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fix(): 修改用户名为不能重复 #13

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fix(): 修改用户名为不能重复 #13

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4 changes: 3 additions & 1 deletion models/errors.go
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,11 @@ package models

import "errors"

var(
var (
// ErrMemberNoExist 用户不存在.
ErrMemberNoExist = errors.New("用户不存在")
// ErrMemberNoExist 用户不存在.
ErrMemberIsExist = errors.New("用户已经存在")
// ErrorMemberPasswordError 密码错误.
ErrorMemberPasswordError = errors.New("用户密码错误")
// ErrServerAlreadyExist 指定的服务已存在.
Expand Down
65 changes: 37 additions & 28 deletions models/member.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,22 +9,24 @@ import (

// Member 会员信息.
type Member struct {
MemberId int `orm:"pk;auto;unique;column(member_id)"`
Account string `orm:"size(100);unique;column(account)"`
Password string `orm:"size(1000);column(password)"`
Email string `orm:"size(255);column(email);null;default(null)"`
Phone string `orm:"size(255);column(phone);null;default(null)"`
Avatar string `orm:"size(1000);column(avatar)"`
Role int `orm:"column(role);type(int);default(1)"` //用户角色：0 管理员/1 普通用户
Status int `orm:"column(status);type(int);default(0)"` //用户状态：0 正常/1 禁用
CreateTime time.Time `orm:"type(datetime);column(create_time);auto_now_add"`
CreateAt int `orm:"type(int);column(create_at)"`
LastLoginTime time.Time `orm:"type(datetime);column(last_login_time);null"`
MemberId int `orm:"pk;auto;unique;column(member_id)"`
Account string `orm:"size(100);unique;column(account)"`
Password string `orm:"size(1000);column(password)"`
Email string `orm:"size(255);column(email);null;default(null)"`
Phone string `orm:"size(255);column(phone);null;default(null)"`
Avatar string `orm:"size(1000);column(avatar)"`
Role int `orm:"column(role);type(int);default(1)"` //用户角色：0 管理员/1 普通用户
Status int `orm:"column(status);type(int);default(0)"` //用户状态：0 正常/1 禁用
CreateTime time.Time `orm:"type(datetime);column(create_time);auto_now_add"`
CreateAt int `orm:"type(int);column(create_at)"`
LastLoginTime time.Time `orm:"type(datetime);column(last_login_time);null"`
}

// TableName 获取对应数据库表名.
func (m *Member) TableName() string {
return "members"
}

// TableEngine 获取数据使用的引擎.
func (m *Member) TableEngine() string {
return "INNODB"
Expand All @@ -36,7 +38,7 @@ func NewMember() *Member {
}

// Find 根据用户ID查找用户.
func (m *Member) Find() (error) {
func (m *Member) Find() error {
o := orm.NewOrm()

err := o.Read(m)
Expand All @@ -49,52 +51,59 @@ func (m *Member) Find() (error) {
}

// Login 用户登录.
func (m *Member) Login(account string,password string) (*Member,error) {
func (m *Member) Login(account string, password string) (*Member, error) {
o := orm.NewOrm()

member := &Member{}

err := o.QueryTable(m.TableName()).Filter("account",account).Filter("status",0).One(member);
err := o.QueryTable(m.TableName()).Filter("account", account).Filter("status", 0).One(member)

if err != nil {
return member,ErrMemberNoExist
return member, ErrMemberNoExist
}

ok,err := passwords.PasswordVerify(member.Password,password) ;
ok, err := passwords.PasswordVerify(member.Password, password)

if ok && err == nil {
return member,nil
return member, nil
}

return member,ErrorMemberPasswordError
return member, ErrorMemberPasswordError
}


// Add 添加一个用户.
func (member *Member) Add () (error) {
func (member *Member) Add() error {
o := orm.NewOrm()

hash ,err := passwords.PasswordHash(member.Password);
m := &Member{}

err := o.QueryTable(member.TableName()).Filter("account", member.Account).One(m)

if err == nil {
return ErrMemberIsExist
}

hash, err := passwords.PasswordHash(member.Password)

if err != nil {
if err != nil {
return err
}

member.Password = hash

_,err = o.Insert(member)
_, err = o.Insert(member)

if err != nil {
return err
}
return nil
return nil
}

// Update 更新用户信息.
func (m *Member) Update(cols... string) (error) {
func (m *Member) Update(cols ...string) error {
o := orm.NewOrm()

if _,err := o.Update(m,cols...);err != nil {
if _, err := o.Update(m, cols...); err != nil {
return err
}
return nil
Expand All @@ -104,8 +113,8 @@ func (m *Member) Update(cols... string) (error) {
func (m *Member) Delete() error {
o := orm.NewOrm()

if _,err := o.Delete(m);err != nil {
if _, err := o.Delete(m); err != nil {
return err
}
return nil
}
}