daShangDao_psiWebApp/vite.config.js

const { defineConfig } = require('vite')
const vue = require('@vitejs/plugin-vue').default
const path = require('path')

// https://vitejs.dev/config/
module.exports = defineConfig({
  css: {
    preprocessorOptions: {
      scss: {
        silenceDeprecations: ['legacy-js-api'],
        api: 'modern-compiler'
      }
    }
  },
  plugins: [
    vue(),
    // 孔夫子旧书网登录代理（避免浏览器跨域限制）
    {
      name: 'kongfz-login-proxy',
      configureServer(server) {
        server.middlewares.use('/kongfz-login', async (req, res) => {
          if (req.method !== 'POST') {
            res.setHeader('Content-Type', 'application/json')
            res.end(JSON.stringify({ code: 405, message: '仅支持 POST 请求' }))
            return
          }

          let body = ''
          req.on('data', chunk => { body += chunk.toString() })
          req.on('end', async () => {
            try {
              const params = new URLSearchParams(body)
              const username = params.get('loginName') || ''
              const password = params.get('loginPass') || ''

              if (!username || !password) {
                res.setHeader('Content-Type', 'application/json')
                res.end(JSON.stringify({ code: 400, message: '请输入用户名和密码!' }))
                return
              }

              const https = require('https')
              const http = require('http')

              function requestWithRedirect(options, bodyData, redirectCount = 0) {
                return new Promise((resolve, reject) => {
                  if (redirectCount > 5) {
                    reject(new Error('重定向次数过多'))
                    return
                  }
                  const mod = options.port === 443 ? https : http
                  const req = mod.request(options, (response) => {
                    if (response.statusCode >= 300 && response.statusCode < 400 && response.headers.location) {
                      const redirectUrl = new URL(response.headers.location, `https://${options.hostname}`)
                      const redirectOpts = {
                        hostname: redirectUrl.hostname,
                        port: redirectUrl.port || (redirectUrl.protocol === 'https:' ? 443 : 80),
                        path: redirectUrl.pathname + redirectUrl.search,
                        method: 'GET',
                        headers: {
                          'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
                          'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'
                        },
                        timeout: 15000
                      }
                      if (response.headers['set-cookie']) {
                        const cookies = Array.isArray(response.headers['set-cookie'])
                          ? response.headers['set-cookie'].join('; ')
                          : response.headers['set-cookie']
                        redirectOpts.headers['Cookie'] = cookies.split(';')[0].trim()
                      }
                      resolve(requestWithRedirect(redirectOpts, null, redirectCount + 1))
                      return
                    }
                    let responseData = ''
                    response.on('data', chunk => { responseData += chunk })
                    response.on('end', () => resolve({ statusCode: response.statusCode, headers: response.headers, body: responseData }))
                  })
                  req.on('error', err => reject(new Error(`登录请求失败: ${err.message}`)))
                  req.on('timeout', () => { req.destroy(); reject(new Error('登录请求超时')) })
                  if (bodyData) req.write(bodyData)
                  req.end()
                })
              }

              const formData = new URLSearchParams()
              formData.append('loginName', username)
              formData.append('loginPass', password)
              formData.append('returnUrl', 'http://user.kongfz.com/')
              const formDataStr = formData.toString()

              const loginResponse = await requestWithRedirect({
                hostname: 'login.kongfz.com',
                port: 443,
                path: '/Pc/Login/account',
                method: 'POST',
                headers: {
                  'Content-Type': 'application/x-www-form-urlencoded',
                  'Content-Length': Buffer.byteLength(formDataStr),
                  'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
                  'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'
                },
                timeout: 15000
              }, formDataStr)

              if (loginResponse.statusCode !== 200) {
                throw new Error(`登录失败(HTTP状态码: ${loginResponse.statusCode})`)
              }

              const setCookie = loginResponse.headers['set-cookie'] || []
              const cookieStr = Array.isArray(setCookie) ? setCookie.join('; ') : setCookie || ''

              if (loginResponse.body.includes("window.location.href='https://login.kongfz.cn/Pc/Session/rsync")) {
                if (!cookieStr) throw new Error('登录成功但未获取到Cookie')
                if (!cookieStr.includes('PHPSESSID=')) throw new Error('登录失败: 未找到 PHPSESSID')

                const token = cookieStr.split('PHPSESSID=')[1].split(';')[0]

                const userInfoResponse = await requestWithRedirect({
                  hostname: 'user.kongfz.com',
                  port: 443,
                  path: '/User/Index/getUserInfo/',
                  method: 'GET',
                  headers: {
                    'Cookie': `PHPSESSID=${token}`,
                    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
                    'Accept': 'application/json, text/plain, */*',
                    'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8'
                  },
                  timeout: 15000
                }, null)

                let displayName = username
                try {
                  const userJson = JSON.parse(userInfoResponse.body)
                  if (userJson.status && userJson.data) displayName = userJson.data.nickname || username
                } catch {}

                res.setHeader('Content-Type', 'application/json')
                res.end(JSON.stringify({
                  code: 200, message: '登录成功',
                  data: { token, username: displayName, nickname: displayName }
                }))
              } else {
                try {
                  const errJson = JSON.parse(loginResponse.body)
                  if (errJson.errCode === 1001 || errJson.errCode === 1005) throw new Error('账号或密码错误')
                  throw new Error(errJson.errInfo || '登录失败，未知错误！')
                } catch (parseErr) {
                  if (parseErr instanceof SyntaxError) throw new Error('登录失败，未知错误！')
                  throw parseErr
                }
              }
            } catch (error) {
              res.setHeader('Content-Type', 'application/json')
              res.end(JSON.stringify({ code: 500, message: error.message }))
            }
          })
        })
      }
    }
  ],
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src')
    }
  },
  define: {
    __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: 'false'
  },
  server: {
    port: 5174,
    host: '0.0.0.0',
    historyApiFallback: true,
    proxy: {
      '/api': {
        target: 'http://192.168.101.213:9090',
        // target: 'https://psi.api.buzhiyushu.cn',
        changeOrigin: true
      },
      '/api/print': {
        target: 'http://192.168.101.127:8075',
        changeOrigin: true
      }
    }
  }
})