1

business/jxstore/event/event_tcp.go

@@ -16,8 +16,6 @@ import (
 	"unicode/utf8"
 )
 
-var pool = NewSimplePoll(100)
-
 //入口
 func ListenTcp() {
 	l, err := net.Listen("tcp", ":8000")
@@ -33,7 +31,7 @@ func ListenTcp() {
 			break
 		}
 
-		printFunc := func() {
+		go func() {
 			defer func() {
 				// 捕获异常 防止waitGroup阻塞
 				if err := recover(); err != nil {
@@ -47,24 +45,7 @@ func ListenTcp() {
 				t = nil
 				return
 			}
-		}
-		pool.Add(printFunc)
-		pool.Run()
-		//go func() {
-		//	defer func() {
-		//		// 捕获异常 防止waitGroup阻塞
-		//		if err := recover(); err != nil {
-		//			fmt.Println("recover err = ", err)
-		//			return
-		//		}
-		//	}()
-		//
-		//	t := NewTcpClient()
-		//	if err := handleConn(c, t); err != nil {
-		//		t = nil
-		//		return
-		//	}
-		//}()
+		}()
 	}
 }
 
@@ -204,7 +185,7 @@ func (t *TcpClient) HandleTcpMessages(printNo string) {
 		return
 	}
 
-	workFunc := func() {
+	go func() {
 		for {
 			if t.TimeoutMap[printNo] == true {
 				timeNow := time.Now()
@@ -225,31 +206,7 @@ func (t *TcpClient) HandleTcpMessages(printNo string) {
 				return
 			}
 		}
-	}
-	pool.Add(workFunc)
-	pool.Run()
-	//go func() {
-	//	for {
-	//		if t.TimeoutMap[printNo] == true {
-	//			timeNow := time.Now()
-	//			timeStart := time.Date(timeNow.Year(), timeNow.Month(), timeNow.Day(), 0, 0, 0, 0, timeNow.Location())
-	//			timeEnd := time.Date(timeNow.Year(), timeNow.Month(), timeNow.Day(), 23, 59, 59, 0, timeNow.Location())
-	//			prints, _ := dao.GetPrintMsgs(db, printNo, []int{printMsgWait}, timeStart.AddDate(0, 0, -1), timeEnd, offset, pageSize)
-	//			for _, printMsg := range prints {
-	//				printMsg.Status = printMsgAlreadyLoad
-	//				//先避免重复读再插到channel？
-	//				if _, err := dao.UpdateEntity(db, printMsg, "Status"); err == nil {
-	//					if err = t.addMsgChan(printMsg); err != nil {
-	//						globals.SugarLogger.Debugf("HandleTcpMessages addMsgChan Err: %v", err)
-	//					}
-	//				}
-	//			}
-	//		} else {
-	//			globals.SugarLogger.Debugf("HandleTcpMessages timeout")
-	//			return
-	//		}
-	//	}
-	//}()
+	}()
 }
 
 func (t *TcpClient) readTimeoutMap(key string) bool {

business/jxstore/event/print_test.go

@@ -8,7 +8,6 @@ import (
 	"strconv"
 	"strings"
 	"testing"
-	"time"
 	"unicode/utf8"
 )
 
@@ -83,19 +82,3 @@ func TestTen216(t *testing.T) {
 	fmt.Println(gg)
 	fmt.Println(kk)
 }
-
-func TestSimplePool(t *testing.T) {
-	p := NewSimplePoll(20)
-	for i := 0; i < 100; i++ {
-		p.Add(parseTask(i))
-	}
-	p.Run()
-}
-
-func parseTask(i int) func() {
-	return func() {
-		// 模拟抓取数据的过程
-		time.Sleep(time.Second * 1)
-		fmt.Println("finish parse ", i)
-	}
-}

business/jxstore/event/timing_task.go

@@ -1,48 +1,49 @@
 package event
 
-import (
-	"fmt"
-	"sync"
-)
-
-type SimplePool struct {
-	wg   sync.WaitGroup
-	work chan func() //任务队列
-}
-
-func NewSimplePoll(workers int) *SimplePool {
-	p := &SimplePool{
-		wg:   sync.WaitGroup{},
-		work: make(chan func()),
-	}
-	p.wg.Add(workers)
-	//根据指定的并发量去读取管道并执行
-	for i := 0; i < workers; i++ {
-		go func() {
-			defer func() {
-				// 捕获异常 防止waitGroup阻塞
-				if err := recover(); err != nil {
-					fmt.Println(err)
-					p.wg.Done()
-				}
-			}()
-			// 从workChannel中取出任务执行
-			for fn := range p.work {
-				fn()
-			}
-			p.wg.Done()
-		}()
-	}
-	return p
-}
-
-// 添加任务
-func (p *SimplePool) Add(fn func()) {
-	p.work <- fn
-}
-
-// 执行
-func (p *SimplePool) Run() {
-	close(p.work)
-	p.wg.Wait()
-}
+//
+//import (
+//	"fmt"
+//	"sync"
+//)
+//
+//type SimplePool struct {
+//	wg   sync.WaitGroup
+//	work chan func() //任务队列
+//}
+//
+//func NewSimplePoll(workers int) *SimplePool {
+//	p := &SimplePool{
+//		wg:   sync.WaitGroup{},
+//		work: make(chan func()),
+//	}
+//	p.wg.Add(workers)
+//	//根据指定的并发量去读取管道并执行
+//	for i := 0; i < workers; i++ {
+//		go func() {
+//			defer func() {
+//				// 捕获异常 防止waitGroup阻塞
+//				if err := recover(); err != nil {
+//					fmt.Println(err)
+//					p.wg.Done()
+//				}
+//			}()
+//			// 从workChannel中取出任务执行
+//			for fn := range p.work {
+//				fn()
+//			}
+//			p.wg.Done()
+//		}()
+//	}
+//	return p
+//}
+//
+//// 添加任务
+//func (p *SimplePool) Add(fn func()) {
+//	p.work <- fn
+//}
+//
+//// 执行
+//func (p *SimplePool) Run() {
+//	close(p.work)
+//	p.wg.Wait()
+//}