派生自 ruleprocess
ruleserver/ruleToformula.go
@@ -1,21 +1,27 @@ package ruleserver import ( "basic.com/pubsub/protomsg.git" "github.com/knetic/govaluate" "plugin" "ruleprocess/cache" "ruleprocess/logger" "ruleprocess/structure" "sort" "strconv" "strings" "time" "basic.com/pubsub/protomsg.git" "github.com/knetic/govaluate" "sync" ) var rw sync.RWMutex // 读写锁 // 对单帧图像的判断 thisSdkDatas 当前传入的这帧数据，cacheSdkData 定时器里缓存的一帧数据 没有就返回nil (thisSdkDatas SdkDatas, cacheSdkDatas SdkDatas) func Judge(args *structure.SdkDatas, message *protomsg.SdkMessage) { defer func() { if err := recover(); err != nil { logger.Error("规则模块儿的异常捕获：",err) } }() if len(args.Sdkdata) > 0 { // 拿到本摄像机的区域 cameraPolygons := GetPolygons(args.CameraId) @@ -30,7 +36,8 @@ // 得到属于该摄像机的若干组任务的完整规则（跟每一条完整规则比较之后得出本张图像对于某个规则是否报警的结果。放进map，比如本帧图像的id，所碰撞成功的规则id） args.RuleResult = make(map[string]interface{}) args.RuleResult["yolo"] = []structure.Result{} args.RuleResult["face"] = []structure.FaceResult{} args.RuleResult["face"] = []structure.TargetResult{} args.RuleResult["target"] = []structure.TargetResult{} //logger.Warn("传进去之前是什么德行：",args.RuleResult["yolo"]) if taskGroup != nil && len(taskGroup.GroupRules) > 0 { // 先过独立，再过联动 @@ -60,86 +67,17 @@ } } } } } } func RunRule(args *SdkDatas, groupRule *protomsg.GroupRule, taskId string, message *protomsg.SdkMessage, label Others) (bool,[]int) { defer func() { if err := recover(); err != nil { logger.Error("比对规则有误", err) } }() logger.Info("+++++++++++规则开始运行+++++++++++++++++当前大规则--：", (*groupRule).GroupText) //logger.Warn("传进去之后是什么德行：",args.RuleResult["yolo"]) Compare(args, groupRule) resultSplice := []*structure.LittleRuleResult{} sdkNames := "" polygonId := "" // 先过完条件规则 for j := 0; j < len(groupRule.Rules); j++ { for _, sdkData := range args.Sdkdata { // 根据规则的sdkId查出其对应的ipcId，用ipcId去找该比对的数据 sdk, err := cache.GetSdkById(groupRule.Rules[j].SdkId) if err != nil { logger.Error("没查到sdk的信息---", err) } ipcId := sdk.IpcId sdkName := sdk.SdkName //logger.Info("规则的ipcId与sdkData的IpcId:", ipcId, "===", sdkData.IpcId) if ipcId == sdkData.IpcId { //logger.Info("当前走的规则是--：", sdkName, "---","") for _, areaMap := range sdkData.AreaMapList { ruleResult := CallSo(sdk.Id,groupRule.Rules[j],areaMap) //ruleResult := filterRule(groupRule.Rules[j], areaMap) if ruleResult.Result != "" { logger.Info("条件规则结果：", ruleResult.Result) // 如果结果为真，把这条规则中的区域置为有效 if strings.Contains(ruleResult.Result, "true") { areaMap.IsEffective = true } // 如果此结果为真且当前过的是yolo算法，应记下此规则所对应的sdkName,另外，还要去重 (后加：把此条触碰的区域id也记录下来) if strings.Contains(ruleResult.Result, "true") && ipcId == "02D54B61-0F16-C604-8567-FC4BE493C523" && !strings.Contains(sdkNames, sdkName) { sdkNames = sdkName + "," polygonId = groupRule.Rules[j].PolygonId + "," } if strings.Contains(ruleResult.Result, "true") && ipcId == "02D54B61-0F16-C604-8567-FC4BE493C523" && !strings.Contains(polygonId, groupRule.Rules[j].PolygonId) { polygonId = groupRule.Rules[j].PolygonId + "," } resultSplice = append(resultSplice, &ruleResult) } } // 人体追踪 // 如果标签中含有持续时间首次报警的timeLabel的话则不需要过人体追踪，不然就没的插入了 fk := TrackOrNot(args.RuleResult) if !fk { BodyIsSame(args,message) } } } return false } func CallSo(sdkId string,rule *protomsg.Rule, am *structure.AreaMap) structure.LittleRuleResult{ // 根据sdkId查出其对应的sdk的soName，调用相应so的Entrance方法 var soName = "" if sdkId == "812b674b-2375-4589-919a-5c1c3278a97e" { soName = "face.so" } else if sdkId == "812b674b-2375-4589-919a-5c1c3278a975"{ soName = "intrusion.so" } else if sdkId == "812b674b-2375-4589-919a-5c1c3278a976" { soName = "personUnsual.so" } else if sdkId == "812b674b-2375-4589-919a-5c1c3278a972" { soName = "faceCompare.so" } p,err := plugin.Open("./algorithm/"+soName) if err != nil { panic(err) } f,err1 := p.Lookup("Entrance") if err1 != nil { panic("没有找到入口函数") } ruleResult := f.(func(rule *protomsg.Rule, am *structure.AreaMap)structure.LittleRuleResult)(rule,am) return ruleResult } func CallMiddleware(args *structure.SdkDatas,rule protomsg.GroupRule) ([]*structure.LittleRuleResult, string, string){ func CallMiddleware(args *structure.SdkDatas,rule protomsg.GroupRule,lable *structure.Others,message *protomsg.SdkMessage) (bool, []*structure.Arg, string, string){ p,err := plugin.Open("./algorithm/middleware.so") if err != nil { panic(err) @@ -148,10 +86,11 @@ if err1 != nil { panic("没有找到中间件入口函数") } a,b,c := f.(func(args *structure.SdkDatas,rule protomsg.GroupRule)([]*structure.LittleRuleResult, string, string))(args,rule) return a,b,c a,b,c,d := f.(func(args *structure.SdkDatas,rule protomsg.GroupRule,label *structure.Others,message *protomsg.SdkMessage)(bool,[]*structure.Arg, string, string))(args,rule,lable,message) return a,b,c,d } func RunRule(args *structure.SdkDatas, groupRule *protomsg.GroupRule, taskId string, message *protomsg.SdkMessage, label structure.Others) bool { func RunRule(args *structure.SdkDatas, groupRule *protomsg.GroupRule, taskId string, message *protomsg.SdkMessage, label structure.Others) (bool,[]int) { defer func() { if err := recover(); err != nil { logger.Error("比对规则有误", err) @@ -160,121 +99,121 @@ logger.Info("+++++++++++规则开始运行+++++++++++++++++当前大规则--：", (*groupRule).GroupText) //logger.Warn("传进去之后是什么德行：",args.RuleResult["yolo"]) Compare(args, groupRule) resultSplice := []*structure.LittleRuleResult{} result := false sdkNames := "" polygonId := "" resultSplice,sdkNames,polygonId = CallMiddleware(args,*groupRule) // 将数组按sort排序 sort.Sort(resultList(resultSplice)) // 排序后取各自的结果和连接符拼出规则表达式得出结果 completeFormula := "" for _, va := range resultSplice { completeFormula = completeFormula + va.Result } if strings.HasPrefix(completeFormula, "&&") || strings.HasPrefix(completeFormula, "||") || strings.HasPrefix(completeFormula, ">=") || strings.HasPrefix(completeFormula, "<=") || strings.HasPrefix(completeFormula, "==") || strings.HasPrefix(completeFormula, "!=") || strings.HasPrefix(completeFormula, ">") || strings.HasPrefix(completeFormula, "<") { // 以这些开头的基本是联动任务 if strings.HasPrefix(completeFormula, "&&") || strings.HasPrefix(completeFormula, "||") || strings.HasPrefix(completeFormula, ">=") || strings.HasPrefix(completeFormula, "<=") || strings.HasPrefix(completeFormula, "==") || strings.HasPrefix(completeFormula, "!=") { completeFormula = completeFormula[2:] } if strings.HasPrefix(completeFormula, ">") || strings.HasPrefix(completeFormula, "<") { completeFormula = completeFormula[1:] } logger.Info("-------------------看看拔毛后的表达式：", completeFormula) //expression, _ := govaluate.NewEvaluableExpression(completeFormula) //result, _ := expression.Evaluate(nil) // 得到数学公式的结果 //return result.(bool) } if completeFormula != "" { logger.Info("结果公式-----------：", completeFormula) expression, err2 := govaluate.NewEvaluableExpression(completeFormula) if strings.HasPrefix(completeFormula, "&&") || strings.HasPrefix(completeFormula, "||") || err2 != nil { panic("规则有误，得到的数学公式不可解析") } result, _ := expression.Evaluate(nil) // 得到数学公式的结果 if result.(bool) { // 最后过持续时间等时间维度的条件 把时间规则位置调整到这个位置是为了缓存数据 for j := 0; j < len(groupRule.Rules); j++ { for _, sdkData := range args.Sdkdata { sdk, err := cache.GetSdkById(groupRule.Rules[j].SdkId) if err != nil { logger.Error("没查到sdk的信息---", err) } ipcId := sdk.IpcId if ipcId == sdkData.IpcId { for _, areaMap := range sdkData.AreaMapList { // 去开启一个定时器 duration(groupRule.Rules[j], groupRule.GroupId, areaMap, args, message) targets := []*structure.Arg{} // 符合条件的目标 // 把一帧数据和一组规则发给算法部分，得出判断结果 result,targets,sdkNames,polygonId = CallMiddleware(args,*groupRule,&label,message) logger.Info("符合条件的目标数据：",targets) if result { // 最后过持续时间等时间维度的条件 把时间规则位置调整到这个位置是为了缓存数据 ！！！！！ps: 对画面中单个目标做定时器的不用再过画面定时器 cacheId := "" for j := 0; j < len(groupRule.Rules); j++ { for _, sdkData := range args.Sdkdata { sdk, err := cache.GetSdkById(groupRule.Rules[j].SdkId) if err != nil { logger.Error("没查到sdk的信息---", err) } ipcId := sdk.IpcId if ipcId == sdkData.IpcId { for _, areaMap := range sdkData.AreaMapList { // 去开启一个定时器 cacheid := duration(groupRule.Rules[j], groupRule.GroupId, areaMap, args, message) if cacheid != "" { cacheId = cacheid } } } } // 进行定时器的处理和判断 timeFlag := TimerAlarm(&label, groupRule.GroupId, result.(bool)) if timeFlag == "01" || timeFlag == "10" || timeFlag == "11" { // 没有定时器或者满足定时器条件 // 打人脸标签和yolo标签 // 最后成功报警才把符合条件的人脸数据塞进结果标签里 // 配了人脸的算法才把人脸的数据甩出来打标签 faces := []structure.Arg{} faceFlag := false for j := 0; j < len(groupRule.Rules); j++ { if groupRule.Rules[j].SdkId == "812b674b-2375-4589-919a-5c1c3278a97e" || groupRule.Rules[j].SdkId == "812b674b-2375-4589-919a-5c1c3278a972" { faceFlag = true } } // 进行定时器的处理和判断 timeFlag := TimerAlarm(&label, groupRule.GroupId, result) if timeFlag == "01" || timeFlag == "10" || timeFlag == "11" || cacheId != ""{ // 没有定时器或者满足定时器条件 // 打人脸标签和yolo标签 // 最后成功报警才把符合条件的人脸数据塞进结果标签里 // 配了人脸的算法才把人脸的数据甩出来打标签 faces := []structure.Arg{} faceFlag := false for j := 0; j < len(groupRule.Rules); j++ { if groupRule.Rules[j].SdkId == "812b674b-2375-4589-919a-5c1c3278a97e" || groupRule.Rules[j].SdkId == "812b674b-2375-4589-919a-5c1c3278a972" { faceFlag = true } for _, sdkData := range args.Sdkdata { if sdkData.IpcId == "A8B73405-373D-4F23-CED2-A617EBD7EC55" && faceFlag { // sdkData里有人脸数据且配置了算法才把符合条件的数据塞进标签里去 for _, areaMap := range sdkData.AreaMapList { if areaMap.IsEffective { faces = append(faces, putFaceToResult(areaMap, faces)...) } } for _, sdkData := range args.Sdkdata { if sdkData.IpcId == "A8B73405-373D-4F23-CED2-A617EBD7EC55" && faceFlag { // sdkData里有人脸数据且配置了算法才把符合条件的数据塞进标签里去 for _, areaMap := range sdkData.AreaMapList { if areaMap.IsEffective { faces = append(faces, putFaceToResult(areaMap, faces)...) } } } logger.Info("face标签的长度：",len(faces)) //for _,face := range faces { // //logger.Debug("————————————————________________看看人脸的坐标:",face.Location) //} logger.Warn("___________________________________________________________________________终于走完万里长征") // 把他们的位置数据也传下去 locations := []structure.Rect{} for _, sdkData := range args.Sdkdata { if sdkData.IpcId == "02D54B61-0F16-C604-8567-FC4BE493C523" && sdkNames != "" { // 把yolo数据的各个目标的坐标输出方便后面画框 for _, areaMap := range sdkData.AreaMapList { } //logger.Info("face标签的长度：",len(faces)) //for _,face := range faces { // //logger.Debug("————————————————________________看看人脸的坐标:",face.Location) //} logger.Warn("___________________________________________________________________________终于走完万里长征") // 把他们的位置数据也传下去 locations := []structure.TargetInfo{} for _, sdkData := range args.Sdkdata { if sdkData.IpcId == "02D54B61-0F16-C604-8567-FC4BE493C523" && sdkNames != "" { // 把yolo数据的各个目标的坐标输出方便后面画框 for _, areaMap := range sdkData.AreaMapList { if areaMap.IsEffective { locations = append(locations, putYolosToResult(areaMap)...) } } } //logger.Debug("------locations的内容：", locations) var islink bool if groupRule.SetType == "linkTask" { islink = true } else { islink = false } var labelTypes []int // 0为yolo标签，1为face标签 2为两者标签 if sdkNames != "" { args.RuleResult["yolo"] = append(args.RuleResult["yolo"].([]Result), Result{taskId, sdkNames, groupRule.GroupId, groupRule.DefenceState, groupRule.AlarmLevel, groupRule.GroupText, locations, polygonId, islink,label,}) labelTypes = append(labelTypes,0) //logger.Info("-------------------yolo结果标签长度", len(args.RuleResult["yolo"].([]Result))) } if faceFlag { args.RuleResult["face"] = append(args.RuleResult["face"].([]structure.FaceResult), structure.FaceResult{structure.Result{taskId, sdkNames, groupRule.GroupId, groupRule.DefenceState, groupRule.AlarmLevel, groupRule.GroupText, []structure.Rect{}, polygonId, islink, label,}, faces}) //logger.Info("-------------------face结果标签", len(args.RuleResult["face"].([]FaceResult))) labelTypes = append(labelTypes,1) } return true,labelTypes } logger.Debug("------locations的内容：", locations) var islink bool if groupRule.SetType == "linkTask" { islink = true } else { return false,[]int{} islink = false } var labelTypes []int // 0为yolo标签，1为face标签 2为两者标签 if sdkNames != "" { args.RuleResult["yolo"] = append(args.RuleResult["yolo"].([]structure.Result), structure.Result{taskId, sdkNames, groupRule.GroupId, groupRule.DefenceState, groupRule.AlarmLevel, groupRule.GroupText, locations, polygonId, islink,label}) labelTypes = append(labelTypes,0) //logger.Info("-------------------yolo结果标签长度", len(args.RuleResult["yolo"].([]Result))) } if faceFlag { args.RuleResult["face"] = append(args.RuleResult["face"].([]structure.TargetResult), structure.TargetResult{structure.Result{taskId, sdkNames, groupRule.GroupId, groupRule.DefenceState, groupRule.AlarmLevel, groupRule.GroupText, []structure.TargetInfo{}, polygonId, islink,label}, faces}) //logger.Info("-------------------face结果标签", len(args.RuleResult["face"].([]FaceResult))) labelTypes = append(labelTypes,1) } // 给持续时间的第一张赋予缓存数据（遍历复制） if cacheId != "" { // 有这帧数据的缓存 tempMap := make(map[string]interface{}) for k, result := range args.RuleResult { if k == "yolo" { tempMap[k] = []structure.Result{} for _, res := range result.([]structure.Result) { tempMap[k] = append(tempMap[k].([]structure.Result), res) } } if k == "face" { tempMap[k] = []structure.TargetResult{} for _, res := range result.([]structure.TargetResult) { tempMap[k] = append(tempMap[k].([]structure.TargetResult), res) } } } rw.Lock() TimeEleList[cacheId].CacheSdkData.RuleResult = tempMap rw.Unlock() } return true,labelTypes } else { // 结果为假时也要走，有杀死定时器的操作 TimerAlarm(&label, groupRule.GroupId, result.(bool)) //fmt.Println(timeFlag) return false,[]int{} } } else { // 结果为假时也要走，有杀死定时器的操作 TimerAlarm(&label, groupRule.GroupId, result) //fmt.Println(timeFlag) return false,[]int{} } } @@ -298,11 +237,15 @@ return faces } func putYolosToResult(am *structure.AreaMap) []structure.Rect { locations := []structure.Rect{} func putYolosToResult(am *structure.AreaMap) []structure.TargetInfo { locations := []structure.TargetInfo{} if len(am.FilterData) > 0 { for _, data := range am.FilterData { locations = append(locations, data.Location) location := structure.TargetInfo{} location.Rect = data.Location location.TargetId = data.Id location.TargetScore = data.Score locations = append(locations, location) } } //logger.Println("-----------------------------------------------听说你是空的？",faces) @@ -315,21 +258,27 @@ logger.Info("------------------------------------------当前是联动任务，规则是：", groupRule.GroupText) var flag bool = true var timeEle = TimeElement{N: 2, InitN: 2, GroupId: groupRule.GroupId} rw.Lock() for k, timeEle1 := range TimeEleList { if k == groupRule.GroupId { flag = false // 已经有了这个定时器就置为false 不再新增 timeEle = *timeEle1 } } //for _,ruleRe := range timeEle.RuleResults { // logger.Info("联动数组里的数据----",ruleRe.CameraId,ruleRe.Sort) //} if flag { // 如果还没有这个定时器元素就新增一个 //timeEle := TimeElement{N: 2, InitN: 2, GroupId: groupRule.GroupId} // 扔进去一个定时器元素 //TimeEleList = make(map[string]timeElement) TimeEleList[groupRule.GroupId] = &timeEle // 定时器元素以规则组id为键 logger.Info("---------------------------------------------联动任务创建了计数器并且计数器集合为：", TimeEleList) //logger.Info("---------------------------------------------联动任务创建了计数器并且计数器集合为：", TimeEleList) // 得出这组完整规则里涉及到几个摄像机，决定着数组里有几个结构体,去重添加方式 for j := 0; j < len(groupRule.Rules); j++ { var flag1 bool = true //logger.Info("规则组信息：",groupRule.Rules[j].CameraId) for _, ruleRes := range TimeEleList[groupRule.GroupId].RuleResults { //logger.Info("联动数组里的数据：",ruleRes.CameraId,ruleRes.Sort) if groupRule.Rules[j].CameraId == ruleRes.CameraId { flag1 = false } @@ -339,6 +288,7 @@ } } } rw.Unlock() // 往数组里赋值 isOk,labelTypes := RunRule(args, groupRule, taskId, message, label) if isOk { @@ -357,9 +307,9 @@ } } if k == "face" { tempMap[k] = []structure.FaceResult{} for _, res := range result.([]structure.FaceResult) { tempMap[k] = append(tempMap[k].([]structure.FaceResult), res) tempMap[k] = []structure.TargetResult{} for _, res := range result.([]structure.TargetResult) { tempMap[k] = append(tempMap[k].([]structure.TargetResult), res) } } } @@ -390,24 +340,26 @@ result, _ := expression.Evaluate(nil) // 得到数学公式的结果 if result.(bool) { logger.Info("___________________________________________________________________联动任务报警") if TimeEleList[groupRule.GroupId] != nil { // 极偶尔有情况会等于nil，不知道为啥，做个判断以防宕机 rw.RLock() if TimeEleList[groupRule.GroupId] != nil { // 极偶尔有情况会等于nil，不知道为啥，做个判断以防宕机 // 把数组里缓存的数据取出来一起报警 label.LinkCache = []structure.ResultMsg{} for _, ruleRes := range TimeEleList[groupRule.GroupId].RuleResults { label.LinkCache = append(label.LinkCache, ruleRes.CacheData) } logger.Debug("联动任务缓存了几个数据", len(label.LinkCache)) for i := 0; i < len(args.RuleResult["yolo"].([]structure.Result)); i++ { if args.RuleResult["yolo"].([]structure.Result)[i].RuleGroupId == groupRule.GroupId { // 把联动数据追加上 args.RuleResult["yolo"].([]structure.Result)[i].Others.LinkCache = label.LinkCache } } for i := 0; i < len(args.RuleResult["face"].([]structure.FaceResult)); i++ { if args.RuleResult["face"].([]structure.FaceResult)[i].RuleGroupId == groupRule.GroupId { // 把联动数据追加上 args.RuleResult["face"].([]structure.FaceResult)[i].Others.LinkCache = label.LinkCache for i := 0; i < len(args.RuleResult["face"].([]structure.TargetResult)); i++ { if args.RuleResult["face"].([]structure.TargetResult)[i].RuleGroupId == groupRule.GroupId { // 把联动数据追加上 args.RuleResult["face"].([]structure.TargetResult)[i].Others.LinkCache = label.LinkCache } } } rw.RUnlock() } } } else { @@ -415,15 +367,15 @@ // 倒是把打的组规则标签给去掉了啊 for _,val := range labelTypes { if val == 0 { if len(args.RuleResult["yolo"].([]Result)) >= 1 { lens := len(args.RuleResult["yolo"].([]Result))-1 args.RuleResult["yolo"] = args.RuleResult["yolo"].([]Result)[0:lens] if len(args.RuleResult["yolo"].([]structure.Result)) >= 1 { lens := len(args.RuleResult["yolo"].([]structure.Result))-1 args.RuleResult["yolo"] = args.RuleResult["yolo"].([]structure.Result)[0:lens] } } if val == 1 { if len(args.RuleResult["face"].([]FaceResult)) >= 1 { lens := len(args.RuleResult["face"].([]FaceResult))-1 args.RuleResult["face"] = args.RuleResult["face"].([]FaceResult)[0:lens] if len(args.RuleResult["face"].([]structure.TargetResult)) >= 1 { lens := len(args.RuleResult["face"].([]structure.TargetResult))-1 args.RuleResult["face"] = args.RuleResult["face"].([]structure.TargetResult)[0:lens] } } } @@ -436,94 +388,45 @@ // va.Result = strconv.FormatBool(isOk) // } //} rw.Lock() for k, _ := range TimeEleList { if k == groupRule.GroupId { delete(TimeEleList, k) logger.Debug("因为定时器的一帧数据结果为false，干掉定时器") } } rw.Unlock() // 因为本帧数据不符合规则，所以也不用统计结果数组里的东西 } } // 如果有持续时间条件维护开启一个定时器 func duration(rule *protomsg.Rule, groupId string, am *structure.AreaMap, args *structure.SdkDatas, message *protomsg.SdkMessage) { func duration(rule *protomsg.Rule, groupId string, am *structure.AreaMap, args *structure.SdkDatas, message *protomsg.SdkMessage) string{ cacheId := "" if rule.PolygonId == am.AreaId { // 首先规则所对应的区域id要跟区域数据的id对的上 配置的算法要对的上 if rule.SdkArgAlias == "duration" { // logger.Info("当前小规则是：---------", rule) //logger.Info("当前小规则是：---------", rule) // 先看看定时器元素队列中是否有这条规则的定时器,如果有就不能再次创建了 rw.Lock() var flag bool = true for k, _ := range TimeEleList { if k == groupId+"+"+rule.Id { flag = false // 有就置为false logger.Info("有这个定时器，不再创建了：") //logger.Info("有这个定时器，不再创建了：") } } if flag { timeLength, _ := strconv.Atoi(rule.SdkArgValue) timeEle := TimeElement{N: timeLength, InitN: timeLength, AlarmFlag: false, BufferFlag: 10, CacheSdkData: structure.ResultMsg{message, args.RuleResult}} // 扔进去一个定时器元素（并缓存当前画面帧数据） timeEle := TimeElement{N: timeLength, InitN: timeLength, AlarmFlag: false, BufferFlag: 10, CacheSdkData: structure.ResultMsg{message, nil}} // 扔进去一个定时器元素（并缓存当前画面帧数据） //TimeEleList = make(map[string]timeElement) TimeEleList[groupId+"+"+rule.Id] = &timeEle // 定时器元素以当前持续时间小规则id为键 logger.Info("创建了计数器") cacheId = groupId+"+"+rule.Id } rw.Unlock() } } return cacheId } func timeRuleResult(rule *protomsg.Rule, am *structure.AreaMap) structure.LittleRuleResult { if rule.PolygonId == am.AreaId { // 首先规则所对应的区域id要跟区域数据的id对的上 if rule.SdkArgAlias == "time_rule" { // 判断是否符合时间规 //logger.Info("----------当前时间规则：---------", rule) // 根据放值字段里存的时间规则的id去另一个表里查需要比对的时间段（比如当前时间是周三，应根据区域id查出其周三的几个布防时间段，数组） //logger.Info("时间规则的测试") now := time.Now() index := getIndexOfWeek(now.Weekday().String()) timeList := GetTimeById(rule.SdkArgValue, index) //logger.Info("当天的时间段集合：----------", timeList) //logger.Info("从数据库中查出的时间规则：", timeList) // 判断图片数据的时间是否符合当前规则 在一个即为true，全不在为false if rule.Operator == "satisfy" || rule.Operator == "==" { // 满足所选的时间规则 flag := "false" for _, timeSlot := range timeList { formula := "'" + timeSlot.Start + "'" + "<" + "'" + am.Time + "'" expression, _ := govaluate.NewEvaluableExpression(formula) // 得到数学公式 result, _ := expression.Evaluate(nil) // 得到数学公式的结果 formula1 := "'" + timeSlot.End + "'" + ">" + "'" + am.Time + "'" expression1, _ := govaluate.NewEvaluableExpression(formula1) // 得到数学公式 result1, _ := expression1.Evaluate(nil) // 得到数学公式的结果 //logger.Info("看看这两尊大神", result, result1) if result.(bool) && result1.(bool) { flag = "true" break } } return structure.LittleRuleResult{am.SdkName, rule.RuleWithPre + "" + flag, rule.Sort} } if rule.Operator == "unsatisfy" || rule.Operator == "!=" { // 不满足所选的时间规则 flag := "true" for _, timeSlot := range timeList { formula := "'" + timeSlot.Start + "'" + " < " + "'" + am.Time + "'" //logger.Info("-----------------时间规则不满足的公式start：", formula) expression, _ := govaluate.NewEvaluableExpression(formula) // 得到数学公式 result, _ := expression.Evaluate(nil) // 得到数学公式的结果 formula1 := "'" + timeSlot.End + "'" + " > " + "'" + am.Time + "'" //logger.Info("-----------------时间规则不满足的公式end：", formula1) expression1, _ := govaluate.NewEvaluableExpression(formula1) // 得到数学公式 result1, _ := expression1.Evaluate(nil) // 得到数学公式的结果 if result.(bool) && result1.(bool) { flag = "false" break } } return structure.LittleRuleResult{am.SdkName, rule.RuleWithPre + "" + flag, rule.Sort} } } } return structure.LittleRuleResult{} }
