diff --git a/entry/src/main/ets/common/rearEndUnitsTool/tool/UdpByOne.ts b/entry/src/main/ets/common/rearEndUnitsTool/tool/UdpByOne.ts
index cbf815a5..2a7eeebb 100644
--- a/entry/src/main/ets/common/rearEndUnitsTool/tool/UdpByOne.ts
+++ b/entry/src/main/ets/common/rearEndUnitsTool/tool/UdpByOne.ts
@@ -82,6 +82,7 @@ export default class UdpByOne {
         address: this.OppositeIp,
         port: parseInt(this.PLCOppositeIpPort),
       }
+
     })
   }
 
@@ -122,7 +123,7 @@ export default class UdpByOne {
       let GPGGAMsgArr = GPGGAMatch ? GPGGAMatch[0]?.split(",").slice(0, 15) : [];
       //   使用正则提取$GPRMC消息
       let GPRMCMatch = this.GPSMsg.match(/\$GPRMC[^$]*/);
-      let GPRMCMsgArr = GPRMCMatch ? GPRMCMatch?.split(",").slice(0, 14) : [];
+      let GPRMCMsgArr = GPRMCMatch ? GPRMCMatch[0]?.split(",").slice(0, 14) : [];
       //   使用正则表达式提取$GPGST消息
       let GPGSTMatch = this.GPSMsg.match(/\$GPGST[^$]*/);
       let GPGSTMsgArr = GPGSTMatch ? GPGSTMatch[0]?.split(",").slice(0, 9) : [];
@@ -130,11 +131,6 @@ export default class UdpByOne {
       let PTNLMatch = this.GPSMsg.match(/\$PTNL[^$]*/);
       let PTNLMsgArr = PTNLMatch ? PTNLMatch[0].split(",")?.slice(0, 14) : [];
 
-      if(GPGGAMsgArr.length == 0 || GPRMCMsgArr.length ==0 || GPGSTMsgArr.length ==0 || PTNLMsgArr.length ==0){
-        return
-      }
-
-
       //   组合GPS数据
       // 状态83
       newMessage[83] = GPGGAMsgArr[6];
@@ -277,7 +273,9 @@ export default class UdpByOne {
       // 已工作时长/设定的工作时长 61
       // 改正数数据长度*数据长度-基准站RTCM改正数类型 62
     }
-    return newMessage.join(",")
+    return newMessage.map(i=>{
+      return i === undefined?'':i
+    }).join(",")
   }
 
   //   PLC接收消息