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微信小程序快递鸟查物流

发布：2018/7/24 15:27:51作者：管理员 来源：本站 浏览次数：1208

//查物流 //快递公司和，快递单号

var logistics = ["YD","1111111111"] //数据内容

var RequestData = "{'OrderCode':'','ShipperCode':'" + logistics[0] + "','LogisticCode':'" + logistics[1] + "'}" //utf-8编码的数据内容

console.log(RequestData) var RequestDatautf = encodeURI(RequestData)

console.log("RequestDatautf:" + RequestDatautf) //签名

console.log(RequestData + 'apikey')

var DataSign = encodeURI(util.Base64((util.md5(RequestData + 'apikey'))))

console.log("DataSign:" + DataSign) if (logistics != null) { wx.request({ url: 'https://api.kdniao.com/Ebusiness/EbusinessOrderHandle.aspx', data: { //数据内容(进行过url编码)

'RequestData': RequestDatautf, //电商ID

'EBusinessID': '商户id', //请求指令类型：1002

'RequestType': '1002', //数据内容签名把（请求内容（未编码）+ApiKey）进行MD5加密，然后Base64编码，最后进行URL（utf-8）编码

'DataSign': DataSign, //请求、返回数据类型： 2-json；

'DataType': '2', 

 },
            header: { 'content-type': 'application/json' },
            success: function (res) { console.log(res)
              that.setData({ data: res.data.Traces })
            }
          })
        }

在util.js里加入 function Base64(input) { var output = ""; var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; var chr1, chr2, chr3 = ""; var enc1, enc2, enc3, enc4 = ""; var i = 0; do {
    chr1 = input.charCodeAt(i++);
    chr2 = input.charCodeAt(i++);
    chr3 = input.charCodeAt(i++);
    enc1 = chr1 >> 2;
    enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
    enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
    enc4 = chr3 & 63; if (isNaN(chr2)) {
      enc3 = enc4 = 64;
    } else if (isNaN(chr3)) {
      enc4 = 64;
    }
    output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2)
      + keyStr.charAt(enc3) + keyStr.charAt(enc4);
    chr1 = chr2 = chr3 = "";
    enc1 = enc2 = enc3 = enc4 = "";
  } while (i < input.length); return output;
} //将Base64编码字符串转换成Ansi编码的字符串 function decode64(input) { var output = ""; var chr1, chr2, chr3 = ""; var enc1, enc2, enc3, enc4 = ""; var i = 0; if (input.length % 4 != 0) { return "";
  } var base64test = /[^A-Za-z0-9\+\/\=]/g; if (base64test.exec(input)) { return "";
  } do {
    enc1 = keyStr.indexOf(input.charAt(i++));
    enc2 = keyStr.indexOf(input.charAt(i++));
    enc3 = keyStr.indexOf(input.charAt(i++));
    enc4 = keyStr.indexOf(input.charAt(i++));
    chr1 = (enc1 << 2) | (enc2 >> 4);
    chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
    chr3 = ((enc3 & 3) << 6) | enc4;


    output = output + String.fromCharCode(chr1); if (enc3 != 64) {
      output += String.fromCharCode(chr2);
    } if (enc4 != 64) {
      output += String.fromCharCode(chr3);
    }
    chr1 = chr2 = chr3 = "";
    enc1 = enc2 = enc3 = enc4 = "";
  } while (i < input.length); return output;
} function utf16to8(str) { var out, i, len, c;
  out = "";
  len = str.length; for (i = 0; i < len; i++) {
    c = str.charCodeAt(i); if ((c >= 0x0001) && (c <= 0x007F)) {
      out += str.charAt(i);
    } else if (c > 0x07FF) {
      out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
      out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
      out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
    } else {
      out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
      out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
    }
  } return out;
} function utf8to16(str) { var out, i, len, c; var char2, char3;


  out = "";
  len = str.length;
  i = 0; while (i < len) {
    c = str.charCodeAt(i++); switch (c >> 4) { case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: // 0xxxxxxx out += str.charAt(i - 1); break; case 12: case 13: // 110x xxxx   10xx xxxx char2 = str.charCodeAt(i++);
        out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F)); break; case 14: // 1110 xxxx  10xx xxxx  10xx xxxx char2 = str.charCodeAt(i++);
        char3 = str.charCodeAt(i++);
        out += String.fromCharCode(((c & 0x0F) << 12) |
          ((char2 & 0x3F) << 6) |
          ((char3 & 0x3F) << 0)); break;
    }
  } return out;
}
module.exports.Base64 = Base64
在util.js里加入 function md5(string) { function md5_RotateLeft(lValue, iShiftBits) { return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
  } function md5_AddUnsigned(lX, lY) { var lX4, lY4, lX8, lY8, lResult;
    lX8 = (lX & 0x80000000);
    lY8 = (lY & 0x80000000);
    lX4 = (lX & 0x40000000);
    lY4 = (lY & 0x40000000);
    lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF); if (lX4 & lY4) { return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
    } if (lX4 | lY4) { if (lResult & 0x40000000) { return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
      } else { return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
      }
    } else { return (lResult ^ lX8 ^ lY8);
    }
  } function md5_F(x, y, z) { return (x & y) | ((~x) & z);
  } function md5_G(x, y, z) { return (x & z) | (y & (~z));
  } function md5_H(x, y, z) { return (x ^ y ^ z);
  } function md5_I(x, y, z) { return (y ^ (x | (~z)));
  } function md5_FF(a, b, c, d, x, s, ac) { a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_F(b, c, d), x), ac)); return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }; function md5_GG(a, b, c, d, x, s, ac) { a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_G(b, c, d), x), ac)); return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }; function md5_HH(a, b, c, d, x, s, ac) { a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_H(b, c, d), x), ac)); return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }; function md5_II(a, b, c, d, x, s, ac) { a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_I(b, c, d), x), ac)); return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  }; function md5_ConvertToWordArray(string) { var lWordCount; var lMessageLength = string.length; var lNumberOfWords_temp1 = lMessageLength + 8; var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64; var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16; var lWordArray = Array(lNumberOfWords - 1); var lBytePosition = 0; var lByteCount = 0; while (lByteCount < lMessageLength) {
      lWordCount = (lByteCount - (lByteCount % 4)) / 4;
      lBytePosition = (lByteCount % 4) * 8;
      lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition));
      lByteCount++;
    }
    lWordCount = (lByteCount - (lByteCount % 4)) / 4;
    lBytePosition = (lByteCount % 4) * 8;
    lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
    lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
    lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29; return lWordArray;
  }; function md5_WordToHex(lValue) { var WordToHexValue = "",
      WordToHexValue_temp = "",
      lByte, lCount; for (lCount = 0; lCount <= 3; lCount++) {
      lByte = (lValue >>> (lCount * 8)) & 255;
      WordToHexValue_temp = "0" + lByte.toString(16);
      WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
    } return WordToHexValue;
  }; function md5_Utf8Encode(string) { string = string.replace(/\r\n/g, "\n"); var utftext = ""; for (var n = 0; n < string.length; n++) { var c = string.charCodeAt(n); if (c < 128) {
        utftext += String.fromCharCode(c);
      } else if ((c > 127) && (c < 2048)) {
        utftext += String.fromCharCode((c >> 6) | 192);
        utftext += String.fromCharCode((c & 63) | 128);
      } else {
        utftext += String.fromCharCode((c >> 12) | 224);
        utftext += String.fromCharCode(((c >> 6) & 63) | 128);
        utftext += String.fromCharCode((c & 63) | 128);
      }
    } return utftext;
  }; var x = Array(); var k, AA, BB, CC, DD, a, b, c, d; var S11 = 7,
    S12 = 12,
    S13 = 17,
    S14 = 22; var S21 = 5,
    S22 = 9,
    S23 = 14,
    S24 = 20; var S31 = 4,
    S32 = 11,
    S33 = 16,
    S34 = 23; var S41 = 6,
    S42 = 10,
    S43 = 15,
    S44 = 21;
  string = md5_Utf8Encode(string);
  x = md5_ConvertToWordArray(string);
  a = 0x67452301;
  b = 0xEFCDAB89;
  c = 0x98BADCFE;
  d = 0x10325476; for (k = 0; k < x.length; k += 16) {
    AA = a;
    BB = b;
    CC = c;
    DD = d;
    a = md5_FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
    d = md5_FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
    c = md5_FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
    b = md5_FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
    a = md5_FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
    d = md5_FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
    c = md5_FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
    b = md5_FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
    a = md5_FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
    d = md5_FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
    c = md5_FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
    b = md5_FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
    a = md5_FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
    d = md5_FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
    c = md5_FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
    b = md5_FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
    a = md5_GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
    d = md5_GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
    c = md5_GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
    b = md5_GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
    a = md5_GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
    d = md5_GG(d, a, b, c, x[k + 10], S22, 0x2441453);
    c = md5_GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
    b = md5_GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
    a = md5_GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
    d = md5_GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
    c = md5_GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
    b = md5_GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
    a = md5_GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
    d = md5_GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
    c = md5_GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
    b = md5_GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
    a = md5_HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
    d = md5_HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
    c = md5_HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
    b = md5_HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
    a = md5_HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
    d = md5_HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
    c = md5_HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
    b = md5_HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
    a = md5_HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
    d = md5_HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
    c = md5_HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
    b = md5_HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
    a = md5_HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
    d = md5_HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
    c = md5_HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
    b = md5_HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
    a = md5_II(a, b, c, d, x[k + 0], S41, 0xF4292244);
    d = md5_II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
    c = md5_II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
    b = md5_II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
    a = md5_II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
    d = md5_II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
    c = md5_II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
    b = md5_II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
    a = md5_II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
    d = md5_II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
    c = md5_II(c, d, a, b, x[k + 6], S43, 0xA3014314);
    b = md5_II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
    a = md5_II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
    d = md5_II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
    c = md5_II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
    b = md5_II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
    a = md5_AddUnsigned(a, AA);
    b = md5_AddUnsigned(b, BB);
    c = md5_AddUnsigned(c, CC);
    d = md5_AddUnsigned(d, DD);
  } return (md5_WordToHex(a) + md5_WordToHex(b) + md5_WordToHex(c) + md5_WordToHex(d)).toLowerCase();
}  

module.exports.md5 = md5


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