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解决手机端解码报错的问题

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This commit is contained in:
赵毅 2025-09-24 17:55:52 +08:00
parent 088891bdbb
commit 9b6a3c9bce
5 changed files with 109 additions and 73 deletions
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33
package-lock.json generated
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@ -9,6 +9,7 @@
"version": "1.0.1",
"dependencies": {
"abort-controller": "^3.0.0",
"buffer": "^6.0.3",
"mqtt": "^3.0.0",
"vue": "^3.5.21"
}
@ -220,6 +221,30 @@
"readable-stream": "^3.4.0"
}
},
"node_modules/bl/node_modules/buffer": {
"version": "5.7.1",
"resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
"integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
"funding": [
{
"type": "github",
"url": "https://github.com/sponsors/feross"
},
{
"type": "patreon",
"url": "https://www.patreon.com/feross"
},
{
"type": "consulting",
"url": "https://feross.org/support"
}
],
"license": "MIT",
"dependencies": {
"base64-js": "^1.3.1",
"ieee754": "^1.1.13"
}
},
"node_modules/bl/node_modules/readable-stream": {
"version": "3.6.2",
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
@ -245,9 +270,9 @@
}
},
"node_modules/buffer": {
"version": "5.7.1",
"resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
"integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
"version": "6.0.3",
"resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
"integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
"funding": [
{
"type": "github",
@ -265,7 +290,7 @@
"license": "MIT",
"dependencies": {
"base64-js": "^1.3.1",
"ieee754": "^1.1.13"
"ieee754": "^1.2.1"
}
},
"node_modules/buffer-from": {

1
package.json
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@ -18,6 +18,7 @@
},
"dependencies": {
"abort-controller": "^3.0.0",
"buffer": "^6.0.3",
"mqtt": "^3.0.0",
"vue": "^3.5.21"
}

17
packages/customerService/index/index.vue
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@ -1,4 +1,4 @@
<template>
packages/customerService/index/index<template>
<view class="chat-container">
<!-- 聊天头部 -->
<view :style="{ paddingTop: top + 'px', height: localHeight + 'px' }" class="chat-header">
@ -15,8 +15,8 @@
<view v-if="connectingStatus" class="connecting-status">{{ connectingStatus }}</view>
<!-- 聊天消息区域 -->
<scroll-view :scroll-into-view="scrollToView" class="chat-messages" scroll-y="true"
@scrolltoupper="loadMoreHistory" @scrolltolower="loadMoreHistory" lower-threshold="100" upper-threshold="100">
<scroll-view :scroll-into-view="scrollToView" class="chat-messages" scroll-y="true" @scrolltoupper="loadMoreHistory"
@scrolltolower="loadMoreHistory" lower-threshold="100" upper-threshold="100">
<!-- 加载历史消息提示 -->
<view v-if="isLoadingHistory" class="message-time">加载历史消息...</view>
@ -45,8 +45,8 @@
<view class="input-container">
<textarea v-model="inputMessage" :adjust-position="true" class="message-input" placeholder="请输入消息..."
@confirm="sendMessage" @input="handleInput" auto-height hold-keyboard="true"
enable-keyboard-accessory-view="true" cursor-spacing="10" maxlength="500"
@focus="onInputFocus" @blur="onInputBlur"></textarea>
enable-keyboard-accessory-view="true" cursor-spacing="10" maxlength="500" @focus="onInputFocus"
@blur="onInputBlur"></textarea>
<button :disabled="!canSend || !client || !isConnected" class="send-btn" @tap="sendMessage">
发送
</button>
@ -154,9 +154,10 @@ export default {
await this.subscribe()
this.client.on('message', (topic, message) => {
let de = new TextDecoder('utf-8')
let msg = de.decode(message)
let jsMsg = JSON.parse(msg)
const msgStr = Buffer.from(message).toString('utf8'); // 二进制转UTF-8字符串
const msg = JSON.parse(msgStr); // 后续解析逻辑不变
let jsMsg = msg // 直接使用已解析的对象，无需再次解析
console.log('收到消息', topic, msg)
if (jsMsg.send_client === this.selfClientId || jsMsg.receive_client === this.selfClientId) {
console.log('接收或发送人是我')

1
packages/localLife/detail/index.css
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@ -83,6 +83,7 @@ page {
justify-content: space-between;
align-items: center;
box-shadow: 3rpx -3rpx 15rpx 0rpx rgba(255,27,27,0.05);
padding-bottom: 30rpx;
}
.left {

10
yarn.lock
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@ -164,6 +164,14 @@ buffer@^5.5.0:
base64-js "^1.3.1"
ieee754 "^1.1.13"
buffer@^6.0.3:
version "6.0.3"
resolved "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz"
integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
dependencies:
base64-js "^1.3.1"
ieee754 "^1.2.1"
callback-stream@^1.0.2:
version "1.1.0"
resolved "https://registry.npmjs.org/callback-stream/-/callback-stream-1.1.0.tgz"
@ -384,7 +392,7 @@ help-me@^1.0.1:
through2 "^2.0.1"
xtend "^4.0.0"
ieee754@^1.1.13:
ieee754@^1.1.13, ieee754@^1.2.1:
version "1.2.1"
resolved "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz"
integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==