background/model/model.go

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package model
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import (
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"background/utils"
"crypto/md5"
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"fmt"
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"log"
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"background/db"
"background/logs"
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)
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type Users struct {
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ID int64 `sql:"id" json:"id"`
UserName string `sql:"user_name" json:"user_name"`
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UserPwd string `sql:"user_pwd" json:"user_pwd"`
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CreatedDate string `sql:"created_date" json:"created_date"`
UpdatedDate string `sql:"updated_date" json:"updated_date"`
DisplayName string `sql:"display_name" json:"display_name"`
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EmailAddress string `sql:"email_address" json:"email_address"`
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Tel string `sql:"tel" json:"tel"`
Avatar string `sql:"Avatar" json:"avatar"`
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}
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func GetUsers(limit int32, offsetPage int32, name string) ([]Users, int32) {
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users := []Users{}
var query string
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if name != "" {
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log.Println(name)
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query = fmt.Sprintf("select * from users where user_name like '%s' limit %d offset %d",
"%%"+name+"%%", limit, offsetPage*limit)
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log.Printf(query)
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} else {
query = fmt.Sprintf("select * from users limit %d offset %d", limit, offsetPage*limit)
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}
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err := db.GetMysqlClient().Query2(query, &users)
if nil != err {
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logs.Error(err.Error())
}
type Count struct {
Count int32 `sql:"count"`
}
cnts := []Count{}
query = fmt.Sprintf("select count(*) as count from users")
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err = db.GetMysqlClient().Query2(query, &cnts)
if nil != err {
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logs.Error(err.Error())
}
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return users, cnts[0].Count
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}
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func ModyfyPassword(UserName string ,Password string) error {
h := md5.New()
h.Write([]byte(Password))
query := fmt.Sprintf("update users set user_pwd = '%s' where user_name = '%s' ",
utils.ByteSliceToString(h.Sum(nil)),UserName)
n,err := db.GetMysqlClient().Update(query)
if nil != err {
logs.Error(err.Error())
return err
}
if n == 0{
return nil
}
return nil
}