model

package

v0.0.0-...-7577ca9 Latest Latest Go to latest Published: Sep 18, 2021 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

View Source

var (
	ERROR_USER_NOTEXISTS = errors.New("该用户不存在！")
	ERROR_USER_EXISTS    = errors.New("该用户已经存在！")
	ERROR_USER_PWD       = errors.New("密码错误！")
)

根据业务逻辑需要，自定义一些错误

This section is empty.

type User struct {
	UserId   int    `json:"userId"`
	UserPwd  string `json:"userPwd"`
	UserName string `json:"userName"`
}

定义一个用户的结构体，用来接收redis中的用户数据信息为了序列化和反序列化成功，结构体字段对应的tag名字应和 redis的user的key中对应的名字保持一致

type UserDao struct {
	// contains filtered or unexported fields
}

定义一个UserDao结构体，用来操作User结构体

var MyUserDao *UserDao

定义一个全局的UserDao创建之后，就可以在很多地方使用

func NewUserDao(pool *redis.Pool) (userDao *UserDao)

使用工厂模式，创建UserDao实例

func (this *UserDao) GetUserById(conn redis.Conn, userId int) (user *User, err error)

用户登录时，根据用户的userId在redis-users中查询返回一个User实例+err

func (this *UserDao) Login(userId int, userPwd string) (user *User, err error)

用户登录时，根据用户的userId在redis-users中查询

func (this *UserDao) Register(User *message.User) (err error)

用户注册时，根据用户的userId把数据插入redis-users中