完成开发

cmd/scm/sync_customs/main.go

@@ -3,12 +3,14 @@ package main
 import (
 	"flag"
 	"fmt"
+	"github.com/hprose/hprose-golang/rpc"
 	"github.com/ichunt2019/cfg/lib"
+	"github.com/tidwall/gjson"
 	"golang-asynctask/app/dao/scm_data_dao"
+	"runtime"
 	"sync"
 	"time"
-	"github.com/hprose/hprose-golang/rpc"
-	"github.com/tidwall/gjson"
+	"xorm.io/xorm"
 )
 
 var (
@@ -44,28 +46,22 @@ func init(){
 	return
 }
 
+var currentDatetime int64
 
 //同步海关信息至中间库
 func main()  {
-
+	runtime.GOMAXPROCS(5)
 	//获取当天时间
-	//var currentDate = time.Now().Format("2006-01-02")
-
-
-
-	//循环获取表名，然后获取表内当天信息,并且存入mysql，协程处理
-
-	var startTime int64 = 1577808000
-	var nowtime  = time.Now().Unix()
-	for startTime < nowtime  {
-		currentDate := time.Unix(startTime,0).Format("2006-01-02")
-		for _,v := range syncTable {
-			//wg.Add(1)
-			 handleCurrentTable(v,currentDate)
-		}
-		startTime+=86400
+	var currentDate = time.Now().Format("2006-01-02")
+	//获取当前时间
+	currentDatetime =  getSysLogLastTIme(scm_data_dao.GetScmDataDb())
+	fmt.Println(currentDatetime)
+
+	for _,v := range syncTable {
+		wg.Add(1)
+		handleCurrentTable(v,currentDate)
 	}
-	//wg.Wait()
+	wg.Wait()
 }
 
 
@@ -74,9 +70,9 @@ func main()  {
 //处理当前的这个表任务
 func handleCurrentTable(tableName,currentDate string)  {
 
-	//defer wg.Done()
+	defer wg.Done()
 
-	//fmt.Println(currentDate+"开始同步"+tableName)
+	fmt.Println(currentDate+"开始同步"+tableName)
 	currentJson := requestTableInfo(tableName,currentDate)
 
 	if currentJson == "" {
@@ -85,14 +81,17 @@ func handleCurrentTable(tableName,currentDate string)  {
 
 	//var sqlInsert string = "insert into "+ tableName
 	sqlDb := scm_data_dao.GetScmDataDb()
-	var currentKey,valueString,currentNum string
+	var currentKey,valueString,currentNum,dataUpdateTime string
 	var currentString []interface{}
+	var timeUnixKey int64
 	for _, res := range gjson.Parse(currentJson).Array() {
 
 		currentString = currentString[0:0]
 		currentKey = ""
 		valueString = ""
 		currentNum = ""
+		dataUpdateTime = ""
+		timeUnixKey = 0
 
 		currentString = append(currentString,"")
 		//sqlkey
@@ -103,24 +102,47 @@ func handleCurrentTable(tableName,currentDate string)  {
 				currentKey += key.String()+","
 				valueString += "?,"
 				currentString = append(currentString,value.String())
+
 				if key.String() == "number" && value.String() != "" {
 					currentNum = value.String()
 				}
+
+				if key.String() == "data_update_time" && value.String() != "" {
+					dataUpdateTime = value.String()
+				}
+
 			}
 			return true
 		})
 
+		timeLocal,_ := time.LoadLocation("Local")
+		timeNow,err := time.ParseInLocation("2006-01-02 15:04:05",dataUpdateTime,timeLocal)
+		if err != nil {
+			timeUnixKey = timeNow.Unix()
+		}
+
+		//如果当前表是日志表，小于当前时间的都跳过
+		if tableName == "SYS_OPERATE_LOG" && timeUnixKey < currentDatetime {
+			continue
+		}
 
 		//如果当前num 不为空，就删除掉之前的，然后新增
 		if currentNum != "" && tableName != "SYS_OPERATE_LOG" {
+
+			if getRowExsist(sqlDb,tableName,currentNum,dataUpdateTime) {
+				continue
+			}
+
+			//如果查询到了，也跳过
 			sqlDb.Exec("delete from "+tableName+" where number = ?",currentNum)
 		}
+		
 		currentKey+="data_sync_time,"
 		valueString += "?,"
 		currentString = append(currentString,time.Now().Format("2006-01-02"))
 
 		currentString[0] = `INSERT INTO `+tableName+` (`+currentKey[:len(currentKey)-1]+`)VALUES (`+valueString[:len(valueString)-1]+`)`
-		_, err := sqlDb.Exec(currentString...)
+		_, err = sqlDb.Exec(currentString...)
 
 		if err != nil {
 			fmt.Println(currentString)
@@ -130,6 +152,30 @@ func handleCurrentTable(tableName,currentDate string)  {
 
 }
 
+//获取当前日志表的最后添加时间
+func getSysLogLastTIme(db *xorm.Engine)int64  {
+	type LastTime struct {
+		DataUpdateTime time.Time `xorm:"DATETIME"`
+	}
+	var lasttime LastTime
+	db.Table("SYS_OPERATE_LOG").OrderBy("data_update_time desc").Cols("data_update_time").Get(&lasttime)
+	return lasttime.DataUpdateTime.Unix()
+}
+
+//查询这个表的当前行是否存在
+func getRowExsist(db *xorm.Engine,table,num,datetime string)bool  {
+
+	var(
+		number string
+	)
+	_,err:=db.Table(table).Where("number=?",num).Where("data_update_time=?",datetime).Cols("number").Get(&number)
+
+	if err != nil || number==""  {
+		return false
+	}
+	return true
+}
+