支付宝兼容

2026-03-09 09:07:58 +08:00
parent 069677957e
commit b3836b8bf2
31 changed files with 2382 additions and 307 deletions
@@ -36,6 +36,206 @@ const getPermissionText = (key) => {
  return texts[key] || permissionTexts[DEFAULT_LOCALE][key] || ''
 }

+// 兼容多端：部分平台（如支付宝小程序）经纬度可能返回字符串
+// 统一先转为 Number 再做 toFixed，避免 "toFixed is not a function"
+const toFixedNumber = (value, digits = 5) => {
+  const n = Number(value)
+  if (!Number.isFinite(n)) return null
+  return Number(n.toFixed(digits))
+}
+
+// =============================
+// 支付宝小程序：高德地图 WebService（需要 key + 安全密钥签名）
+// 说明：支付宝小程序下仅使用高德 key（你提供的 key/secret），避免腾讯地图 key 不可用的问题
+// =============================
+// #ifdef MP-ALIPAY
+const AMAP_KEY = '1c6df40606891377b33576e7876af6ac'
+const AMAP_SECRET = '00ea790d0b24190174c598199b183750'
+const AMAP_BASE_URL = 'https://restapi.amap.com/v3/'
+
+// 轻量 MD5（RFC1321）实现：用于高德 WebService 的 sig 参数
+// 仅在 MP-ALIPAY 编译进包，避免影响其它端体积
+function md5(str) {
+  /* eslint-disable */
+  function cmn(q, a, b, x, s, t) {
+    a = add32(add32(a, q), add32(x, t));
+    return add32((a << s) | (a >>> (32 - s)), b);
+  }
+  function ff(a, b, c, d, x, s, t) { return cmn((b & c) | ((~b) & d), a, b, x, s, t); }
+  function gg(a, b, c, d, x, s, t) { return cmn((b & d) | (c & (~d)), a, b, x, s, t); }
+  function hh(a, b, c, d, x, s, t) { return cmn(b ^ c ^ d, a, b, x, s, t); }
+  function ii(a, b, c, d, x, s, t) { return cmn(c ^ (b | (~d)), a, b, x, s, t); }
+  function md5cycle(x, k) {
+    let a = x[0], b = x[1], c = x[2], d = x[3];
+
+    a = ff(a, b, c, d, k[0], 7, -680876936);
+    d = ff(d, a, b, c, k[1], 12, -389564586);
+    c = ff(c, d, a, b, k[2], 17, 606105819);
+    b = ff(b, c, d, a, k[3], 22, -1044525330);
+    a = ff(a, b, c, d, k[4], 7, -176418897);
+    d = ff(d, a, b, c, k[5], 12, 1200080426);
+    c = ff(c, d, a, b, k[6], 17, -1473231341);
+    b = ff(b, c, d, a, k[7], 22, -45705983);
+    a = ff(a, b, c, d, k[8], 7, 1770035416);
+    d = ff(d, a, b, c, k[9], 12, -1958414417);
+    c = ff(c, d, a, b, k[10], 17, -42063);
+    b = ff(b, c, d, a, k[11], 22, -1990404162);
+    a = ff(a, b, c, d, k[12], 7, 1804603682);
+    d = ff(d, a, b, c, k[13], 12, -40341101);
+    c = ff(c, d, a, b, k[14], 17, -1502002290);
+    b = ff(b, c, d, a, k[15], 22, 1236535329);
+
+    a = gg(a, b, c, d, k[1], 5, -165796510);
+    d = gg(d, a, b, c, k[6], 9, -1069501632);
+    c = gg(c, d, a, b, k[11], 14, 643717713);
+    b = gg(b, c, d, a, k[0], 20, -373897302);
+    a = gg(a, b, c, d, k[5], 5, -701558691);
+    d = gg(d, a, b, c, k[10], 9, 38016083);
+    c = gg(c, d, a, b, k[15], 14, -660478335);
+    b = gg(b, c, d, a, k[4], 20, -405537848);
+    a = gg(a, b, c, d, k[9], 5, 568446438);
+    d = gg(d, a, b, c, k[14], 9, -1019803690);
+    c = gg(c, d, a, b, k[3], 14, -187363961);
+    b = gg(b, c, d, a, k[8], 20, 1163531501);
+    a = gg(a, b, c, d, k[13], 5, -1444681467);
+    d = gg(d, a, b, c, k[2], 9, -51403784);
+    c = gg(c, d, a, b, k[7], 14, 1735328473);
+    b = gg(b, c, d, a, k[12], 20, -1926607734);
+
+    a = hh(a, b, c, d, k[5], 4, -378558);
+    d = hh(d, a, b, c, k[8], 11, -2022574463);
+    c = hh(c, d, a, b, k[11], 16, 1839030562);
+    b = hh(b, c, d, a, k[14], 23, -35309556);
+    a = hh(a, b, c, d, k[1], 4, -1530992060);
+    d = hh(d, a, b, c, k[4], 11, 1272893353);
+    c = hh(c, d, a, b, k[7], 16, -155497632);
+    b = hh(b, c, d, a, k[10], 23, -1094730640);
+    a = hh(a, b, c, d, k[13], 4, 681279174);
+    d = hh(d, a, b, c, k[0], 11, -358537222);
+    c = hh(c, d, a, b, k[3], 16, -722521979);
+    b = hh(b, c, d, a, k[6], 23, 76029189);
+    a = hh(a, b, c, d, k[9], 4, -640364487);
+    d = hh(d, a, b, c, k[12], 11, -421815835);
+    c = hh(c, d, a, b, k[15], 16, 530742520);
+    b = hh(b, c, d, a, k[2], 23, -995338651);
+
+    a = ii(a, b, c, d, k[0], 6, -198630844);
+    d = ii(d, a, b, c, k[7], 10, 1126891415);
+    c = ii(c, d, a, b, k[14], 15, -1416354905);
+    b = ii(b, c, d, a, k[5], 21, -57434055);
+    a = ii(a, b, c, d, k[12], 6, 1700485571);
+    d = ii(d, a, b, c, k[3], 10, -1894986606);
+    c = ii(c, d, a, b, k[10], 15, -1051523);
+    b = ii(b, c, d, a, k[1], 21, -2054922799);
+    a = ii(a, b, c, d, k[8], 6, 1873313359);
+    d = ii(d, a, b, c, k[15], 10, -30611744);
+    c = ii(c, d, a, b, k[6], 15, -1560198380);
+    b = ii(b, c, d, a, k[13], 21, 1309151649);
+    a = ii(a, b, c, d, k[4], 6, -145523070);
+    d = ii(d, a, b, c, k[11], 10, -1120210379);
+    c = ii(c, d, a, b, k[2], 15, 718787259);
+    b = ii(b, c, d, a, k[9], 21, -343485551);
+
+    x[0] = add32(a, x[0]);
+    x[1] = add32(b, x[1]);
+    x[2] = add32(c, x[2]);
+    x[3] = add32(d, x[3]);
+  }
+  function md5blk(s) {
+    const md5blks = [];
+    for (let i = 0; i < 64; i += 4) {
+      md5blks[i >> 2] = s.charCodeAt(i) +
+        (s.charCodeAt(i + 1) << 8) +
+        (s.charCodeAt(i + 2) << 16) +
+        (s.charCodeAt(i + 3) << 24);
+    }
+    return md5blks;
+  }
+  function md5blk_array(a) {
+    const md5blks = [];
+    for (let i = 0; i < 64; i += 4) {
+      md5blks[i >> 2] = a[i] +
+        (a[i + 1] << 8) +
+        (a[i + 2] << 16) +
+        (a[i + 3] << 24);
+    }
+    return md5blks;
+  }
+  function md51(s) {
+    let n = s.length;
+    let state = [1732584193, -271733879, -1732584194, 271733878];
+    let i;
+    for (i = 64; i <= n; i += 64) {
+      md5cycle(state, md5blk(s.substring(i - 64, i)));
+    }
+    s = s.substring(i - 64);
+    const tail = new Array(64).fill(0);
+    for (i = 0; i < s.length; i++) tail[i] = s.charCodeAt(i);
+    tail[i] = 0x80;
+    if (i > 55) {
+      md5cycle(state, md5blk_array(tail));
+      for (i = 0; i < 64; i++) tail[i] = 0;
+    }
+    const tmp = n * 8;
+    tail[56] = tmp & 0xFF;
+    tail[57] = (tmp >>> 8) & 0xFF;
+    tail[58] = (tmp >>> 16) & 0xFF;
+    tail[59] = (tmp >>> 24) & 0xFF;
+    md5cycle(state, md5blk_array(tail));
+    return state;
+  }
+  function rhex(n) {
+    const s = '0123456789abcdef';
+    let j, out = '';
+    for (j = 0; j < 4; j++) {
+      out += s.charAt((n >> (j * 8 + 4)) & 0x0F) + s.charAt((n >> (j * 8)) & 0x0F);
+    }
+    return out;
+  }
+  function hex(x) { return x.map(rhex).join(''); }
+  function add32(a, b) { return (a + b) & 0xFFFFFFFF; }
+  return hex(md51(str));
+  /* eslint-enable */
+}
+
+function buildAmapQuery(params) {
+  const clean = {}
+  Object.keys(params || {}).forEach((k) => {
+    const v = params[k]
+    if (v === undefined || v === null || v === '') return
+    clean[k] = String(v)
+  })
+  // 必须包含 key
+  if (!clean.key) clean.key = AMAP_KEY
+
+  const keys = Object.keys(clean).sort()
+  const query = keys.map((k) => `${k}=${encodeURIComponent(clean[k])}`).join('&')
+  const sig = md5(query + AMAP_SECRET)
+  return `${query}&sig=${sig}`
+}
+
+function amapGet(path, params) {
+  return new Promise((resolve, reject) => {
+    const query = buildAmapQuery(params)
+    uni.request({
+      url: `${AMAP_BASE_URL}${path}?${query}`,
+      method: 'GET',
+      header: { 'content-type': 'application/json' },
+      success: (res) => {
+        const data = res && res.data
+        // 高德 WebService：status '1' 表示成功
+        if (data && String(data.status) === '1') {
+          resolve(data)
+        } else {
+          reject(data || { status: '0', info: '请求失败' })
+        }
+      },
+      fail: (err) => reject(err)
+    })
+  })
+}
+// #endif
+
 // 腾讯地图Key
 const QQMAP_KEY = 
 // #ifdef H5
@@ -566,8 +766,15 @@ function getUserLocation() {
          wx.getLocation({
            type: 'gcj02',
            success: (res) => {
-              const longitude = parseFloat(res.longitude.toFixed(5));
-              const latitude = parseFloat(res.latitude.toFixed(5));
+              const longitude = toFixedNumber(res.longitude, 5)
+              const latitude = toFixedNumber(res.latitude, 5)
+              if (longitude === null || latitude === null) {
+                reject({
+                  code: 'INVALID_COORD',
+                  errMsg: 'invalid longitude/latitude from getLocation'
+                })
+                return
+              }
              console.log('地址获取成功');
              resolve({
                longitude,
@@ -612,8 +819,15 @@ function getUserLocation() {
        wx.getLocation({
          type: 'gcj02',
          success: (res) => {
-            const longitude = parseFloat(res.longitude.toFixed(5));
-            const latitude = parseFloat(res.latitude.toFixed(5));
+            const longitude = toFixedNumber(res.longitude, 5)
+            const latitude = toFixedNumber(res.latitude, 5)
+            if (longitude === null || latitude === null) {
+              reject({
+                code: 'INVALID_COORD',
+                errMsg: 'invalid longitude/latitude from getLocation'
+              })
+              return
+            }
            console.log('地址获取成功');
            resolve({
              longitude,
@@ -635,8 +849,15 @@ function getUserLocation() {
    uni.getLocation({
      type: 'gcj02',
      success: (res) => {
-        const longitude = parseFloat(res.longitude.toFixed(5));
-        const latitude = parseFloat(res.latitude.toFixed(5));
+        const longitude = toFixedNumber(res.longitude, 5)
+        const latitude = toFixedNumber(res.latitude, 5)
+        if (longitude === null || latitude === null) {
+          reject({
+            code: 'INVALID_COORD',
+            errMsg: 'invalid longitude/latitude from getLocation'
+          })
+          return
+        }
        console.log('地址获取成功');
        resolve({
          longitude,
@@ -665,6 +886,41 @@ function getUserLocation() {
 // 逆地理编码 - 根据经纬度获取地址信息
 function getRegeo(longitude, latitude) {
  return new Promise((resolve, reject) => {
+    // #ifdef MP-ALIPAY
+    // 支付宝小程序：高德逆地理编码
+    const lng = toFixedNumber(longitude, 6)
+    const lat = toFixedNumber(latitude, 6)
+    if (lng === null || lat === null) {
+      reject({ success: false, message: '无效经纬度' })
+      return
+    }
+    amapGet('geocode/regeo', {
+      location: `${lng},${lat}`,
+      radius: 1000,
+      extensions: 'base'
+    }).then((data) => {
+      const regeocode = data.regeocode || {}
+      const ac = regeocode.addressComponent || {}
+      resolve({
+        success: true,
+        data: {
+          formatted_address: regeocode.formatted_address || '',
+          addressComponent: {
+            city: Array.isArray(ac.city) ? '' : (ac.city || ''),
+            district: ac.district || '',
+            province: ac.province || '',
+            street: (ac.streetNumber && ac.streetNumber.street) || '',
+            street_number: (ac.streetNumber && ac.streetNumber.number) || ''
+          }
+        }
+      })
+    }).catch((err) => {
+      console.error('支付宝-高德逆地理编码失败:', err)
+      reject({ success: false, message: err.info || err.message || '逆地理编码失败' })
+    })
+    return
+    // #endif
+
    // #ifdef H5
    // H5环境：使用JSONP方式调用腾讯地图API，避免跨域问题
    const callbackName = `qqmap_geocoder_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
@@ -756,6 +1012,50 @@ function getRegeo(longitude, latitude) {
 // 搜索周边POI
 function getPoiAround(longitude, latitude, keyword = '', radius = 1000) {
  return new Promise((resolve, reject) => {
+    // #ifdef MP-ALIPAY
+    // 支付宝小程序：高德周边检索
+    const lng = toFixedNumber(longitude, 6)
+    const lat = toFixedNumber(latitude, 6)
+    if (lng === null || lat === null) {
+      reject({ success: false, message: '无效经纬度' })
+      return
+    }
+    amapGet('place/around', {
+      location: `${lng},${lat}`,
+      keywords: keyword || '',
+      radius: radius || 1000,
+      sortrule: 'distance',
+      offset: 10,
+      page: 1,
+      extensions: 'base'
+    }).then((data) => {
+      const pois = Array.isArray(data.pois) ? data.pois : []
+      const list = pois.map((p) => {
+        const loc = (p.location || '').split(',')
+        const plng = toFixedNumber(loc[0], 6)
+        const plat = toFixedNumber(loc[1], 6)
+        return {
+          id: p.id || null,
+          title: p.name || null,
+          latitude: plat,
+          longitude: plng,
+          address: p.address || null,
+          category: p.type || null,
+          tel: p.tel || null,
+          adcode: p.adcode || null,
+          city: p.cityname || null,
+          district: p.adname || null,
+          province: p.pname || null
+        }
+      })
+      resolve({ success: true, data: list })
+    }).catch((err) => {
+      console.error('支付宝-高德搜索POI失败:', err)
+      reject({ success: false, message: err.info || err.message || '搜索POI失败' })
+    })
+    return
+    // #endif
+
    // #ifdef H5
    // H5环境：使用JSONP方式调用腾讯地图API
    const callbackName = `qqmap_search_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
@@ -843,6 +1143,48 @@ function getPoiAround(longitude, latitude, keyword = '', radius = 1000) {
 // 计算距离（异步）
 function calculateDistance(from, to) {
  return new Promise((resolve, reject) => {
+    // #ifdef MP-ALIPAY
+    // 支付宝小程序：高德距离计算（支持多个目的地）
+    if (!from || !to) {
+      reject({ success: false, message: '参数缺失' })
+      return
+    }
+    const fromLng = toFixedNumber((from && (from.longitude !== undefined ? from.longitude : from.lng)), 6)
+    const fromLat = toFixedNumber((from && (from.latitude !== undefined ? from.latitude : from.lat)), 6)
+    if (fromLng === null || fromLat === null) {
+      reject({ success: false, message: '无效起点坐标' })
+      return
+    }
+
+    const toArr = Array.isArray(to) ? to : [to]
+    const origins = toArr.map((p) => {
+      const lng = toFixedNumber((p && (p.longitude !== undefined ? p.longitude : p.lng)), 6)
+      const lat = toFixedNumber((p && (p.latitude !== undefined ? p.latitude : p.lat)), 6)
+      return (lng === null || lat === null) ? null : `${lng},${lat}`
+    }).filter(Boolean)
+
+    if (!origins.length) {
+      reject({ success: false, message: '无效终点坐标' })
+      return
+    }
+
+    // 高德接口：origins(多个) + destination(单个)
+    amapGet('distance', {
+      origins: origins.join('|'),
+      destination: `${fromLng},${fromLat}`,
+      type: 0 // 0:驾车距离；步行/骑行需要其它接口，这里保持与原来“直线/近似”用途一致
+    }).then((data) => {
+      const results = Array.isArray(data.results) ? data.results : []
+      const distances = results.map((r) => Number(r.distance)).filter((n) => Number.isFinite(n))
+      // 保持与原实现一致：始终返回数组（即使只传了一个目的地）
+      resolve({ success: true, data: distances })
+    }).catch((err) => {
+      console.error('支付宝-高德计算距离失败:', err)
+      reject({ success: false, message: err.info || err.message || '计算距离失败' })
+    })
+    return
+    // #endif
+
    // #ifdef H5
    // H5环境：使用JSONP方式调用腾讯地图API
    const callbackName = `qqmap_distance_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
@@ -935,6 +1277,44 @@ function calculateDistanceSync(lat1, lng1, lat2, lng2) {
 // 关键词提示
 function getSuggestion(keyword, region = '全国') {
  return new Promise((resolve, reject) => {
+    // #ifdef MP-ALIPAY
+    // 支付宝小程序：高德输入提示
+    if (!keyword) {
+      resolve({ success: true, data: [] })
+      return
+    }
+    amapGet('assistant/inputtips', {
+      keywords: keyword,
+      city: region && region !== '全国' ? region : '',
+      citylimit: region && region !== '全国' ? 1 : 0
+    }).then((data) => {
+      const tips = Array.isArray(data.tips) ? data.tips : []
+      const list = tips.map((t) => {
+        const loc = (t.location || '').split(',')
+        const lng = toFixedNumber(loc[0], 6)
+        const lat = toFixedNumber(loc[1], 6)
+        return {
+          adcode: t.adcode || null,
+          address: t.address || null,
+          category: t.type || null,
+          city: t.cityname || null,
+          district: t.district || null,
+          id: t.id || null,
+          latitude: lat,
+          longitude: lng,
+          province: t.pname || null,
+          title: t.name || null,
+          type: t.type || null
+        }
+      })
+      resolve({ success: true, data: list })
+    }).catch((err) => {
+      console.error('支付宝-高德关键词提示失败:', err)
+      reject({ success: false, message: err.info || err.message || '关键词提示失败' })
+    })
+    return
+    // #endif
+
    // #ifdef H5
    // H5环境：使用JSONP方式调用腾讯地图API
    const callbackName = `qqmap_suggestion_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;