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- package Account
- import (
- "Cold_Api/conf"
- "Cold_Api/controllers/lib"
- "encoding/json"
- "fmt"
- "github.com/astaxie/beego/cache"
- _ "github.com/astaxie/beego/cache/redis"
- "github.com/beego/beego/v2/adapter/orm"
- "github.com/beego/beego/v2/core/logs"
- "strconv"
- "strings"
- "time"
- )
- type Power struct {
- Id int `orm:"column(ID);size(11);auto;pk"`
- T_code string `orm:"size(256);null"` // 唯一编码
- T_name string `orm:"size(256);null"` // 权限名称
- T_select string `orm:"size(1024);null"` // Account.Power.Id S1|S2|
- T_warning string `orm:"size(1024);null"` // Warning.WarningType.Id W1|W2|W3|W4|W5|
- T_menu string `orm:"size(1024);null"` // Account.Menu.Id 设备通知策略 M1|M2|
- T_State int `orm:"size(2);default(1)"` // 0删除 1 正常
- 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
- 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
- }
- func (t *Power) TableName() string {
- return "power" // 数据库名称 // ************** 替换 FormulaList **************
- }
- type Power_R struct {
- Id int
- T_name string // 权限名称
- T_check bool // 是否勾选
- }
- type Power_ struct {
- Id int
- T_name string // 权限名称
- UpdateTime string // 修改时间
- }
- func PowerToPower_R(r Power, T_select string) (v Power_R) {
- v.Id = r.Id
- v.T_name = r.T_name
- if strings.Contains(T_select, "S"+strconv.Itoa(v.Id)+"|") || T_select == "*" {
- v.T_check = true
- }
- return v
- }
- func PowerToPower_(r Power) (v Power_) {
- v.Id = r.Id
- v.T_name = r.T_name
- v.UpdateTime = r.UpdateTime.Format("2006-01-02 15:04:05")
- return v
- }
- var redisCache_Power cache.Cache
- var Power_list map[int]string // 泛型
- func init() {
- //注册模型
- orm.RegisterModel(new(Power))
- Power_list = make(map[int]string)
- config := fmt.Sprintf(`{"key":"%s","conn":"%s","dbNum":"%s","password":"%s"}`,
- "redis_User_Power", conf.Redis_address, conf.Redis_dbNum, conf.Redis_password)
- fmt.Println(config)
- var err error
- redisCache_Power, err = cache.NewCache("redis", config)
- if err != nil || redisCache_Power == nil {
- errMsg := "failed to init redis"
- logs.Error(errMsg, err)
- panic(errMsg)
- }
- }
- // ---------------- Redis -------------------
- // Redis_Set(m.T_sn,m) // Redis 更新缓存
- func Redis_Power_Set(r Power) (err error) {
- //json序列化
- str, err := json.Marshal(r)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- err = redisCache_Power.Put(strconv.Itoa(r.Id), str, 24*time.Hour)
- if err != nil {
- logs.Error("set key:", strconv.Itoa(r.Id), ",value:", str, err)
- }
- return
- }
- // if r,is :=Redis_Get(T_sn);is{
- // return r,nil
- // }
- func Redis_Power_Get(key string) (r Power, is bool) {
- if redisCache_Power.IsExist(key) {
- //println("找到key:",key)
- v := redisCache_Power.Get(key)
- err := json.Unmarshal(v.([]byte), &r)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return Power{}, false
- }
- return r, true
- }
- //println("没有 找到key:",key)
- return Power{}, false
- }
- func Redis_Power_DelK(key string) (err error) {
- err = redisCache_Power.Delete(key)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- }
- return
- }
- // ---------------- 特殊方法 -------------------
- // 添加
- func Add_Power(m Power) (id int64, err error) {
- o := orm.NewOrm()
- // 生成编号
- rand_x := 0
- for true {
- m.T_code = lib.GetRandstring(6, "", int64(rand_x)) // 1,336,336
- err := o.Read(&m, "T_code") // o.Read(&r,"Tokey") 如果不是 主键 就得指定字段名
- if err != nil {
- break
- }
- rand_x += 1
- }
- id, err = o.Insert(&m)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return id, err
- }
- Redis_Power_Set(m)
- return id, err
- }
- // 获取 ById
- func Read_Power_ById(Id int) (r Power, err error) {
- if r, is := Redis_Power_Get(strconv.Itoa(Id)); is {
- //println("Redis_Get OK")
- return r, nil
- }
- o := orm.NewOrm()
- r = Power{Id: Id, T_State: 1}
- err = o.Read(&r, "Id", "T_State") // o.Read(&r,"Tokey") 如果不是 主键 就得指定字段名
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- Redis_Power_Set(r)
- return r, err
- }
- // 获取列表
- func Read_Power_List(T_name string, page int, page_z int) (r []Power_, cnt int64) {
- o := orm.NewOrm()
- // 也可以直接使用 Model 结构体作为表名
- qs := o.QueryTable(new(Power))
- var maps []Power
- var offset int64
- if page <= 1 {
- offset = 0
- } else {
- offset = int64((page - 1) * page_z)
- }
- _, err := qs.Limit(page_z, offset).Filter("T_name__icontains", T_name).Filter("T_State", 1).OrderBy("Id").All(&maps)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- cnt, err = qs.Filter("T_name__icontains", T_name).Filter("T_State", 1).Count()
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- for _, v := range maps {
- r = append(r, PowerToPower_(v))
- }
- return r, cnt
- }
- // 添加用户 - 权限选择列表
- func Read_Power_List_ALL_User(T_select string) (r []Power_) {
- o := orm.NewOrm()
- // 也可以直接使用 Model 结构体作为表名
- var maps []Power
- var err error
- qs := o.QueryTable(new(Power))
- if T_select == "*" {
- _, err = qs.Filter("Id__gt", 1).Filter("T_State", 1).OrderBy("Id").All(&maps)
- } else {
- list := lib.SplitStringIds(T_select, "S")
- _, err = qs.Filter("Id__in", list).Filter("T_State", 1).OrderBy("Id").All(&maps)
- }
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- for _, v := range maps {
- r = append(r, PowerToPower_(v))
- }
- return r
- }
- // 获取列表
- func Read_Power_List_ALL_T_select(T_select string) (r []Power_R) {
- o := orm.NewOrm()
- // 也可以直接使用 Model 结构体作为表名
- var maps []Power
- qs := o.QueryTable(new(Power))
- _, err := qs.Filter("Id__gt", 1).Filter("T_State", 1).OrderBy("Id").All(&maps)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- for _, v := range maps {
- r = append(r, PowerToPower_R(v, T_select))
- }
- return r
- }
- // 修改
- func Update_Power(v Power, cols ...string) bool {
- o := orm.NewOrm()
- num, err := o.Update(&v, cols...)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return false
- }
- logs.Info("Number of records updated in database:", num)
- Redis_Power_Set(v) // Redis 更新缓存
- Redis_Menu_DelK(v.Id) // 删除菜单缓存
- Redis_API_DelK(strconv.Itoa(v.Id)) // 删除API缓存
- return true
- }
- // 删除
- func Delete_Power(v Power) bool {
- o := orm.NewOrm()
- v.T_State = 0
- num, err := o.Update(&v, "T_State")
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return false
- }
- logs.Info("Number of records updated in database:", num)
- Redis_Menu_DelK(v.Id) // 删除菜单缓存
- Redis_API_DelK(strconv.Itoa(v.Id)) // Redis 删除API缓存
- Redis_Power_DelK(strconv.Itoa(v.Id)) // Redis 删除缓存
- return true
- }
- // 获取全部
- func Read_Power_All_Map() {
- o := orm.NewOrm()
- var r []Power
- qs := o.QueryTable(new(Power))
- _, err := qs.All(&r)
- if err != nil {
- logs.Error(lib.FuncName(), err)
- return
- }
- for _, v := range r {
- Power_list[v.Id] = v.T_name
- }
- }
- func Read_Power_Get(Id int) string {
- // 有先加入 给全部人发消息
- v, ok := Power_list[Id] /*如果确定是真实的,则存在,否则不存在 */
- if ok {
- return v
- } else {
- return ""
- }
- }
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