func DelAuthority(aid string) error {
err := model.NewAuthority().Where("aid=" + aid).Delete()
global.AuthorityChan <- struct{}{}
return err
}
func SaveAuthority(form url.Values, opUser string) (errMsg string, err error) {
authority := model.NewAuthority()
err = util.ConvertAssign(authority, form)
if err != nil {
logger.Errorln("authority ConvertAssign error", err)
errMsg = err.Error()
return
}
authority.OpUser = opUser
if authority.Aid != 0 {
err = authority.Persist(authority)
} else {
authority.Ctime = util.TimeNow()
_, err = authority.Insert()
}
if err != nil {
errMsg = "内部服务器错误"
logger.Errorln(errMsg, ":", err)
return
}
global.AuthorityChan <- struct{}{}
return
}
func FindAuthority(aid string) *model.Authority {
if aid == "" {
return nil
}
authority := model.NewAuthority()
err := authority.Where("aid=" + aid).Find()
if err != nil {
logger.Errorln("authority FindAuthority error:", err)
return nil
}
return authority
}
// 将所有 权限 加载到内存中；后台修改权限时，重新加载一次
func LoadAuthorities() error {
authorities, err := model.NewAuthority().FindAll()
if err != nil {
logger.Errorln("LoadAuthorities authority read fail:", err)
return err
}
authLocker.Lock()
defer authLocker.Unlock()
Authorities = authorities
logger.Infoln("LoadAuthorities successfully!")
return nil
}
func FindAuthoritiesByPage(conds map[string]string, curPage, limit int) ([]*model.Authority, int) {
conditions := make([]string, 0, len(conds))
for k, v := range conds {
conditions = append(conditions, k+"="+v)
}
authority := model.NewAuthority()
limitStr := strconv.Itoa((curPage-1)*limit) + "," + strconv.Itoa(limit)
auhtorities, err := authority.Where(strings.Join(conditions, " AND ")).Limit(limitStr).
FindAll()
if err != nil {
return nil, 0
}
total, err := authority.Count()
if err != nil {
return nil, 0
}
return auhtorities, total
}
