model

package

v0.0.0-...-2bf1368 Latest Latest Go to latest Published: Aug 25, 2020 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

Repository

gitee.com/yemingzhi/GolangLearnPractice1

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Documentation ¶

Index ¶

Variables
type User
type UserDao
- func NewUserDao(pool *redis.Pool) (userDao *UserDao)
- func (this *UserDao) Login(userId int, userPwd string) (user *User, err error)
- func (this *UserDao) Register(user *message.User) (err error)

Constants ¶

This section is empty.

Variables ¶

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var (
	ERROR_USER_NOTEXISTS = errors.New("用户不存在..")
	ERROR_USER_EXISTS    = errors.New("用户已经存在...")
	ERROR_USER_PWD       = errors.New("密码不正确")
)

根据业务逻辑需要，自定义一些错误.

Functions ¶

This section is empty.

Types ¶

type User ¶

type User struct {
	//确定字段信息
	//为了序列化和反序列化成功，我们必须保证
	//用户信息的json字符串的key 和 结构体的字段对应的 tag 名字一致!!!
	UserId   int    `json:"userId"`
	UserPwd  string `json:"userPwd"`
	UserName string `json:"userName"`
}

type UserDao ¶

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

var (
	MyUserDao *UserDao
)

我们在服务器启动后，就初始化一个userDao实例，把它做成全局的变量，在需要和redis操作时，就直接使用即可

func NewUserDao ¶

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

使用工厂模式，创建一个UserDao实例

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

完成登录的校验 Login 1. Login 完成对用户的验证 2. 如果用户的id和pwd都正确，则返回一个user实例 3. 如果用户的id或pwd有错误，则返回对应的错误信息

func (*UserDao) Register ¶

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

Source Files ¶

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