq) (err error) {
var apis []system.SysApi
err = global.GVA_DB.Find(&apis, "id in ?", ids.Ids).Delete(&apis).Error
if err != nil {
return err
} else {
for _, sysApi := range apis {
success := CasbinServiceApp.ClearCasbin(1, sysApi.Path, sysApi.Method)
if !success {
return errors.New(sysApi.Path + ":" + sysApi.Method + "casbin 同步清理失败")
}
}
e := CasbinServiceApp.Casbin()
err = e.InvalidateCache()
if err != nil {
return err
}
}
return err
}
```