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suyl
2021-07-01 14:59:08 +08:00
parent 315bad7e0d
commit 593716ee26
1 changed files with 4 additions and 2 deletions
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6
business/jxstore/event/event_tcp.go
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@@ -2,6 +2,7 @@ package event
import ( import (
"encoding/hex" "encoding/hex"
"encoding/json"
"fmt" "fmt"
"git.rosy.net.cn/jx-callback/business/jxutils" "git.rosy.net.cn/jx-callback/business/jxutils"
"git.rosy.net.cn/jx-callback/business/model" "git.rosy.net.cn/jx-callback/business/model"
@@ -134,7 +135,8 @@ func ListenTcp() {
func handleConn(c net.Conn) { func handleConn(c net.Conn) {
var ( var (
printNo string //打印机编号 printNo string //打印机编号
printMsg *PrintInfo
) )
if c == nil { if c == nil {
globals.SugarLogger.Debugf("conn is nil") globals.SugarLogger.Debugf("conn is nil")
@@ -153,7 +155,7 @@ func handleConn(c net.Conn) {
return return
} }
//也可能是查状态的 //也可能是查状态的
json.Unmarshal(buffer[:n], &printMsg)
//看是心跳还是打印返回 //看是心跳还是打印返回
data := hex.EncodeToString(buffer[:n]) data := hex.EncodeToString(buffer[:n])
//证明是心跳 //证明是心跳