104 lines
2.6 KiB
TypeScript
104 lines
2.6 KiB
TypeScript
/**
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* 小程序登录API
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* 使用code换取openId和session_key
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*
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* 小程序配置:
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* - AppID: wxb8bbb2b10dec74aa
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* - AppSecret: 85d3fa31584d06acdb1de4a597d25b7b
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*/
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import { NextResponse } from 'next/server'
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const MINIPROGRAM_CONFIG = {
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appId: 'wxb8bbb2b10dec74aa',
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appSecret: '3c1fb1f63e6e052222bbcead9d07fe0c', // 2026-01-25 修正
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}
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/**
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* POST - 小程序登录，获取openId
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*/
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export async function POST(request: Request) {
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try {
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const body = await request.json()
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const { code } = body
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if (!code) {
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return NextResponse.json({
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success: false,
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error: '缺少登录code'
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}, { status: 400 })
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}
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console.log('[MiniLogin] 收到登录请求, code:', code.slice(0, 10) + '...')
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// 调用微信接口获取openId
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const wxUrl = `https://api.weixin.qq.com/sns/jscode2session?appid=${MINIPROGRAM_CONFIG.appId}&secret=${MINIPROGRAM_CONFIG.appSecret}&js_code=${code}&grant_type=authorization_code`
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const response = await fetch(wxUrl)
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const data = await response.json()
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console.log('[MiniLogin] 微信接口返回:', {
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errcode: data.errcode,
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errmsg: data.errmsg,
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hasOpenId: !!data.openid,
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})
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if (data.errcode) {
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return NextResponse.json({
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success: false,
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error: `微信登录失败: ${data.errmsg || data.errcode}`
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}, { status: 400 })
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}
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const openId = data.openid
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const sessionKey = data.session_key
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const unionId = data.unionid
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if (!openId) {
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return NextResponse.json({
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success: false,
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error: '获取openId失败'
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}, { status: 500 })
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}
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// 创建或更新用户
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// TODO: 这里应该连接数据库操作
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const user = {
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id: `user_${openId.slice(-8)}`,
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openId,
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nickname: '微信用户',
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avatar: '',
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referralCode: 'SOUL' + Date.now().toString(36).toUpperCase().slice(-6),
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purchasedSections: [],
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hasFullBook: false,
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earnings: 0,
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pendingEarnings: 0,
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referralCount: 0,
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createdAt: new Date().toISOString()
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}
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// 生成token
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const token = `tk_${openId.slice(-8)}_${Date.now()}`
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console.log('[MiniLogin] 登录成功, userId:', user.id)
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return NextResponse.json({
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success: true,
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data: {
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openId,
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sessionKey, // 注意：生产环境不应返回sessionKey给前端
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unionId,
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user,
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token,
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}
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})
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} catch (error) {
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console.error('[MiniLogin] 登录失败:', error)
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return NextResponse.json({
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success: false,
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error: '登录失败'
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}, { status: 500 })
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}
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}
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