package Account import ( "Cold_mqtt/conf" "Cold_mqtt/logs" "encoding/json" "fmt" "github.com/astaxie/beego/cache" _ "github.com/astaxie/beego/cache/redis" "github.com/beego/beego/v2/adapter/orm" _ "github.com/go-sql-driver/mysql" "strconv" "time" ) type Company struct { Id int `orm:"column(ID);size(11);auto;pk"` T_mid int `orm:"size(200);"` // 上一级 ID T_name string `orm:"size(256);"` // 公司名称 T_key string `orm:"size(256);index;"` // 公司密钥 T_warning int `orm:"size(20);default(1)"` // 是否处理报警信息 1处理 2不处理 T_money float32 `orm:"digits(12);decimals(2)"` // 余额 T_Charging int `orm:"size(11);default(0)"` // 记账扣费 公司ID 默认为:0 (自己) T_State int `orm:"size(200);"` // 0删除 1 正常 CreateTime time.Time `orm:"column(create_time);type(timestamp);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);auto_now"` //auto_now_add 第一次保存时才设置时间 } func (t *Company) TableName() string { return "company" // 数据库名称 // ************** 替换 FormulaList ************** } var redisCache_Company cache.Cache func init() { //注册模型 orm.RegisterModel(new(Company)) config := fmt.Sprintf(`{"key":"%s","conn":"%s","dbNum":"%s","password":"%s"}`, "redis_User_Company", conf.Redis_address, conf.Redis_dbNum, conf.Redis_password) logs.Println(config) var err error redisCache_Company, err = cache.NewCache("redis", config) if err != nil || redisCache_Company == nil { errMsg := "failed to init redis" logs.Println(errMsg, err) } } // if r,is :=Redis_Get(T_sn);is{ // return r,nil // } func Redis_Company_Get(key string) (r Company, is bool) { if redisCache_Company.IsExist(key) { //println("找到key:",key) v := redisCache_Company.Get(key) json.Unmarshal(v.([]byte), &r) return r, true } //println("没有 找到key:",key) return Company{}, false } func Redis_Company_DelK(key string) (err error) { err = redisCache_Company.Delete(key) return } // ---------------- 特殊方法 ------------------- // 获取 ById func Read_Company_id(Id int) (e error, r Company) { if r, is := Redis_Company_Get(strconv.Itoa(Id)); is { //println("Redis_Get OK") return nil, r } o := orm.NewOrm() qs := o.QueryTable(new(Company)) e = qs.Filter("Id", Id).Filter("T_State", 1).One(&r) return e, r }