aa

business/jxstore/event/event_tcp.go

@@ -13,6 +13,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 )
 
 const (
@@ -153,8 +154,8 @@ func HandleTcpMessages() {
 	for {
 		//一直读？
 		var err error
+		time.Sleep(time.Second / 2)
 		prints, _ := dao.GetPrintMsgs(db, printMsgWait, offset, pageSize)
-		globals.SugarLogger.Debugf("HandleTcpMessages, len prints: [%v]", len(prints))
 		for _, printMsg := range prints {
 			if printMsg != nil {
 				if err = checkPrintMsg(printMsg); err == nil {

business/model/dao/dao_print.go

@@ -29,7 +29,7 @@ func GetPrintMsgs(db *DaoDB, status, offset, pageSize int) (prints []*model.Prin
 		  FROM print_msg 
 		 WHERE 1 = 1
            AND status = ?
-		LIMIT ? OFFSET
+		LIMIT ? OFFSET ?
 	`
 	sqlParams := []interface{}{status, pageSize, offset}
 	err = GetRows(db, &prints, sql, sqlParams)