1

business/jxstore/event/event_print.go

@@ -4,7 +4,9 @@ import (
 	"fmt"
 )
 
-var PrintObject = make(map[string]*TcpClient, 0)
+var PrintObject = make(map[string]*TcpClient, 0) // 缓存的打印机对象
+var PrintAddrAndIp = make(map[string]string, 0)  // 缓存打印机地址:[ip:printNo] event 文件包,connect只能获取到addr
+var PrintIpAndAddr = make(map[string]string, 0)  // 缓存打印机地址:[printNo:ip] api_controller 只能获取到printNo
 
 func init() {
 	fmt.Println("初始化打印机对象")