From b80d575b9676aad2d79640c46925cadf770d3ed0 Mon Sep 17 00:00:00 2001
From: surenjun <tlsurenjun@163.com>
Date: Wed, 5 Mar 2025 18:11:19 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 entry/src/main/ets/tcp2byte/utils/tcp2byte.ts | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/entry/src/main/ets/tcp2byte/utils/tcp2byte.ts b/entry/src/main/ets/tcp2byte/utils/tcp2byte.ts
index 160bde8d..b77ded2a 100644
--- a/entry/src/main/ets/tcp2byte/utils/tcp2byte.ts
+++ b/entry/src/main/ets/tcp2byte/utils/tcp2byte.ts
@@ -1,6 +1,7 @@
 import { string2Bytes, str2UTF8, timeTOBCD } from './tools'
 import Buffer from '@ohos.buffer'
 import photo from './base64'
+const TAG = '[TCP2BYTE]'
 
 export default class TcpToByte {
   //WORD 流水号
@@ -112,11 +113,11 @@ export default class TcpToByte {
     const file = this.getBytePhoto(drvexam.file.param[0].data);
     //拼接消息
     const message = msgHead.concat(msg).concat(file)
-    const translateMessage = this.checkHasPrefix(message)
+    const translateMessage = message;
     const emptyArr = new Array(Math.ceil(translateMessage.length / packageSize)).fill(1);
     const packages = []
     emptyArr.forEach((item, index) => {
-      const currentMessage = translateMessage.slice(index * packageSize, (index + 1) * packageSize);
+      const currentMessage = this.checkHasPrefix(translateMessage.slice(index * packageSize, (index + 1) * packageSize));
       const currentPackage =
       [prefix, 0x01]
         .concat(string2Bytes(lsh, 16))
@@ -127,6 +128,7 @@ export default class TcpToByte {
 
         .concat(currentMessage)
         .concat(prefix);
+
       packages.push(currentPackage)
 
     })
@@ -284,11 +286,11 @@ export default class TcpToByte {
     const file = this.getBytePhoto(drvexam.file.param[0].data);
     //拼接消息
     const message = msgHead.concat(msg).concat(file)
-    const translateMessage = this.checkHasPrefix(message)
+    const translateMessage = message;
     const emptyArr = new Array(Math.ceil(translateMessage.length / packageSize)).fill(1);
     const packages = []
     emptyArr.forEach((item, index) => {
-      const currentMessage = translateMessage.slice(index * packageSize, (index + 1) * packageSize);
+      const currentMessage = this.checkHasPrefix(translateMessage.slice(index * packageSize, (index + 1) * packageSize));
       const currentPackage =
       [prefix, 0x04]
         .concat(string2Bytes(lsh, 16))
@@ -409,11 +411,11 @@ export default class TcpToByte {
     const file = this.getBytePhoto(drvexam.file.param[0].data);
     //拼接消息
     const message = msgHead.concat(msg).concat(file)
-    const translateMessage = this.checkHasPrefix(message)
+    const translateMessage = message;
     const emptyArr = new Array(Math.ceil(translateMessage.length / packageSize)).fill(1);
     const packages = []
     emptyArr.forEach((item, index) => {
-      const currentMessage = translateMessage.slice(index * packageSize, (index + 1) * packageSize);
+      const currentMessage = this.checkHasPrefix(translateMessage.slice(index * packageSize, (index + 1) * packageSize));
       const currentPackage =
       [prefix, 0x06]
         .concat(string2Bytes(lsh, 16))
@@ -455,7 +457,6 @@ export default class TcpToByte {
     return (string2Bytes(arr.length + 5, 4 * 8)).concat([0]).concat(string2Bytes(arr.length, 4 * 8)).concat(arr)
   }
 
-
   //随机获取流水号
   getRandomLsh() {
     return Math.floor(Math.random() * 65535);