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120 lines
4.2 KiB
120 lines
4.2 KiB
package service
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import (
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"errors"
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"gin-vue-admin/global"
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"gin-vue-admin/model"
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"gin-vue-admin/model/request"
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"gin-vue-admin/utils"
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uuid "github.com/satori/go.uuid"
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"gorm.io/gorm"
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)
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// @title Register
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// @description register, 用户注册
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// @auth （2020/04/05 20:22）
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// @param u model.SysUser
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// @return err error
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// @return userInter *SysUser
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func Register(u model.SysUser) (err error, userInter model.SysUser) {
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var user model.SysUser
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// 判断用户名是否注册
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notRegister := errors.Is(global.GVA_DB.Where("username = ?", u.Username).First(&user).Error, gorm.ErrRecordNotFound)
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// notRegister为false表明读取到了 不能注册
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if !notRegister {
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return errors.New("用户名已注册"), userInter
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} else {
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// 否则 附加uuid 密码md5简单加密 注册
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u.Password = utils.MD5V([]byte(u.Password))
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u.UUID = uuid.NewV4()
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err = global.GVA_DB.Create(&u).Error
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}
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return err, u
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}
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// @title Login
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// @description login, 用户登录
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// @auth （2020/04/05 20:22）
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// @param u *model.SysUser
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// @return err error
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// @return userInter *SysUser
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func Login(u *model.SysUser) (err error, userInter *model.SysUser) {
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var user model.SysUser
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u.Password = utils.MD5V([]byte(u.Password))
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err = global.GVA_DB.Where("username = ? AND password = ?", u.Username, u.Password).Preload("Authority").First(&user).Error
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return err, &user
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}
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// @title ChangePassword
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// @description change the password of a certain user, 修改用户密码
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// @auth （2020/04/05 20:22）
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// @param u *model.SysUser
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// @param newPassword string
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// @return err error
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// @return userInter *SysUser
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func ChangePassword(u *model.SysUser, newPassword string) (err error, userInter *model.SysUser) {
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var user model.SysUser
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u.Password = utils.MD5V([]byte(u.Password))
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err = global.GVA_DB.Where("username = ? AND password = ?", u.Username, u.Password).First(&user).Update("password", utils.MD5V([]byte(newPassword))).Error
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return err, u
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}
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// @title GetInfoList
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// @description get user list by pagination, 分页获取数据
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// @auth （2020/04/05 20:22）
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// @param info request.PageInfo
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// @return err error
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// @return list interface{}
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// @return total int
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func GetUserInfoList(info request.PageInfo) (err error, list interface{}, total int64) {
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limit := info.PageSize
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offset := info.PageSize * (info.Page - 1)
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db := global.GVA_DB.Model(&model.SysUser{})
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var userList []model.SysUser
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err = db.Count(&total).Error
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err = db.Limit(limit).Offset(offset).Preload("Authority").Find(&userList).Error
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return err, userList, total
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}
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// @title SetUserAuthority
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// @description set the authority of a certain user, 设置一个用户的权限
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// @auth （2020/04/05 20:22）
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// @param uuid UUID
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// @param authorityId string
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// @return err error
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func SetUserAuthority(uuid uuid.UUID, authorityId string) (err error) {
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err = global.GVA_DB.Where("uuid = ?", uuid).First(&model.SysUser{}).Update("authority_id", authorityId).Error
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return err
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}
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// @title SetUserAuthority
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// @description set the authority of a certain user, 设置一个用户的权限
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// @auth （2020/04/05 20:22）
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// @param uuid UUID
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// @param authorityId string
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// @return err error
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func DeleteUser(id float64) (err error) {
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var user model.SysUser
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err = global.GVA_DB.Where("id = ?", id).Delete(&user).Error
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return err
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}
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// @title UploadHeaderImg
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// @description upload avatar, 用户头像上传更新地址
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// @auth （2020/04/05 20:22）
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// @param uuid UUID
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// @param filePath string
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// @return err error
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// @return userInter *SysUser
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func UploadHeaderImg(uuid uuid.UUID, filePath string) (err error, userInter *model.SysUser) {
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var user model.SysUser
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err = global.GVA_DB.Where("uuid = ?", uuid).First(&user).Update("header_img", filePath).First(&user).Error
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return err, &user
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}
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