fix:对接高德地图，修复地图bug
This commit is contained in:
+614
-19
@@ -39,6 +39,287 @@ const getPermissionText = (key) => {
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// 腾讯地图Key
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const QQMAP_KEY = 'RO5BZ-ECZ63-7US3C-RT5QW-TIDZE-2FF35';
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// 高德地图配置（支付宝小程序专用）
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const AMAP_KEY = 'a07af802ff0a04f012954ff4e69b36d0';
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const AMAP_SECURITY_KEY = '119f36535ab42b8b2c857f29f9320b06';
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const AMAP_BASE_URL = 'https://restapi.amap.com/v3';
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const AMAP_PATH_PREFIX = '/v3';
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// 运行环境标识（编译期指令）
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const isAlipayEnv = (() => {
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let flag = false;
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// #ifdef MP-ALIPAY
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flag = true;
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// #endif
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return flag;
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})();
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// 轻量级 MD5 实现（用于生成高德安全 sig）
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function md5(string) {
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function RotateLeft(lValue, iShiftBits) {
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return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
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}
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function AddUnsigned(lX, lY) {
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const lX4 = lX & 0x40000000;
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const lY4 = lY & 0x40000000;
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const lX8 = lX & 0x80000000;
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const lY8 = lY & 0x80000000;
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const lResult = (lX & 0x3fffffff) + (lY & 0x3fffffff);
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if (lX4 & lY4) {
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return lResult ^ 0x80000000 ^ lX8 ^ lY8;
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}
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if (lX4 | lY4) {
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if (lResult & 0x40000000) {
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return lResult ^ 0xc0000000 ^ lX8 ^ lY8;
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}
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return lResult ^ 0x40000000 ^ lX8 ^ lY8;
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}
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return lResult ^ lX8 ^ lY8;
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}
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function F(x, y, z) { return (x & y) | (~x & z); }
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function G(x, y, z) { return (x & z) | (y & ~z); }
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function H(x, y, z) { return x ^ y ^ z; }
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function I(x, y, z) { return y ^ (x | ~z); }
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function FF(a, b, c, d, x, s, ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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}
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function GG(a, b, c, d, x, s, ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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}
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function HH(a, b, c, d, x, s, ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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}
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function II(a, b, c, d, x, s, ac) {
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a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac));
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return AddUnsigned(RotateLeft(a, s), b);
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}
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function ConvertToWordArray(str) {
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const lWordArray = [];
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let lMessageLength = str.length;
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let lNumberOfWordsTempOne = lMessageLength + 8;
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const lNumberOfWordsTempTwo = (lNumberOfWordsTempOne - (lNumberOfWordsTempOne % 64)) / 64;
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const lNumberOfWords = (lNumberOfWordsTempTwo + 1) * 16;
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let lBytePosition = 0;
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let lByteCount = 0;
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while (lByteCount < lMessageLength) {
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const lWordCount = (lByteCount - (lByteCount % 4)) / 4;
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lBytePosition = (lByteCount % 4) * 8;
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lWordArray[lWordCount] = (lWordArray[lWordCount] || 0) | (str.charCodeAt(lByteCount) << lBytePosition);
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lByteCount++;
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}
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const lWordCount = (lByteCount - (lByteCount % 4)) / 4;
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lBytePosition = (lByteCount % 4) * 8;
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lWordArray[lWordCount] = lWordArray[lWordCount] || 0;
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lWordArray[lWordCount] |= 0x80 << lBytePosition;
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lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
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lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
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return lWordArray;
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}
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function WordToHex(lValue) {
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let WordToHexValue = '';
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for (let lCount = 0; lCount <= 3; lCount++) {
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const lByte = (lValue >>> (lCount * 8)) & 255;
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const WordToHexValueTemp = '0' + lByte.toString(16);
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WordToHexValue += WordToHexValueTemp.substr(WordToHexValueTemp.length - 2, 2);
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}
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return WordToHexValue;
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}
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function Utf8Encode(str) {
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str = str.replace(/\r\n/g, '\n');
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let utftext = '';
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for (let n = 0; n < str.length; n++) {
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const c = str.charCodeAt(n);
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if (c < 128) {
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utftext += String.fromCharCode(c);
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} else if (c > 127 && c < 2048) {
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utftext += String.fromCharCode((c >> 6) | 192);
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utftext += String.fromCharCode((c & 63) | 128);
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} else {
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utftext += String.fromCharCode((c >> 12) | 224);
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utftext += String.fromCharCode(((c >> 6) & 63) | 128);
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utftext += String.fromCharCode((c & 63) | 128);
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}
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}
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return utftext;
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}
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let x = [];
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let k, AA, BB, CC, DD, a, b, c, d;
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const S11 = 7, S12 = 12, S13 = 17, S14 = 22;
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const S21 = 5, S22 = 9, S23 = 14, S24 = 20;
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const S31 = 4, S32 = 11, S33 = 16, S34 = 23;
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const S41 = 6, S42 = 10, S43 = 15, S44 = 21;
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string = Utf8Encode(String(string));
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x = ConvertToWordArray(string);
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a = 0x67452301;
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b = 0xefcdab89;
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c = 0x98badcfe;
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d = 0x10325476;
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for (k = 0; k < x.length; k += 16) {
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AA = a; BB = b; CC = c; DD = d;
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a = FF(a, b, c, d, x[k + 0], S11, 0xd76aa478);
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d = FF(d, a, b, c, x[k + 1], S12, 0xe8c7b756);
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c = FF(c, d, a, b, x[k + 2], S13, 0x242070db);
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b = FF(b, c, d, a, x[k + 3], S14, 0xc1bdceee);
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a = FF(a, b, c, d, x[k + 4], S11, 0xf57c0faf);
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d = FF(d, a, b, c, x[k + 5], S12, 0x4787c62a);
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c = FF(c, d, a, b, x[k + 6], S13, 0xa8304613);
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b = FF(b, c, d, a, x[k + 7], S14, 0xfd469501);
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a = FF(a, b, c, d, x[k + 8], S11, 0x698098d8);
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d = FF(d, a, b, c, x[k + 9], S12, 0x8b44f7af);
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c = FF(c, d, a, b, x[k + 10], S13, 0xffff5bb1);
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b = FF(b, c, d, a, x[k + 11], S14, 0x895cd7be);
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a = FF(a, b, c, d, x[k + 12], S11, 0x6b901122);
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d = FF(d, a, b, c, x[k + 13], S12, 0xfd987193);
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c = FF(c, d, a, b, x[k + 14], S13, 0xa679438e);
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b = FF(b, c, d, a, x[k + 15], S14, 0x49b40821);
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a = GG(a, b, c, d, x[k + 1], S21, 0xf61e2562);
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d = GG(d, a, b, c, x[k + 6], S22, 0xc040b340);
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c = GG(c, d, a, b, x[k + 11], S23, 0x265e5a51);
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b = GG(b, c, d, a, x[k + 0], S24, 0xe9b6c7aa);
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a = GG(a, b, c, d, x[k + 5], S21, 0xd62f105d);
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d = GG(d, a, b, c, x[k + 10], S22, 0x2441453);
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c = GG(c, d, a, b, x[k + 15], S23, 0xd8a1e681);
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b = GG(b, c, d, a, x[k + 4], S24, 0xe7d3fbc8);
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a = GG(a, b, c, d, x[k + 9], S21, 0x21e1cde6);
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d = GG(d, a, b, c, x[k + 14], S22, 0xc33707d6);
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c = GG(c, d, a, b, x[k + 3], S23, 0xf4d50d87);
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b = GG(b, c, d, a, x[k + 8], S24, 0x455a14ed);
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a = GG(a, b, c, d, x[k + 13], S21, 0xa9e3e905);
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d = GG(d, a, b, c, x[k + 2], S22, 0xfcefa3f8);
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c = GG(c, d, a, b, x[k + 7], S23, 0x676f02d9);
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b = GG(b, c, d, a, x[k + 12], S24, 0x8d2a4c8a);
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a = HH(a, b, c, d, x[k + 5], S31, 0xfffa3942);
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d = HH(d, a, b, c, x[k + 8], S32, 0x8771f681);
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c = HH(c, d, a, b, x[k + 11], S33, 0x6d9d6122);
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b = HH(b, c, d, a, x[k + 14], S34, 0xfde5380c);
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a = HH(a, b, c, d, x[k + 1], S31, 0xa4beea44);
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d = HH(d, a, b, c, x[k + 4], S32, 0x4bdecfa9);
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c = HH(c, d, a, b, x[k + 7], S33, 0xf6bb4b60);
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b = HH(b, c, d, a, x[k + 10], S34, 0xbebfbc70);
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a = HH(a, b, c, d, x[k + 13], S31, 0x289b7ec6);
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d = HH(d, a, b, c, x[k + 0], S32, 0xeaa127fa);
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c = HH(c, d, a, b, x[k + 3], S33, 0xd4ef3085);
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b = HH(b, c, d, a, x[k + 6], S34, 0x4881d05);
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a = HH(a, b, c, d, x[k + 9], S31, 0xd9d4d039);
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d = HH(d, a, b, c, x[k + 12], S32, 0xe6db99e5);
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c = HH(c, d, a, b, x[k + 15], S33, 0x1fa27cf8);
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b = HH(b, c, d, a, x[k + 2], S34, 0xc4ac5665);
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a = II(a, b, c, d, x[k + 0], S41, 0xf4292244);
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d = II(d, a, b, c, x[k + 7], S42, 0x432aff97);
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c = II(c, d, a, b, x[k + 14], S43, 0xab9423a7);
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b = II(b, c, d, a, x[k + 5], S44, 0xfc93a039);
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a = II(a, b, c, d, x[k + 12], S41, 0x655b59c3);
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d = II(d, a, b, c, x[k + 3], S42, 0x8f0ccc92);
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c = II(c, d, a, b, x[k + 10], S43, 0xffeff47d);
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b = II(b, c, d, a, x[k + 1], S44, 0x85845dd1);
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a = II(a, b, c, d, x[k + 8], S41, 0x6fa87e4f);
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d = II(d, a, b, c, x[k + 15], S42, 0xfe2ce6e0);
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c = II(c, d, a, b, x[k + 6], S43, 0xa3014314);
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b = II(b, c, d, a, x[k + 13], S44, 0x4e0811a1);
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a = II(a, b, c, d, x[k + 4], S41, 0xf7537e82);
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d = II(d, a, b, c, x[k + 11], S42, 0xbd3af235);
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c = II(c, d, a, b, x[k + 2], S43, 0x2ad7d2bb);
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b = II(b, c, d, a, x[k + 9], S44, 0xeb86d391);
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a = AddUnsigned(a, AA);
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b = AddUnsigned(b, BB);
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c = AddUnsigned(c, CC);
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d = AddUnsigned(d, DD);
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}
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const temp = WordToHex(a) + WordToHex(b) + WordToHex(c) + WordToHex(d);
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return temp.toLowerCase();
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}
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// 将参数按字典序拼装为查询字符串
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function buildSortedQuery(params) {
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const sortedKeys = Object.keys(params || {}).sort();
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return sortedKeys.map(key => `${key}=${params[key] !== undefined ? params[key] : ''}`).join('&');
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}
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// 调试开关：如需打印签名原串和 sig，临时改为 true
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const DEBUG_AMAP_SIG = false;
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// 构造高德 API 签名（正确规则：参数字符串 + 私钥，不含路径）
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function buildAmapSig(params) {
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const query = buildSortedQuery(params);
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const raw = `${query}${AMAP_SECURITY_KEY}`;
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if (DEBUG_AMAP_SIG) {
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console.log('[AMap Sig Debug] query:', query, 'raw:', raw, 'sig:', md5(raw));
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}
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return md5(raw);
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}
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// 过滤掉 undefined / null 参数，避免签名与请求不一致
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function sanitizeParams(obj = {}) {
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const cleaned = {};
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Object.keys(obj).forEach((k) => {
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const v = obj[k];
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if (v !== undefined && v !== null) {
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cleaned[k] = v;
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}
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});
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return cleaned;
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}
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// 统一的高德 API 请求
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function requestAmap(path, params = {}) {
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const normalizedPath = path.startsWith('/') ? path : `/${path}`;
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const baseParams = sanitizeParams({
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key: AMAP_KEY,
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...params
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});
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const sig = buildAmapSig(baseParams);
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const queryParams = sanitizeParams({
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...baseParams,
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sig
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});
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return new Promise((resolve, reject) => {
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uni.request({
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url: `${AMAP_BASE_URL}${normalizedPath}`,
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method: 'GET',
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data: queryParams,
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success: (res) => {
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if (res.data && res.data.status === '1') {
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resolve(res.data);
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} else {
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reject(res.data || { message: 'AMap request failed' });
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}
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},
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fail: reject
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});
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});
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}
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// 将 WGS84 转 GCJ02（支付宝 my.getLocation 返回 WGS84）
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async function convertToGcj02(longitude, latitude) {
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if (!isAlipayEnv) {
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return { longitude, latitude };
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}
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try {
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const data = await requestAmap('/assistant/coordinate/convert', {
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locations: `${longitude},${latitude}`,
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coordsys: 'gps' // gps 即 WGS84
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});
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const locStr = (data.locations || '').split(';')[0] || '';
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const [lngStr, latStr] = locStr.split(',');
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const lng = Number(lngStr);
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const lat = Number(latStr);
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if (!isNaN(lng) && !isNaN(lat)) {
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return { longitude: lng, latitude: lat };
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}
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} catch (err) {
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console.warn('坐标转换失败，使用原始坐标:', err);
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}
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return { longitude, latitude };
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}
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// 内联腾讯地图SDK核心代码
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const QQMapWX = (function() {
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// 错误配置
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@@ -118,22 +399,55 @@ const QQMapWX = (function() {
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}
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};
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if (!param.location) {
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// 微信小程序使用 wx.getLocation
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// #ifdef MP-WEIXIN
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wx.getLocation({
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type: 'gcj02',
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success: locationsuccess,
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fail: locationfail,
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complete: locationcomplete
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});
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// #endif
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// 支付宝小程序使用 my.getLocation（不支持 type）
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// #ifdef MP-ALIPAY
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my.getLocation({
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success: (res) => {
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// 确保经纬度是数字类型
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const result = {
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...res,
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longitude: Number(res.longitude),
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latitude: Number(res.latitude)
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};
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locationsuccess(result);
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},
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fail: locationfail,
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complete: locationcomplete
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});
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// #endif
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// 其他平台使用 uni.getLocation
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// #ifndef MP-WEIXIN
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// #ifndef MP-ALIPAY
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uni.getLocation({
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type: 'gcj02',
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success: locationsuccess,
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fail: locationfail,
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complete: locationcomplete
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});
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// #endif
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// #endif
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} else if (that.checkLocation(param)) {
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const location = Utils.getLocationParam(param.location);
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locationsuccess(location);
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}
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},
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// 构造微信请求参数
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// 构造腾讯地图API请求参数（跨平台兼容）
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buildWxRequestConfig(param, options, feature) {
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const that = this;
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options.header = { "content-type": "application/json" };
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// GET请求不需要设置content-type，uni.request会自动处理
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options.header = options.header || {};
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options.method = 'GET';
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options.success = function (res) {
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const data = res.data;
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@@ -280,8 +594,10 @@ const QQMapWX = (function() {
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const locationsuccess = function (result) {
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requestParam.location = result.latitude + ',' + result.longitude;
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wx.request(Utils.buildWxRequestConfig(options, {
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url: URL_GET_GEOCODER,
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// 调用腾讯地图API - 逆地理编码接口
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// 使用 uni.request 跨平台API，在支付宝小程序中自动转换为 my.request
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uni.request(Utils.buildWxRequestConfig(options, {
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url: URL_GET_GEOCODER, // 腾讯地图API地址：https://apis.map.qq.com/ws/geocoder/v1/
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data: requestParam
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}, 'reverseGeocoder'));
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};
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@@ -323,8 +639,10 @@ const QQMapWX = (function() {
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||||
const locationsuccess = function (result) {
|
||||
requestParam.boundary = "nearby(" + result.latitude + "," + result.longitude + "," + distance + "," + auto_extend + ")";
|
||||
wx.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_SEARCH,
|
||||
// 调用腾讯地图API - POI周边检索接口
|
||||
// 使用 uni.request 跨平台API，在支付宝小程序中自动转换为 my.request
|
||||
uni.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_SEARCH, // 腾讯地图API地址：https://apis.map.qq.com/ws/place/v1/search
|
||||
data: requestParam
|
||||
}, 'search'));
|
||||
};
|
||||
@@ -368,15 +686,19 @@ const QQMapWX = (function() {
|
||||
if (options.location) {
|
||||
const locationsuccess = function (result) {
|
||||
requestParam.location = result.latitude + ',' + result.longitude;
|
||||
wx.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_SUGGESTION,
|
||||
// 调用腾讯地图API - 地点搜索建议接口
|
||||
// 使用 uni.request 跨平台API，在支付宝小程序中自动转换为 my.request
|
||||
uni.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_SUGGESTION, // 腾讯地图API地址：https://apis.map.qq.com/ws/place/v1/suggestion
|
||||
data: requestParam
|
||||
}, "suggest"));
|
||||
};
|
||||
Utils.locationProcess(options, locationsuccess);
|
||||
} else {
|
||||
wx.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_SUGGESTION,
|
||||
// 调用腾讯地图API - 地点搜索建议接口（无位置信息）
|
||||
// 使用 uni.request 跨平台API，在支付宝小程序中自动转换为 my.request
|
||||
uni.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_SUGGESTION, // 腾讯地图API地址：https://apis.map.qq.com/ws/place/v1/suggestion
|
||||
data: requestParam
|
||||
}, "suggest"));
|
||||
}
|
||||
@@ -408,8 +730,10 @@ const QQMapWX = (function() {
|
||||
|
||||
const locationsuccess = function (result) {
|
||||
requestParam.from = result.latitude + ',' + result.longitude;
|
||||
wx.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_DISTANCE,
|
||||
// 调用腾讯地图API - 距离计算接口
|
||||
// 使用 uni.request 跨平台API，在支付宝小程序中自动转换为 my.request
|
||||
uni.request(Utils.buildWxRequestConfig(options, {
|
||||
url: URL_DISTANCE, // 腾讯地图API地址：https://apis.map.qq.com/ws/distance/v1/
|
||||
data: requestParam
|
||||
}, 'calculateDistance'));
|
||||
};
|
||||
@@ -426,6 +750,10 @@ let qqmapInstance = null;
|
||||
|
||||
// 初始化腾讯地图SDK
|
||||
function initQQMap() {
|
||||
if (isAlipayEnv) {
|
||||
// 支付宝端改用高德地图服务
|
||||
return null;
|
||||
}
|
||||
if (!qqmapInstance) {
|
||||
try {
|
||||
qqmapInstance = new QQMapWX({
|
||||
@@ -441,6 +769,9 @@ function initQQMap() {
|
||||
|
||||
// 获取腾讯地图SDK实例
|
||||
function getQQMapInstance() {
|
||||
if (isAlipayEnv) {
|
||||
return null;
|
||||
}
|
||||
return qqmapInstance || initQQMap();
|
||||
}
|
||||
|
||||
@@ -487,8 +818,9 @@ function getUserLocation() {
|
||||
wx.getLocation({
|
||||
type: 'gcj02',
|
||||
success: (res) => {
|
||||
const longitude = parseFloat(res.longitude.toFixed(5));
|
||||
const latitude = parseFloat(res.latitude.toFixed(5));
|
||||
// 确保经纬度是数字类型
|
||||
const longitude = parseFloat(Number(res.longitude).toFixed(5));
|
||||
const latitude = parseFloat(Number(res.latitude).toFixed(5));
|
||||
console.log('地址获取成功');
|
||||
resolve({
|
||||
longitude,
|
||||
@@ -533,8 +865,9 @@ function getUserLocation() {
|
||||
wx.getLocation({
|
||||
type: 'gcj02',
|
||||
success: (res) => {
|
||||
const longitude = parseFloat(res.longitude.toFixed(5));
|
||||
const latitude = parseFloat(res.latitude.toFixed(5));
|
||||
// 确保经纬度是数字类型
|
||||
const longitude = parseFloat(Number(res.longitude).toFixed(5));
|
||||
const latitude = parseFloat(Number(res.latitude).toFixed(5));
|
||||
console.log('地址获取成功');
|
||||
resolve({
|
||||
longitude,
|
||||
@@ -550,13 +883,114 @@ function getUserLocation() {
|
||||
});
|
||||
// #endif
|
||||
|
||||
// 非微信小程序平台：使用 uni.getLocation 做一个尽量兼容的兜底
|
||||
// 支付宝小程序：使用 my.getLocation API，不支持 type 参数
|
||||
// #ifdef MP-ALIPAY
|
||||
// 支付宝小程序权限检查
|
||||
my.getSetting({
|
||||
success: (settingRes) => {
|
||||
const authSetting = settingRes.authSetting || {};
|
||||
const hasLocationAuth = Object.prototype.hasOwnProperty.call(authSetting, 'location');
|
||||
const locationAuth = authSetting['location'];
|
||||
|
||||
// 已明确拒绝定位
|
||||
if (locationAuth === false) {
|
||||
my.showModal({
|
||||
title: getPermissionText('locationTitle'),
|
||||
content: getPermissionText('locationNeed'),
|
||||
confirmText: getPermissionText('goToSettings'),
|
||||
cancelText: getPermissionText('later'),
|
||||
success: (modalRes) => {
|
||||
if (modalRes.confirm) {
|
||||
my.openSetting({});
|
||||
}
|
||||
}
|
||||
});
|
||||
reject({
|
||||
code: 'LOCATION_DENIED',
|
||||
errMsg: 'user denied location permission'
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
const doGetLocation = () => {
|
||||
// 支付宝小程序使用 my.getLocation，不支持 type 参数
|
||||
my.getLocation({
|
||||
success: (res) => {
|
||||
// 支付宝小程序返回的经纬度可能是字符串，需要先转换为数字
|
||||
// 注意：支付宝返回的是 WGS84 坐标系，如需 GCJ02 需要转换
|
||||
const longitude = parseFloat(Number(res.longitude).toFixed(5));
|
||||
const latitude = parseFloat(Number(res.latitude).toFixed(5));
|
||||
console.log('支付宝地址获取成功');
|
||||
resolve({
|
||||
longitude,
|
||||
latitude
|
||||
});
|
||||
},
|
||||
fail: (error) => {
|
||||
console.error('获取位置失败:', error);
|
||||
reject(error);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
// 未显式授权时，主动申请一次权限
|
||||
if (!hasLocationAuth || locationAuth === undefined) {
|
||||
my.authorize({
|
||||
scope: 'scope.userLocation',
|
||||
success: () => {
|
||||
doGetLocation();
|
||||
},
|
||||
fail: (authErr) => {
|
||||
console.error('定位授权失败:', authErr);
|
||||
my.showModal({
|
||||
title: getPermissionText('locationTitle'),
|
||||
content: getPermissionText('locationDenied'),
|
||||
confirmText: getPermissionText('gotIt'),
|
||||
showCancel: false
|
||||
});
|
||||
reject({
|
||||
code: 'LOCATION_AUTH_FAIL',
|
||||
errMsg: authErr.errorMessage || 'authorize location fail'
|
||||
});
|
||||
}
|
||||
});
|
||||
} else {
|
||||
// 已授权，直接获取定位
|
||||
doGetLocation();
|
||||
}
|
||||
},
|
||||
fail: (err) => {
|
||||
console.warn('获取授权设置失败，直接尝试定位:', err);
|
||||
// 支付宝小程序使用 my.getLocation，不支持 type 参数
|
||||
my.getLocation({
|
||||
success: (res) => {
|
||||
// 支付宝小程序返回的经纬度可能是字符串，需要先转换为数字
|
||||
const longitude = parseFloat(Number(res.longitude).toFixed(5));
|
||||
const latitude = parseFloat(Number(res.latitude).toFixed(5));
|
||||
console.log('支付宝地址获取成功');
|
||||
resolve({
|
||||
longitude,
|
||||
latitude
|
||||
});
|
||||
},
|
||||
fail: (error) => {
|
||||
console.error('获取位置失败:', error);
|
||||
reject(error);
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
// #endif
|
||||
|
||||
// 其他非微信、非支付宝小程序平台
|
||||
// #ifndef MP-WEIXIN
|
||||
// #ifndef MP-ALIPAY
|
||||
uni.getLocation({
|
||||
type: 'gcj02',
|
||||
success: (res) => {
|
||||
const longitude = parseFloat(res.longitude.toFixed(5));
|
||||
const latitude = parseFloat(res.latitude.toFixed(5));
|
||||
// 确保经纬度是数字类型
|
||||
const longitude = parseFloat(Number(res.longitude).toFixed(5));
|
||||
const latitude = parseFloat(Number(res.latitude).toFixed(5));
|
||||
console.log('地址获取成功');
|
||||
resolve({
|
||||
longitude,
|
||||
@@ -569,12 +1003,46 @@ function getUserLocation() {
|
||||
}
|
||||
});
|
||||
// #endif
|
||||
// #endif
|
||||
});
|
||||
}
|
||||
|
||||
// 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) => {
|
||||
// 支付宝端使用高德逆地理编码
|
||||
if (isAlipayEnv) {
|
||||
(async () => {
|
||||
try {
|
||||
const gcj = await convertToGcj02(longitude, latitude);
|
||||
const data = await requestAmap('/geocode/regeo', {
|
||||
location: `${gcj.longitude},${gcj.latitude}`,
|
||||
extensions: 'all',
|
||||
batch: 'false'
|
||||
});
|
||||
const info = data.regeocode || {};
|
||||
const comp = info.addressComponent || {};
|
||||
resolve({
|
||||
success: true,
|
||||
data: {
|
||||
formatted_address: info.formatted_address || '',
|
||||
addressComponent: {
|
||||
city: comp.city || comp.province || '',
|
||||
district: comp.district || '',
|
||||
province: comp.province || '',
|
||||
street: comp.streetNumber?.street || comp.street || '',
|
||||
street_number: comp.streetNumber?.number || comp.streetNumber?.street_number || ''
|
||||
}
|
||||
}
|
||||
});
|
||||
} catch (error) {
|
||||
console.error('高德逆地理编码失败:', error);
|
||||
reject({ success: false, message: error.message || '逆地理编码失败' });
|
||||
}
|
||||
})();
|
||||
return;
|
||||
}
|
||||
|
||||
const qqmap = getQQMapInstance();
|
||||
if (!qqmap) {
|
||||
reject({ success: false, message: '腾讯地图SDK未初始化' });
|
||||
@@ -614,6 +1082,45 @@ function getRegeo(longitude, latitude) {
|
||||
// 搜索周边POI
|
||||
function getPoiAround(longitude, latitude, keyword = '', radius = 1000) {
|
||||
return new Promise((resolve, reject) => {
|
||||
// 支付宝端使用高德周边搜索
|
||||
if (isAlipayEnv) {
|
||||
(async () => {
|
||||
try {
|
||||
const gcj = await convertToGcj02(longitude, latitude);
|
||||
const data = await requestAmap('/place/around', {
|
||||
location: `${gcj.longitude},${gcj.latitude}`,
|
||||
keywords: keyword,
|
||||
radius,
|
||||
offset: 20,
|
||||
page: 1,
|
||||
extensions: 'base',
|
||||
sortrule: 'distance'
|
||||
});
|
||||
const pois = data.pois || [];
|
||||
const normalized = pois.map((item, idx) => ({
|
||||
id: item.id || idx + 1,
|
||||
title: item.name || '',
|
||||
latitude: Number(item.location?.split(',')[1] || item.location?.lat || 0),
|
||||
longitude: Number(item.location?.split(',')[0] || item.location?.lng || 0),
|
||||
address: item.address || '',
|
||||
category: item.type || '',
|
||||
tel: item.tel || '',
|
||||
city: item.cityname || '',
|
||||
district: item.adname || '',
|
||||
province: item.pname || ''
|
||||
}));
|
||||
resolve({
|
||||
success: true,
|
||||
data: normalized
|
||||
});
|
||||
} catch (error) {
|
||||
console.error('高德周边搜索失败:', error);
|
||||
reject({ success: false, message: error.message || '搜索POI失败' });
|
||||
}
|
||||
})();
|
||||
return;
|
||||
}
|
||||
|
||||
const qqmap = getQQMapInstance();
|
||||
if (!qqmap) {
|
||||
reject({ success: false, message: '腾讯地图SDK未初始化' });
|
||||
@@ -645,6 +1152,63 @@ function getPoiAround(longitude, latitude, keyword = '', radius = 1000) {
|
||||
// 计算距离（异步）
|
||||
function calculateDistance(from, to) {
|
||||
return new Promise((resolve, reject) => {
|
||||
// 支付宝端使用高德距离测量接口
|
||||
if (isAlipayEnv) {
|
||||
// to 支持数组
|
||||
const targets = Array.isArray(to) ? to : [to];
|
||||
if (!targets.length) {
|
||||
reject({ success: false, message: '缺少目标坐标' });
|
||||
return;
|
||||
}
|
||||
|
||||
const doRequest = async (originPoint) => {
|
||||
if (!originPoint || originPoint.longitude === undefined || originPoint.latitude === undefined) {
|
||||
reject({ success: false, message: '缺少起点坐标' });
|
||||
return;
|
||||
}
|
||||
try {
|
||||
const originGcj = await convertToGcj02(originPoint.longitude || originPoint.lng, originPoint.latitude || originPoint.lat);
|
||||
const convertedTargets = await Promise.all(targets.map(async (item) => {
|
||||
const lng = item.longitude || item.lng;
|
||||
const lat = item.latitude || item.lat;
|
||||
const res = await convertToGcj02(lng, lat);
|
||||
return `${res.longitude},${res.latitude}`;
|
||||
}));
|
||||
const origins = convertedTargets.join('|');
|
||||
const destination = `${originGcj.longitude},${originGcj.latitude}`;
|
||||
const data = await requestAmap('/distance', {
|
||||
origins,
|
||||
destination,
|
||||
type: 3 // 3：步行距离
|
||||
});
|
||||
const results = data.results || [];
|
||||
const distance = results.map(r => Number(r.distance || 0));
|
||||
resolve({
|
||||
success: true,
|
||||
data: distance
|
||||
});
|
||||
} catch (error) {
|
||||
console.error('高德距离计算失败:', error);
|
||||
reject({ success: false, message: error.message || '计算距离失败' });
|
||||
}
|
||||
};
|
||||
|
||||
if (from && typeof from === 'object') {
|
||||
doRequest(from);
|
||||
} else {
|
||||
// 未传入起点时，使用用户当前定位
|
||||
getUserLocation().then(loc => {
|
||||
doRequest({
|
||||
longitude: loc.longitude,
|
||||
latitude: loc.latitude
|
||||
});
|
||||
}).catch(err => {
|
||||
reject({ success: false, message: err.message || '获取起点位置失败' });
|
||||
});
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
const qqmap = getQQMapInstance();
|
||||
if (!qqmap) {
|
||||
reject({ success: false, message: '腾讯地图SDK未初始化' });
|
||||
@@ -685,6 +1249,37 @@ function calculateDistanceSync(lat1, lng1, lat2, lng2) {
|
||||
// 关键词提示
|
||||
function getSuggestion(keyword, region = '全国') {
|
||||
return new Promise((resolve, reject) => {
|
||||
// 支付宝端使用高德输入提示
|
||||
if (isAlipayEnv) {
|
||||
requestAmap('/assistant/inputtips', {
|
||||
keywords: keyword,
|
||||
city: region === '全国' ? undefined : region,
|
||||
datatype: 'all'
|
||||
}).then((data) => {
|
||||
const tips = data.tips || [];
|
||||
const normalized = tips.map((item, idx) => ({
|
||||
id: item.id || idx + 1,
|
||||
title: item.name || '',
|
||||
adcode: item.adcode || '',
|
||||
address: item.address || '',
|
||||
category: item.type || '',
|
||||
city: item.city || '',
|
||||
district: item.district || '',
|
||||
latitude: item.location ? Number(item.location.split(',')[1]) : null,
|
||||
longitude: item.location ? Number(item.location.split(',')[0]) : null,
|
||||
province: item.province || ''
|
||||
}));
|
||||
resolve({
|
||||
success: true,
|
||||
data: normalized
|
||||
});
|
||||
}).catch((error) => {
|
||||
console.error('高德关键词提示失败:', error);
|
||||
reject({ success: false, message: error.message || '关键词提示失败' });
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
const qqmap = getQQMapInstance();
|
||||
if (!qqmap) {
|
||||
reject({ success: false, message: '腾讯地图SDK未初始化' });
|
||||
|
||||
Reference in New Issue
Block a user