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小程序修正

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wangys
2025-12-23 13:27:36 +08:00
parent cfb160cf09
commit ce66812c82
48 changed files with 766 additions and 735 deletions
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208
urbanLifelineWeb/packages/workcase_wechat/pages/index/index.uvue
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@@ -112,26 +112,19 @@
<script setup lang="ts">
import { ref, nextTick, onMounted } from 'vue'
import WorkcaseCreator from '@/components/WorkcaseCreator/WorkcaseCreator.uvue'
import { guestAPI, workcaseChatAPI } from '@/api'
import type { TbWorkcaseDTO } from '@/types'
// 接口定义
interface Message {
type : 'user' | 'bot'
content : string
time : string
actions ?: string[] | null
}
interface WorkcaseData {
title : string
category : string
priority : string
description : string
contact : string
images : string[]
// 前端消息展示类型
interface ChatMessageItem {
type: 'user' | 'bot'
content: string
time: string
actions?: string[] | null
}
// 响应式数据
const messages = ref<Message[]>([])
const messages = ref<ChatMessageItem[]>([])
const inputText = ref<string>('')
const isTyping = ref<boolean>(false)
const scrollTop = ref<number>(0)
@@ -144,12 +137,17 @@
const userInfo = ref({
wechatId: '',
username: '',
phone: ''
phone: '',
userId: ''
})
const isMockMode = ref(true) // 开发环境mock模式
// AI 对话相关
const chatId = ref<string>('') // 当前会话ID
const currentTaskId = ref<string>('') // 当前任务ID（用于停止）
// 初始化用户信息
function initUserInfo() {
async function initUserInfo() {
// #ifdef MP-WEIXIN
// 正式环境：从微信获取用户信息
// wx.login({
@@ -165,9 +163,10 @@
userInfo.value = {
wechatId: '17857100375',
username: '测试用户',
phone: '17857100375'
phone: '17857100375',
userId: ''
}
doIdentify()
await doIdentify()
}
}
@@ -177,9 +176,9 @@
itemList: ['员工 (17857100375)', '访客 (17857100376)'],
success: (res) => {
if (res.tapIndex === 0) {
userInfo.value = { wechatId: '17857100375', username: '员工用户', phone: '17857100375' }
userInfo.value = { wechatId: '17857100375', username: '员工用户', phone: '17857100375', userId: '' }
} else {
userInfo.value = { wechatId: '17857100376', username: '访客用户', phone: '17857100376' }
userInfo.value = { wechatId: '17857100376', username: '访客用户', phone: '17857100376', userId: '' }
}
doIdentify()
}
@@ -187,31 +186,29 @@
}
// 调用identify接口
function doIdentify() {
async function doIdentify() {
uni.showLoading({ title: '登录中...' })
uni.request({
url: 'http://localhost:8180/urban-lifeline/system/guest/identify',
method: 'POST',
header: { 'Content-Type': 'application/json' },
data: { wechatId: userInfo.value.wechatId, phone: userInfo.value.phone },
success: (res : any) => {
uni.hideLoading()
if (res.statusCode === 200 && res.data?.success) {
const loginDomain = res.data.data
uni.setStorageSync('token', loginDomain.token || '')
uni.setStorageSync('userInfo', JSON.stringify(loginDomain.user))
uni.setStorageSync('wechatId', userInfo.value.wechatId)
console.log('identify成功:', loginDomain)
uni.showToast({ title: '登录成功', icon: 'success' })
} else {
console.error('identify失败:', res.data?.message)
}
},
fail: (err) => {
uni.hideLoading()
console.error('identify请求失败:', err)
try {
const res = await guestAPI.identify({
wechatId: userInfo.value.wechatId,
phone: userInfo.value.phone
})
uni.hideLoading()
if (res.success && res.data) {
const loginDomain = res.data
uni.setStorageSync('token', loginDomain.token || '')
uni.setStorageSync('userInfo', JSON.stringify(loginDomain.user))
uni.setStorageSync('wechatId', userInfo.value.wechatId)
userInfo.value.userId = loginDomain.user?.userId || ''
console.log('identify成功:', loginDomain)
uni.showToast({ title: '登录成功', icon: 'success' })
} else {
console.error('identify失败:', res.message)
}
})
} catch (err) {
uni.hideLoading()
console.error('identify请求失败:', err)
}
}
// 生命周期
@@ -259,7 +256,7 @@
})
// 发送消息
function sendMessage() {
async function sendMessage() {
const text = inputText.value.trim()
if (!text || isTyping.value) return
@@ -267,8 +264,115 @@
addMessage('user', text)
inputText.value = ''
// 模拟AI回复
simulateAIResponse(text)
// 调用AI聊天接口
await callAIChat(text)
}
// 调用AI聊天接口
async function callAIChat(query : string) {
isTyping.value = true
try {
// 如果没有会话ID，先创建会话
if (!chatId.value) {
const createRes = await workcaseChatAPI.createChat({
title: '智能助手对话',
userId: userInfo.value.userId || userInfo.value.wechatId
})
if (createRes.success && createRes.data) {
chatId.value = createRes.data.chatId || ''
console.log('创建会话成功:', chatId.value)
} else {
throw new Error(createRes.message || '创建会话失败')
}
}
// 准备流式对话
const prepareRes = await workcaseChatAPI.prepareChatMessageSession({
chatId: chatId.value,
message: query
})
if (!prepareRes.success || !prepareRes.data) {
throw new Error(prepareRes.message || '准备对话失败')
}
const sessionId = prepareRes.data
console.log('准备流式对话成功:', sessionId)
// 添加空的AI消息占位
const messageIndex = messages.value.length
addMessage('bot', '')
// 建立SSE连接
streamChat(sessionId, messageIndex)
} catch (error : any) {
console.error('AI聊天失败:', error)
isTyping.value = false
addMessage('bot', '抱歉，AI服务暂时不可用，请稍后重试。')
}
}
// SSE 流式对话
function streamChat(sessionId : string, messageIndex : number) {
const url = `http://localhost:8180${workcaseChatAPI.getStreamUrl(sessionId)}`
console.log('建立SSE连接:', url)
const requestTask = uni.request({
url: url,
method: 'GET',
header: { 'Accept': 'text/event-stream' },
enableChunked: true,
success: (res : any) => {
console.log('SSE请求完成:', res)
isTyping.value = false
},
fail: (err) => {
console.error('SSE请求失败:', err)
isTyping.value = false
messages.value[messageIndex].content = '抱歉，网络连接失败，请稍后重试。'
}
})
// 监听分块数据
requestTask.onChunkReceived((res : any) => {
try {
const decoder = new TextDecoder('utf-8')
const text = decoder.decode(new Uint8Array(res.data))
console.log('收到分块数据:', text)
const lines = text.split('\n')
for (const line of lines) {
if (line.startsWith('data:')) {
const dataStr = line.substring(5).trim()
if (dataStr && dataStr !== '[DONE]') {
try {
const data = JSON.parse(dataStr)
const event = data.event
if (event === 'message' || event === 'agent_message') {
if (data.answer) {
messages.value[messageIndex].content += data.answer
}
} else if (event === 'message_end') {
isTyping.value = false
if (data.task_id) {
currentTaskId.value = data.task_id
}
} else if (event === 'error') {
console.error('SSE错误:', data.message)
isTyping.value = false
messages.value[messageIndex].content = data.message || '抱歉，发生错误，请稍后重试。'
}
} catch (e) {
console.log('解析SSE数据失败:', dataStr)
}
}
}
}
} catch (e) {
console.error('处理分块数据失败:', e)
}
nextTick(() => scrollToBottom())
})
}
// 添加消息
@@ -359,7 +463,7 @@
}
// 工单创建成功
function onWorkcaseCreated(workcaseData : WorkcaseData) {
function onWorkcaseCreated(workcaseData : TbWorkcaseDTO) {
hideCreator()
uni.showToast({
@@ -368,7 +472,7 @@
})
// 添加成功消息
addMessage('bot', `工单创建成功！\n标题：${workcaseData.title}\n分类：${workcaseData.category}\n我们会尽快处理您的问题。`, ['查看工单', '创建新工单'])
addMessage('bot', `工单创建成功！\n类型：${workcaseData.type || ''}\n设备：${workcaseData.device || ''}\n我们会尽快处理您的问题。`, ['查看工单', '创建新工单'])
}
// 跳转到工单列表
@@ -408,9 +512,9 @@
}
// 处理快速问题
function handleQuickQuestion(question : string) {
async function handleQuickQuestion(question : string) {
addMessage('user', question)
simulateAIResponse(question)
await callAIChat(question)
}
// 显示上传选项