DeviceSensorParameter.go 7.7 KB

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  1. package Device
  2. import (
  3. "ColdP_server/conf"
  4. "ColdP_server/models"
  5. "encoding/json"
  6. "fmt"
  7. "github.com/astaxie/beego/cache"
  8. _ "github.com/astaxie/beego/cache/redis"
  9. "github.com/beego/beego/v2/adapter/orm"
  10. orm2 "github.com/beego/beego/v2/client/orm"
  11. _ "github.com/go-sql-driver/mysql"
  12. "strconv"
  13. "time"
  14. )
  15. // 模板
  16. type DeviceSensorParameter struct {
  17. Id int `orm:"column(ID);size(11);auto;pk"`
  18. T_sn string `orm:"index;size(256);"` // 设备序列号 KF开头,环境监测主机。 YD开头,温途监测主机
  19. T_id int `orm:"index;size(11);"` // 传感器编号
  20. T_name string `orm:"size(256);"` //传感器名称
  21. // 报警
  22. T_Tlower float32 `orm:"size(200);"` // 温度下限
  23. T_Tupper float32 `orm:"size(200);"` // 温度上限
  24. T_RHlower float32 `orm:"size(200);"` // 湿度下限
  25. T_RHupper float32 `orm:"size(200);"` // 湿度上限
  26. // 预警
  27. T_enprel int `orm:"size(2);default(1)"` // 是否启用预警
  28. T_tprel float32 `orm:"size(200);"` // 温度预警下限
  29. T_tpreu float32 `orm:"size(200);"` // 温度预警上限
  30. T_hprel float32 `orm:"size(200);"` // 湿度预警下限
  31. T_hpreu float32 `orm:"size(200);"` // 温度预警上限
  32. //
  33. //T_speed int `orm:"size(5);"` // 传感器采样率 s(1~240) 默认:15 *
  34. //T_sense int `orm:"size(5);"` // 传感器灵敏度 s(0~10) 默认:5
  35. T_en int `orm:"size(2);default(1)"` // en:是否启用传感器, 0 停用 1 启用
  36. T_free int `orm:"size(2);default(1)"` // 是否为闲置状态 1:启用(正常 实时、记录, 不 报警、预警)
  37. //0:关闭(正常 实时、记录、报警、预警) 默认:0
  38. // 逻辑字段
  39. T_uuid string `orm:"size(256);"` //处理 人员
  40. T_Msid int64 `orm:"size(50);default(0)"` // 消息识别ID
  41. T_SendState int `orm:"size(2);default(0)"` // 发送状态 0 待发送 1 发送成功 2 失败 3 覆盖
  42. T_State int `orm:"size(2);default(1)"` // 1 系统获取 2 用户提交
  43. CreateTime time.Time `orm:"column(create_time);type(timestamp);auto_now_add"` //auto_now_add 第一次保存时才设置时间
  44. UpdateTime time.Time `orm:"column(update_time);type(timestamp);auto_now"` //auto_now 每次 model 保存时都会对时间自动更新
  45. }
  46. type DeviceSensorParameter_R struct {
  47. // 报警
  48. T_Tlower float32 // 温度下限
  49. T_Tupper float32 // 温度上限
  50. T_RHlower float32 // 湿度下限
  51. T_RHupper float32 // 湿度上限
  52. // 预警
  53. T_enprel int // 是否启用预警
  54. T_tprel float32 // 温度预警下限
  55. T_tpreu float32 // 温度预警上限
  56. T_hprel float32 // 湿度预警下限
  57. T_hpreu float32 // 温度预警上限
  58. T_en int // en:是否启用传感器,
  59. T_free int // free:监测点是否为闲置状态(空库,只监测不报警)
  60. T_time models.JsonTime
  61. }
  62. type DeviceSensorParameter_M struct {
  63. T_name string // 标题
  64. // 报警
  65. T_Tlower float32 // 温度下限
  66. T_Tupper float32 // 温度上限
  67. T_RHlower float32 // 湿度下限
  68. T_RHupper float32 // 湿度上限
  69. }
  70. func DeviceSensorParameterTo_DeviceSensorParameter_R(r DeviceSensorParameter) (t DeviceSensorParameter_R) {
  71. t.T_Tlower = r.T_Tlower
  72. t.T_Tupper = r.T_Tupper
  73. t.T_RHlower = r.T_RHlower
  74. t.T_RHupper = r.T_RHupper
  75. t.T_enprel = r.T_enprel
  76. t.T_tprel = r.T_tprel
  77. t.T_tpreu = r.T_tpreu
  78. t.T_hprel = r.T_hprel
  79. t.T_hpreu = r.T_hpreu
  80. t.T_en = r.T_en
  81. t.T_free = r.T_free
  82. t.T_time.Time = r.CreateTime
  83. return t
  84. }
  85. func (t *DeviceSensorParameter) TableName() string {
  86. return "device_sensor_parameter" // 数据库名称 // ************** 替换 FormulaList **************
  87. }
  88. var redisCache_DeviceSensorParameter cache.Cache
  89. func init() {
  90. //注册模型
  91. orm.RegisterModel(new(DeviceSensorParameter))
  92. config := fmt.Sprintf(`{"key":"%s","conn":"%s","dbNum":"%s","password":"%s"}`,
  93. "redis_DeviceSensorParameter", conf.Redis_address, conf.Redis_dbNum, conf.Redis_password)
  94. fmt.Println(config)
  95. var err error
  96. redisCache_DeviceSensorParameter, err = cache.NewCache("redis", config)
  97. if err != nil || redisCache_DeviceSensorParameter == nil {
  98. errMsg := "failed to init redis"
  99. fmt.Println(errMsg, err)
  100. }
  101. }
  102. // ---------------- Redis -------------------
  103. // Redis_Set(m.T_sn,m) // Redis 更新缓存
  104. func Redis_DeviceSensorParameter_Set(key string, r DeviceSensorParameter_R) (err error) {
  105. //json序列化
  106. str, err := json.Marshal(r)
  107. if err != nil {
  108. fmt.Print(err)
  109. return
  110. }
  111. err = redisCache_DeviceSensorParameter.Put(key, str, 8*time.Hour)
  112. if err != nil {
  113. fmt.Println("set key:", key, ",value:", str, err)
  114. }
  115. return
  116. }
  117. // if r,is :=Redis_Get(T_sn);is{
  118. // return r,nil
  119. // }
  120. func Redis_DeviceSensorParameter_Get(key string) (r DeviceSensorParameter_R, is bool) {
  121. if redisCache_DeviceSensorParameter.IsExist(key) {
  122. //println("找到key:",key)
  123. v := redisCache_DeviceSensorParameter.Get(key)
  124. json.Unmarshal(v.([]byte), &r)
  125. return r, true
  126. }
  127. //println("没有 找到key:",key)
  128. return DeviceSensorParameter_R{}, false
  129. }
  130. // ---------------- 特殊方法 -------------------
  131. // 获取设备参数
  132. func Read_V2DeviceSensorParameter(T_sn string, T_id int) (t DeviceSensorParameter_R, bool bool) {
  133. key := T_sn + "|" + strconv.Itoa(T_id)
  134. if t, is := Redis_DeviceSensorParameter_Get(key); is {
  135. return t, true
  136. }
  137. o := orm.NewOrm()
  138. qs := o.QueryTable(new(DeviceSensorParameter))
  139. var r []DeviceSensorParameter
  140. cond := orm.NewCondition()
  141. cond = cond.And("T_sn", T_sn).And("T_id", T_id).AndCond(cond.And("T_State", 1).OrCond(cond.And("T_State", 2).And("T_SendState", 1)))
  142. qs.Limit(1, 0).SetCond((*orm2.Condition)(cond)).OrderBy("-UpdateTime").All(&r)
  143. // 判断是否有数据
  144. if len(r) == 0 {
  145. return t, false
  146. }
  147. return DeviceSensorParameterTo_DeviceSensorParameter_R(r[0]), true
  148. }
  149. // 获取列表 T_State 1 系统获取 2 用户提交
  150. func Read_V2DeviceSensorParameter_List(T_sn string, T_id int, T_State int, page_z int) (r []DeviceSensorParameter) {
  151. o := orm.NewOrm()
  152. // 也可以直接使用 Model 结构体作为表名
  153. qs := o.QueryTable(new(DeviceSensorParameter))
  154. cond := orm.NewCondition()
  155. cond = cond.And("T_sn", T_sn)
  156. cond = cond.And("T_id", T_id)
  157. if T_State != 0 {
  158. cond = cond.And("T_State", T_State)
  159. }
  160. qs.Limit(page_z, 0).SetCond((*orm2.Condition)(cond)).OrderBy("-Id").All(&r)
  161. return r
  162. }
  163. // 添加
  164. func Add_DeviceSensorParameter(m DeviceSensorParameter) (int64, bool) {
  165. o := orm.NewOrm()
  166. id, err := o.Insert(&m)
  167. if err != nil {
  168. fmt.Println(err)
  169. return 0, false
  170. }
  171. return id, true
  172. }
  173. // 修改
  174. func Update_DeviceSensorParameter(r DeviceSensorParameter, cols ...string) bool {
  175. o := orm.NewOrm()
  176. if num, err := o.Update(&r, cols...); err == nil {
  177. fmt.Println("Number of records updated in database:", num)
  178. return true
  179. }
  180. return false
  181. }
  182. func DELETE_DeviceSensorParameter(SN string) bool {
  183. sql := "DELETE FROM `cold`.`device_sensor_parameter` WHERE `t_sn` = '" + SN + "' "
  184. o := orm.NewOrm()
  185. _, err := o.Raw(sql).Exec()
  186. if err != nil {
  187. return false
  188. }
  189. return true
  190. }
  191. // 获取列表 T_State 1 系统获取 2 用户提交
  192. func Read_DeviceSensorParameter_Map_All(T_sn string, T_id int) (maps map[int]DeviceSensorParameter_M) {
  193. o := orm.NewOrm()
  194. // 也可以直接使用 Model 结构体作为表名
  195. var list []DeviceSensorParameter
  196. qs := o.QueryTable(new(DeviceSensorParameter))
  197. cond := orm.NewCondition()
  198. cond = cond.And("T_sn", T_sn).And("T_id", T_id).AndCond(cond.And("T_State", 1).OrCond(cond.And("T_State", 2).And("T_SendState", 1)))
  199. qs.SetCond((*orm2.Condition)(cond)).OrderBy("-Id").All(&list)
  200. maps = make(map[int]DeviceSensorParameter_M)
  201. for _, v := range list {
  202. maps[v.Id] = DeviceSensorParameter_M{
  203. T_name: v.T_name,
  204. T_Tlower: v.T_Tlower,
  205. T_Tupper: v.T_Tupper,
  206. T_RHlower: v.T_RHlower,
  207. T_RHupper: v.T_RHupper,
  208. }
  209. }
  210. return maps
  211. }