User.go 3.7 KB

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  1. package Account
  2. import (
  3. "bzd_server/lib"
  4. "errors"
  5. "fmt"
  6. "github.com/beego/beego/v2/adapter/orm"
  7. orm2 "github.com/beego/beego/v2/client/orm"
  8. "time"
  9. )
  10. type User struct {
  11. Id int `orm:"column(ID);size(11);auto;pk"`
  12. T_uuid string `orm:"size(32);null"` //
  13. T_power string `orm:"size(8);0"` // 权限ID
  14. T_name string `orm:"size(256);null"` //
  15. T_user string `orm:"size(256);null"` //
  16. T_pass string `orm:"size(256);null"` //
  17. T_State int `orm:"size(200);1"` // 0删除 1 正常
  18. CreateTime time.Time `orm:"column(create_time);type(timestamp);null;auto_now_add"` //auto_now 每次 model 保存时都会对时间自动更新
  19. UpdateTime time.Time `orm:"column(update_time);type(timestamp);null;auto_now"` //auto_now_add 第一次保存时才设置时间
  20. }
  21. type User_R struct {
  22. T_uuid string //
  23. T_power string // 权限ID
  24. T_name string //
  25. T_user string //
  26. }
  27. func (t *User) TableName() string {
  28. return "User" // 数据库名称 // ************** 替换 FormulaList **************
  29. }
  30. func init() {
  31. //注册模型
  32. orm.RegisterModel(new(User))
  33. }
  34. func UserToUser_R(r User) (m User_R) {
  35. m.T_uuid = r.T_uuid
  36. m.T_power = r.T_power
  37. m.T_name = r.T_name
  38. m.T_user = r.T_user
  39. return
  40. }
  41. // 验证登录
  42. func Read_User_verification(T_user string, T_pass string) (error, User) {
  43. o := orm.NewOrm()
  44. r := User{T_user: T_user, T_pass: T_pass}
  45. err := o.Read(&r, "T_user", "T_pass") // o.Read(&r,"Tokey") 如果不是 主键 就得指定字段名
  46. if err != nil {
  47. fmt.Println(err)
  48. }
  49. return err, r
  50. }
  51. // 添加
  52. func Add_User(r User) (id int64, err error) {
  53. o := orm.NewOrm()
  54. //生成编号
  55. rand_x := 0
  56. for true {
  57. r.T_uuid = lib.GetRandstring(32, "", int64(rand_x)) // 1,336,336
  58. err := o.Read(&r, "T_uuid") // o.Read(&r,"Tokey") 如果不是 主键 就得指定字段名
  59. if err != nil {
  60. break
  61. }
  62. rand_x += 1
  63. }
  64. // 查看是否重复
  65. err = o.Read(&r, "T_user") // o.Read(&r,"Tokey") 如果不是 主键 就得指定字段名
  66. if err == nil {
  67. return 0, errors.New("T_user !!!!")
  68. }
  69. r.T_State = 1
  70. id, err = o.Insert(&r)
  71. if err != nil {
  72. fmt.Println(err)
  73. }
  74. return id, err
  75. }
  76. // 获取 ById
  77. func Read_User_ByT_uuid(T_uuid string) (r User, e error) {
  78. o := orm.NewOrm()
  79. qs := o.QueryTable(new(User))
  80. e = qs.Filter("T_uuid", T_uuid).One(&r)
  81. return
  82. }
  83. // 修改
  84. func Update_User(m User, cols ...string) bool {
  85. o := orm.NewOrm()
  86. if num, err := o.Update(&m, cols...); err == nil {
  87. fmt.Println("Number of records updated in database:", num)
  88. return true
  89. }
  90. return false
  91. }
  92. // 删除
  93. func Delete_User(v User) bool {
  94. o := orm.NewOrm()
  95. if num, err := o.Delete(&v); err == nil {
  96. fmt.Println("Number of records deleted in database:", num)
  97. } else {
  98. return false
  99. }
  100. return true
  101. }
  102. // 获取列表
  103. func Read_User_List_1(T_name string, T_power string, page int, page_z int) (r_ []User_R, cnt int64) {
  104. o := orm.NewOrm()
  105. // 也可以直接使用 Model 结构体作为表名
  106. qs := o.QueryTable(new(User))
  107. var offset int64
  108. if page <= 1 {
  109. offset = 0
  110. } else {
  111. offset = int64((page - 1) * page_z)
  112. }
  113. // 过滤
  114. cond := orm.NewCondition()
  115. cond1 := cond.And("T_State", 1) //.And("T_State", 1) .AndNot("status__in", 1).Or("profile__age__gt", 2000)
  116. if len(T_name) > 0 {
  117. //cond1.AndCond(cond.And("T_class", class))
  118. cond1 = cond1.AndCond(cond.Or("T_name__icontains", T_name).Or("T_user__icontains", T_name))
  119. }
  120. if len(T_power) > 0 {
  121. cond1 = cond1.And("T_power", T_power)
  122. }
  123. // 查询
  124. var r []User
  125. qs.Limit(page_z, offset).SetCond((*orm2.Condition)(cond1)).OrderBy("-Id").All(&r)
  126. cnt, _ = qs.SetCond((*orm2.Condition)(cond1)).Count()
  127. for _, v := range r {
  128. r_ = append(r_, UserToUser_R(v))
  129. }
  130. return r_, cnt
  131. }