• uniapp 图片视频上传


    //点击事件
    //上传图片
    			getImg() {
    				
    				if (this.fileList.length >= 9) {
    					uni.showToast({
    						title: '上传数量上限',
    						icon: 'none',
    						duration: 1000
    					})
    					return
    				}
    			
    				let that = this;
    				uni.chooseImage({
    					count: 9,
    					sourceType: ['album', 'camera'],
    					success(res) {
    						let url = 'index.php?act=sns_invitation&op=uploadImage';
    						that.uploadImg(res.tempFilePaths[0], 'img', '图片', url)
    					}
    				})
    			},
    
    //公用方法
    uploadImg(tempFilePaths, type, text, url) {
    				let that = this;
    				 // console.log(tempFilePaths)
    				
    				let data = this.$utilImg.request(url);
    				var uper = uni.uploadFile({
    					// 需要上传的地址
    					url: 'http://xbbang.aitecc.com/mobile/' + url,
    					// filePath  需要上传的文件
    					filePath: tempFilePaths,
    					name: 'file',
    					type:"post",
    					formData: {
    						key: data.key,
    						api_sign: data.api_sign,
    						comefrom: data.comefrom,
    						api_time: data.api_time,
    						api_member_id: data.api_member_id,
    						api_member_name: data.api_member_name,
    					},
    					success(res1) {
    						that.imgStr = res1.data;
    					}
    				}) 
    				uni.showToast({
    					title: text + "上传中",
    					icon: "loading",
    					success: () => {
    						setTimeout(() => {
    							that.imgStr = JSON.parse(that.imgStr);
    							if (that.imgStr) {
    								if (that.imgStr.error_code == 0) {
    									console.log(that.imgStr)
    									if (type == 'img') {
    										that.showList.push({
    											img: that.imgStr.datas.filePath,
    											type: 'img'
    										})
    										that.fileList.push({
    											img: that.imgStr.datas.path,
    											type: 'img'
    										});
    									}else{
    										that.showList.push({
    											img: that.imgStr.datas.full_image_url,
    											type: 'video'
    										})
    										that.fileList.push({
    											img: that.imgStr.datas.image_url,
    											type: 'video'
    										});
    									}
    								} else {
    									uni.showToast({
    										title: that.imgStr.message,
    										icon: "none"
    									})
    								}
    								console.log(that.showList)
    							} else {
    								setTimeout(() => {
    									if (that.imgStr) {
    										if (that.imgStr.error_code == 0) {
    										
    											if (type == 'img') {
    												that.showList.push({
    													img: that.imgStr.datas.filePath,
    													type: 'img'
    												})
    												that.fileList.push({
    													img: that.imgStr.datas.path,
    													type: 'img'
    												});
    											} else {
    												that.showList.push({
    													img: that.imgStr.datas.full_image_url,
    													type: 'video'
    												})
    												that.fileList.push({
    													img: that.imgStr.datas.image_url,
    													type: 'video'
    												});
    												
    											}
    										} else {
    											uni.showToast({
    												title: that.imgStr.message,
    												icon: "none"
    											})
    										}
    									} else {
    										uni.showToast({
    											title: text + "上传失败",
    											icon: "none"
    										})
    									}
    								}, 2000)
    							}
    						}, 2000)
    					}
    				})
    			}

    //签名加密文件

    requImg.js
    /* 公共request 方法 */
    const server = 'http://mghzb.wbd99.com/';//正式域名api
    // const server = 'http://192.168.0.103:8001'
    const msdjs = require('./md5.js');
    function getQueryString(name,url,ture) {
    if(ture){
    var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
    }else{
    var reg = new RegExp('(^|/?)' + name + '=([^&]*)(&|$)', 'i');
    }
    var r = url.substr(1).match(reg);
    if(r != null) {
    return unescape(r[2]);
    }
    return null;
    }

    const requestUrl = function(url){
    let data={};
    var header = {
    'content-type': 'application/x-www-form-urlencoded',
    }
    let timestamp = Date.parse(new Date());
    timestamp = timestamp / 1000;
    data.api_member_id = uni.getStorageSync('api_member_id') ? uni.getStorageSync('api_member_id') : "0";
    data.api_time = timestamp;
    data.api_member_name=uni.getStorageSync('api_member_name') ? uni.getStorageSync('api_member_name') : "0";
    let unionId = uni.getStorageSync("unionId")?uni.getStorageSync("unionId") : "";
    data.op=getQueryString("op",url,true) || index;
    data.act=getQueryString("act",url,false);
    data.comefrom="WAP"

    if(data.op!="goods_list"&&data.act!="goods"){
    data.key=uni.getStorageSync("key") || "0";
    }

    // 接口签名
    let api_signMd5=ksort(data);

    let forinstring="";
    console.log(data)

    for( let key in api_signMd5){
    if(key!="file" && key!="avator"){
    forinstring+="&"+key+"="+encodeURI(api_signMd5[key])
    }
    }
    api_signMd5= forinstring.replace("&","")+'AWAP78851ERFG85';
    api_signMd5=api_signMd5.replace(/,/g,"%2C")
    api_signMd5=api_signMd5.replace(/@/g,"%40")
    api_signMd5=api_signMd5.replace(///g,"%2F")
    api_signMd5=api_signMd5.replace(/:/g,"%3A")
    console.log(api_signMd5)

    data.api_sign = msdjs.hexMD5(api_signMd5);

    data.api_sign = msdjs.hexMD5(api_signMd5).toUpperCase()
    data.api_sign= data.api_sign.toLocaleLowerCase()

    return data;
    }


    // ({
    // url,
    // data,
    // }) => {

    // }

    /* 公共showTotast loading 方法 */
    module.exports = {
    request: requestUrl,
    };

    function ksort(o) {
    let sorted = {},
    keys = Object.keys(o);
    keys.sort();
    keys.forEach((key)=>{
    sorted[key] = o[key];
    })
    return sorted;
    }

    md5.js

    /*
    * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
    * Digest Algorithm, as defined in RFC 1321.
    * Version 1.1 Copyright (C) Paul Johnston 1999 - 2002.
    * Code also contributed by Greg Holt
    * See http://pajhome.org.uk/site/legal.html for details.
    */

    /*
    * Add integers, wrapping at 2^32. This uses 16-bit operations internally
    * to work around bugs in some JS interpreters.
    */
    function safe_add(x, y) {
    var lsw = (x & 0xFFFF) + (y & 0xFFFF)
    var msw = (x >> 16) + (y >> 16) + (lsw >> 16)
    return (msw << 16) | (lsw & 0xFFFF)
    }

    /*
    * Bitwise rotate a 32-bit number to the left.
    */
    function rol(num, cnt) {
    return (num << cnt) | (num >>> (32 - cnt))
    }

    /*
    * These functions implement the four basic operations the algorithm uses.
    */
    function cmn(q, a, b, x, s, t) {
    return safe_add(rol(safe_add(safe_add(a, q), safe_add(x, t)), 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)
    }

    /*
    * Calculate the MD5 of an array of little-endian words, producing an array
    * of little-endian words.
    */
    function coreMD5(x) {
    var a = 1732584193
    var b = -271733879
    var c = -1732584194
    var d = 271733878

    for (var i = 0; i < x.length; i += 16) {
    var olda = a
    var oldb = b
    var oldc = c
    var oldd = d

    a = ff(a, b, c, d, x[i + 0], 7, -680876936)
    d = ff(d, a, b, c, x[i + 1], 12, -389564586)
    c = ff(c, d, a, b, x[i + 2], 17, 606105819)
    b = ff(b, c, d, a, x[i + 3], 22, -1044525330)
    a = ff(a, b, c, d, x[i + 4], 7, -176418897)
    d = ff(d, a, b, c, x[i + 5], 12, 1200080426)
    c = ff(c, d, a, b, x[i + 6], 17, -1473231341)
    b = ff(b, c, d, a, x[i + 7], 22, -45705983)
    a = ff(a, b, c, d, x[i + 8], 7, 1770035416)
    d = ff(d, a, b, c, x[i + 9], 12, -1958414417)
    c = ff(c, d, a, b, x[i + 10], 17, -42063)
    b = ff(b, c, d, a, x[i + 11], 22, -1990404162)
    a = ff(a, b, c, d, x[i + 12], 7, 1804603682)
    d = ff(d, a, b, c, x[i + 13], 12, -40341101)
    c = ff(c, d, a, b, x[i + 14], 17, -1502002290)
    b = ff(b, c, d, a, x[i + 15], 22, 1236535329)

    a = gg(a, b, c, d, x[i + 1], 5, -165796510)
    d = gg(d, a, b, c, x[i + 6], 9, -1069501632)
    c = gg(c, d, a, b, x[i + 11], 14, 643717713)
    b = gg(b, c, d, a, x[i + 0], 20, -373897302)
    a = gg(a, b, c, d, x[i + 5], 5, -701558691)
    d = gg(d, a, b, c, x[i + 10], 9, 38016083)
    c = gg(c, d, a, b, x[i + 15], 14, -660478335)
    b = gg(b, c, d, a, x[i + 4], 20, -405537848)
    a = gg(a, b, c, d, x[i + 9], 5, 568446438)
    d = gg(d, a, b, c, x[i + 14], 9, -1019803690)
    c = gg(c, d, a, b, x[i + 3], 14, -187363961)
    b = gg(b, c, d, a, x[i + 8], 20, 1163531501)
    a = gg(a, b, c, d, x[i + 13], 5, -1444681467)
    d = gg(d, a, b, c, x[i + 2], 9, -51403784)
    c = gg(c, d, a, b, x[i + 7], 14, 1735328473)
    b = gg(b, c, d, a, x[i + 12], 20, -1926607734)

    a = hh(a, b, c, d, x[i + 5], 4, -378558)
    d = hh(d, a, b, c, x[i + 8], 11, -2022574463)
    c = hh(c, d, a, b, x[i + 11], 16, 1839030562)
    b = hh(b, c, d, a, x[i + 14], 23, -35309556)
    a = hh(a, b, c, d, x[i + 1], 4, -1530992060)
    d = hh(d, a, b, c, x[i + 4], 11, 1272893353)
    c = hh(c, d, a, b, x[i + 7], 16, -155497632)
    b = hh(b, c, d, a, x[i + 10], 23, -1094730640)
    a = hh(a, b, c, d, x[i + 13], 4, 681279174)
    d = hh(d, a, b, c, x[i + 0], 11, -358537222)
    c = hh(c, d, a, b, x[i + 3], 16, -722521979)
    b = hh(b, c, d, a, x[i + 6], 23, 76029189)
    a = hh(a, b, c, d, x[i + 9], 4, -640364487)
    d = hh(d, a, b, c, x[i + 12], 11, -421815835)
    c = hh(c, d, a, b, x[i + 15], 16, 530742520)
    b = hh(b, c, d, a, x[i + 2], 23, -995338651)

    a = ii(a, b, c, d, x[i + 0], 6, -198630844)
    d = ii(d, a, b, c, x[i + 7], 10, 1126891415)
    c = ii(c, d, a, b, x[i + 14], 15, -1416354905)
    b = ii(b, c, d, a, x[i + 5], 21, -57434055)
    a = ii(a, b, c, d, x[i + 12], 6, 1700485571)
    d = ii(d, a, b, c, x[i + 3], 10, -1894986606)
    c = ii(c, d, a, b, x[i + 10], 15, -1051523)
    b = ii(b, c, d, a, x[i + 1], 21, -2054922799)
    a = ii(a, b, c, d, x[i + 8], 6, 1873313359)
    d = ii(d, a, b, c, x[i + 15], 10, -30611744)
    c = ii(c, d, a, b, x[i + 6], 15, -1560198380)
    b = ii(b, c, d, a, x[i + 13], 21, 1309151649)
    a = ii(a, b, c, d, x[i + 4], 6, -145523070)
    d = ii(d, a, b, c, x[i + 11], 10, -1120210379)
    c = ii(c, d, a, b, x[i + 2], 15, 718787259)
    b = ii(b, c, d, a, x[i + 9], 21, -343485551)

    a = safe_add(a, olda)
    b = safe_add(b, oldb)
    c = safe_add(c, oldc)
    d = safe_add(d, oldd)
    }
    return [a, b, c, d]
    }

    /*
    * Convert an array of little-endian words to a hex string.
    */
    function binl2hex(binarray) {
    var hex_tab = "0123456789abcdef"
    var str = ""
    for (var i = 0; i < binarray.length * 4; i++) {
    str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF) +
    hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF)
    }
    return str
    }

    /*
    * Convert an array of little-endian words to a base64 encoded string.
    */
    function binl2b64(binarray) {
    var tab = "ABCDEFGHIJKLMNOPQRSTUVuniYZabcdefghijklmnopqrstuvuniyz0123456789+/"
    var str = ""
    for (var i = 0; i < binarray.length * 32; i += 6) {
    str += tab.charAt(((binarray[i >> 5] << (i % 32)) & 0x3F) |
    ((binarray[i >> 5 + 1] >> (32 - i % 32)) & 0x3F))
    }
    return str
    }

    /*
    * Convert an 8-bit character string to a sequence of 16-word blocks, stored
    * as an array, and append appropriate padding for MD4/5 calculation.
    * If any of the characters are >255, the high byte is silently ignored.
    */
    function str2binl(str) {
    var nblk = ((str.length + 8) >> 6) + 1 // number of 16-word blocks
    var blks = new Array(nblk * 16)
    for (var i = 0; i < nblk * 16; i++) blks[i] = 0
    for (var i = 0; i < str.length; i++)
    blks[i >> 2] |= (str.charCodeAt(i) & 0xFF) << ((i % 4) * 8)
    blks[i >> 2] |= 0x80 << ((i % 4) * 8)
    blks[nblk * 16 - 2] = str.length * 8
    return blks
    }

    /*
    * Convert a wide-character string to a sequence of 16-word blocks, stored as
    * an array, and append appropriate padding for MD4/5 calculation.
    */
    function strw2binl(str) {
    var nblk = ((str.length + 4) >> 5) + 1 // number of 16-word blocks
    var blks = new Array(nblk * 16)
    for (var i = 0; i < nblk * 16; i++) blks[i] = 0
    for (var i = 0; i < str.length; i++)
    blks[i >> 1] |= str.charCodeAt(i) << ((i % 2) * 16)
    blks[i >> 1] |= 0x80 << ((i % 2) * 16)
    blks[nblk * 16 - 2] = str.length * 16
    return blks
    }

    /*
    * External interface
    */
    function hexMD5(str) { return binl2hex(coreMD5(str2binl(str))) }
    function hexMD5w(str) { return binl2hex(coreMD5(strw2binl(str))) }
    function b64MD5(str) { return binl2b64(coreMD5(str2binl(str))) }
    function b64MD5w(str) { return binl2b64(coreMD5(strw2binl(str))) }
    /* Backward compatibility */
    function calcMD5(str) { return binl2hex(coreMD5(str2binl(str))) }
    module.exports = {
    hexMD5: hexMD5
    }

    request.js

    /* 公共request 方法 */
    const server = 'http://mgh.wbd99.com'; //正式域名api
    // const server = 'http://192.168.0.103:8001'
    const msdjs = require('./md5.js');

    function getQueryString(name, url, ture) {
    if (ture) {
    var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
    } else {
    var reg = new RegExp('(^|/?)' + name + '=([^&]*)(&|$)', 'i');
    }

    var r = url.substr(1).match(reg);
    if (r != null) {
    return unescape(r[2]);
    }
    return null;
    }

    function URLEncode(clearString) {
    var output = '';
    var x = 0;
    clearString = clearString.toString();
    var regex = /(^[a-zA-Z0-9-_.]*)/;
    while (x < clearString.length) {
    var match = regex.exec(clearString.substr(x));
    if (match != null && match.length > 1 && match[1] != '') {
    output += match[1];
    x += match[1].length;
    } else {
    if (clearString.substr(x, 1) == ' ') {
    output += '+';
    } else {
    var charCode = clearString.charCodeAt(x);
    var hexVal = charCode.toString(16);
    output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase();
    }
    x++;
    }
    }
    return output;
    }

    const requestUrl = ({
    that,
    url,
    data,
    success,
    asyn = false,
    isFirst = false,
    method = "GET"
    }) => {
    let tokenApi = [
    'api.member_order.create'
    ]
    if (tokenApi.includes(data.r) && !data.token) {
    uni.showToast({
    title: '请先登录',
    icon: 'none',
    duration: 1500
    })
    setTimeout(() => {
    uni.navigateTo({
    url: '/pageB/login/login'
    })
    }, 1500)
    return new Promise((resolve, reject) => {
    reject('login')
    })
    } else {
    let shopping_select = JSON.stringify(uni.getStorageSync("shopping_select"))
    var header = {
    'content-type': 'application/x-www-form-urlencoded',
    }
    //获取当前时间戳
    let timestamp = Date.parse(new Date());
    timestamp = timestamp / 1000;

    // data.api_member_id = uni.getStorageSync('api_member_id') ? uni.getStorageSync('api_member_id') : "0";
    data.api_time = timestamp;
    // data.api_member_name=uni.getStorageSync('api_member_name') ? uni.getStorageSync('api_member_name') : "0";
    let unionId = uni.getStorageSync("unionId") ? uni.getStorageSync("unionId") : "";
    if (uni.getStorageSync("key")) {
    data.token = uni.getStorageSync("key") ? uni.getStorageSync("key") : "";
    }
    if (data.goods_link) {
    data.goods_link = data.goods_link.replace(/=/, "%3D")
    data.goods_link = data.goods_link.replace(/?/g, "%3F")
    data.goods_link = data.goods_link.replace(/#/g, "%23")
    }
    // data.op=getQueryString("op",url,true) || 'index';
    // data.act=getQueryString("act",url,false);
    data.comefrom = "WAP"

    if (data.op != "goods_list" && data.act != "goods") {
    data.key = uni.getStorageSync("key") || "8518d44899bc1fe4a749cbc62fbaa2b2";
    }

    // 接口签名
    let api_signMd5 = ksort(data);

    let forinstring = "";

    for (let key in api_signMd5) {
    if (key != "file") {
    forinstring += "&" + key + "=" + encodeURI(api_signMd5[key])
    }
    }
    api_signMd5 = forinstring.replace("&", "") + 'MGHWAP2020';
    api_signMd5 = api_signMd5.replace(/,/g, "%2C")
    api_signMd5 = api_signMd5.replace(/@/g, "%40")
    api_signMd5 = api_signMd5.replace(///g, "%2F")
    api_signMd5 = api_signMd5.replace(/:/g, "%3A")
    api_signMd5 = api_signMd5.replace(/+/g, "%2B")
    api_signMd5 = api_signMd5.replace(/#/g, "%23")
    // console.log(api_signMd5)
    data.api_sign = msdjs.hexMD5(api_signMd5);

    data.api_sign = msdjs.hexMD5(api_signMd5).toUpperCase()
    data.api_sign = data.api_sign.toLocaleLowerCase()
    return new Promise(function(resolve, reject) {
    uni.request({
    url: server + url,
    method: method,
    data: data,
    async: asyn,
    header: header,
    success: (res) => {
    //token已失效,您已在其他客户端登录
    if (res.data.error_code == '505' || res.data.error_code == '501'||res.data.message == '查找不到该会员信息') {
    uni.navigateTo({
    url: '/pageB/login/login'
    })
    return false
    } else if (res.error_code == '1840002') {
    resolve(res.data)
    } else {
    if (isFirst) {
    resolve(res.data)
    } else {
    if (res.data.login == "0") {
    //提示去登陆页面
    // uni.showToast({
    // title: res.data.datas.error,
    // icon: 'none',
    // mask: true
    // });
    } else {
    resolve(res.data)
    }
    }
    }
    },
    fail: function(res) {
    console.log('请求错误', res)
    reject(res.data)
    },
    complete: function(res) {
    if (res.data.error_code == '401' || res.data.error_code == '505') {

    uni.navigateTo({
    url: '/pageB/login/login'
    })
    }

    }
    });
    })
    .catch((res) => {})
    }
    }

    /* 公共showTotast loading 方法 */
    module.exports = {
    request: requestUrl,
    };

    function ksort(o) {
    let sorted = {},
    keys = Object.keys(o);
    keys.sort();
    keys.forEach((key) => {
    sorted[key] = o[key];
    })
    return sorted;
    }

    liverequest.js

    /* 公共request 方法 */
    const server = 'http://mghzb.wbd99.com/mobile/'; //正式域名api
    // const server = 'http://192.168.0.103:8001'
    const msdjs = require('./md5.js');

    function getQueryString(name, url, ture) {
    if (ture) {
    var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
    } else {
    var reg = new RegExp('(^|/?)' + name + '=([^&]*)(&|$)', 'i');
    }

    var r = url.substr(1).match(reg);
    if (r != null) {
    return unescape(r[2]);
    }
    return null;
    }

    function URLEncode(clearString) {
    var output = '';
    var x = 0;
    clearString = clearString.toString();
    var regex = /(^[a-zA-Z0-9-_.]*)/;
    while (x < clearString.length) {
    var match = regex.exec(clearString.substr(x));
    if (match != null && match.length > 1 && match[1] != '') {
    output += match[1];
    x += match[1].length;
    } else {
    if (clearString.substr(x, 1) == ' ') {
    output += '+';
    } else {
    var charCode = clearString.charCodeAt(x);
    var hexVal = charCode.toString(16);
    output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase();
    }
    x++;
    }
    }
    return output;
    }

    const requestUrl = ({
    that,
    url,
    data,
    success,
    asyn = false,
    isFirst = false,
    method = "GET"
    }) => {
    let tokenApi = [
    'api.member_order.create'
    ]
    if (tokenApi.includes(data.r) && !data.token) {
    uni.showToast({
    title: '请先登录',
    icon: 'none',
    duration: 1500
    })
    setTimeout(() => {
    uni.navigateTo({
    url: '/pageB/login/login'
    })
    }, 1500)
    return new Promise((resolve, reject) => {
    reject('login')
    })
    } else {
    let shopping_select = JSON.stringify(uni.getStorageSync("shopping_select"))
    var header = {
    'content-type': 'application/x-www-form-urlencoded',
    }
    //获取当前时间戳
    let timestamp = Date.parse(new Date());
    timestamp = timestamp / 1000;
    data.api_time = timestamp;
    // 不是nvne
    // #ifndef APP-NVUE
    let unionId = uni.getStorageSync("unionId") ? uni.getStorageSync("unionId") : "";
    console.log()
    if (uni.getStorageSync("key")) {

    data.token = uni.getStorageSync("key") ? uni.getStorageSync("key") : "950a233a43fb61f60d1a41831411df00";
    console.log(data.token,"h5")
    }
    if (data.op != "goods_list" && data.act != "goods") {
    data.key = uni.getStorageSync("key") || "";
    }
    // #endif
    // 是nvne
    // #ifdef APP-NVUE
    if (plus.storage.getItem('key')) {
    data.token = plus.storage.getItem('key')
    console.log(data.token,"app")
    }
    let unionId = plus.storage.getItem("unionId") ? plus.storage.getItem("unionId") : "";
    if (data.op != "goods_list" && data.act != "goods") {
    data.key = plus.storage.getItem("key") || "";
    }
    // console.log("key",plus.storage.getItem('001'))
    // console.log("key",plus.storage.setItem("001",'999'))
    // #endif

    if (data.goods_link) {
    data.goods_link = data.goods_link.replace(/=/, "%3D")
    data.goods_link = data.goods_link.replace(/?/g, "%3F")
    data.goods_link = data.goods_link.replace(/#/g, "%23")
    }
    // data.op=getQueryString("op",url,true) || 'index';
    // data.act=getQueryString("act",url,false);
    data.comefrom = "WAP"

    // 接口签名
    let api_signMd5 = ksort(data);

    let forinstring = "";

    for (let key in api_signMd5) {
    if (key != "file") {
    forinstring += "&" + key + "=" + encodeURI(api_signMd5[key])
    }
    }
    api_signMd5 = forinstring.replace("&", "") + 'MGHWAP2020';
    api_signMd5 = api_signMd5.replace(/,/g, "%2C")
    api_signMd5 = api_signMd5.replace(/@/g, "%40")
    api_signMd5 = api_signMd5.replace(///g, "%2F")
    api_signMd5 = api_signMd5.replace(/:/g, "%3A")
    api_signMd5 = api_signMd5.replace(/+/g, "%2B")
    api_signMd5 = api_signMd5.replace(/#/g, "%23")

    data.api_sign = msdjs.hexMD5(api_signMd5);

    data.api_sign = msdjs.hexMD5(api_signMd5).toUpperCase()
    data.api_sign = data.api_sign.toLocaleLowerCase()
    return new Promise(function(resolve, reject) {
    uni.request({
    url: server + url,
    method: method,
    data: data,
    async: asyn,
    header: header,
    success: (res) => {
    //token已失效,您已在其他客户端登录
    if (res.data.message == 'token为空'||res.data.message == 'token已过期,请重新登录'||res.data.error_code == '505' || res.data.error_code == '501') {

    uni.showToast({
    title: '请登录',
    icon: "none"

    })
    setTimeout(() => {
    uni.navigateTo({
    url: '/pageB/login/login'
    })
    }, 1000)
    return false
    } else if (res.error_code == '1840002') {
    resolve(res.data)
    } else {
    if (isFirst) {
    resolve(res.data)
    } else {
    if (res.data.login == "0") {
    //提示去登陆页面
    // uni.showToast({
    // title: res.data.datas.error,
    // icon: 'none',
    // mask: true
    // });
    } else {
    resolve(res.data)
    }
    }
    }
    },
    fail: function(res) {
    console.log('请求错误', res)
    reject(res.data)
    },
    complete: function(res) {
    if (res.data.error_code == '401' || res.data.error_code == '505') {

    uni.navigateTo({
    url: '/pageB/login/login'
    })
    }

    }
    });
    })
    .catch((res) => {})
    }
    }

    /* 公共showTotast loading 方法 */
    module.exports = {
    request: requestUrl,
    };

    function ksort(o) {
    let sorted = {},
    keys = Object.keys(o);
    keys.sort();
    keys.forEach((key) => {
    sorted[key] = o[key];
    })
    return sorted;
    }

      

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  • 原文地址:https://www.cnblogs.com/daifuchao/p/13368576.html
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