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@@ -1,6 +1,6 @@
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const env = require('./config.js'); //配置文件,在这文件里配置你的OSS keyId和KeySecret,timeout:87600;
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-const base64 = require('./base64.js');//Base64,hmac,sha1,crypto相关算法
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+const base64 = require('./base64.js'); //Base64,hmac,sha1,crypto相关算法
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require('./hmac.js');
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require('./sha1.js');
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const Crypto = require('./crypto.js');
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@@ -11,75 +11,82 @@ const Crypto = require('./crypto.js');
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*@param - dir:表示要传到哪个目录下
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*@param - successc:成功回调
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*@param - failc:失败回调
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- */
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-const uploadFile = function (filePath, dir, successc, failc) {
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- if (!filePath || filePath.length < 9) {
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- uni.showModal({
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- title: '图片错误',
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- content: '请重试',
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- showCancel: false,
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- })
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- return;
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- }
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- //图片名字 可以自行定义, 这里是采用当前的时间戳 + 150内的随机数来给图片命名的
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- const aliyunFileKey = dir + new Date().getTime() + Math.floor(Math.random() * 150) + '.png';
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-
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- const aliyunServerURL = env.uploadImageUrl;//OSS地址,需要https
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- const accessid = env.OSSAccessKeyId;
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- const policyBase64 = getPolicyBase64();
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- const signature = getSignature(policyBase64);//获取签名
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-
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- uni.uploadFile({
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- url: aliyunServerURL,//开发者服务器 url
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- filePath: filePath,//要上传文件资源的路径
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- name: 'file',//必须填file
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- formData: {
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- 'key': aliyunFileKey,
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- 'policy': policyBase64,
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- 'OSSAccessKeyId': accessid,
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- 'signature': signature,
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- 'success_action_status': '200',
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- },
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- success: function (res) {
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+ */
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+const uploadFile = function(type, filePath, dir, successc, failc) {
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+ console.log('type', type)
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+ if (!filePath || filePath.length < 9) {
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+ uni.showModal({
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+ title: '图片错误',
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+ content: '请重试',
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+ showCancel: false,
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+ })
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+ return;
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+ }
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+ let aliyunFileKey = ''
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+ if (type == 'image') {
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+ aliyunFileKey = dir + new Date().getTime() + Math.floor(Math.random() * 150) + '.png';
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+ } else {
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+ aliyunFileKey = dir + new Date().getTime() + Math.floor(Math.random() * 150) + '.mp4';
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+ }
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+ //图片名字 可以自行定义, 这里是采用当前的时间戳 + 150内的随机数来给图片命名的
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+ // const aliyunFileKey = dir + new Date().getTime() + Math.floor(Math.random() * 150) + '.png';
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+
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+ const aliyunServerURL = env.uploadImageUrl; //OSS地址,需要https
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+ const accessid = env.OSSAccessKeyId;
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+ const policyBase64 = getPolicyBase64();
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+ const signature = getSignature(policyBase64); //获取签名
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+
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+ uni.uploadFile({
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+ url: aliyunServerURL, //开发者服务器 url
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+ filePath: filePath, //要上传文件资源的路径
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+ name: 'file', //必须填file
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+ formData: {
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+ 'key': aliyunFileKey,
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+ 'policy': policyBase64,
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+ 'OSSAccessKeyId': accessid,
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+ 'signature': signature,
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+ 'success_action_status': '200',
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+ },
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+ success: function(res) {
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console.log(res);
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- if (res.statusCode != 200) {
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- failc(new Error('上传错误:' + JSON.stringify(res)))
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- return;
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- }
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- successc(aliyunServerURL+"/"+aliyunFileKey);
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- },
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- fail: function (err) {
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- err.wxaddinfo = aliyunServerURL;
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- failc(err);
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- },
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- })
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+ if (res.statusCode != 200) {
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+ failc(new Error('上传错误:' + JSON.stringify(res)))
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+ return;
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+ }
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+ successc(aliyunServerURL + "/" + aliyunFileKey);
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+ },
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+ fail: function(err) {
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+ err.wxaddinfo = aliyunServerURL;
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+ failc(err);
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+ },
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+ })
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}
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-const getPolicyBase64 = function () {
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- let date = new Date();
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- date.setHours(date.getHours() + env.timeout);
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- let srcT = date.toISOString();
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- const policyText = {
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- "expiration": srcT, //设置该Policy的失效时间,超过这个失效时间之后,就没有办法通过这个policy上传文件了
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- "conditions": [
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- ["content-length-range", 0, 5 * 1024 * 1024] // 设置上传文件的大小限制,5mb
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- ]
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- };
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+const getPolicyBase64 = function() {
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+ let date = new Date();
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+ date.setHours(date.getHours() + env.timeout);
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+ let srcT = date.toISOString();
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+ const policyText = {
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+ "expiration": srcT, //设置该Policy的失效时间,超过这个失效时间之后,就没有办法通过这个policy上传文件了
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+ "conditions": [
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+ ["content-length-range", 0, 5 * 1024 * 1024] // 设置上传文件的大小限制,5mb
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+ ]
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+ };
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- const policyBase64 = base64.encode(JSON.stringify(policyText));
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+ const policyBase64 = base64.encode(JSON.stringify(policyText));
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console.log(policyBase64);
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- return policyBase64;
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+ return policyBase64;
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}
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-const getSignature = function (policyBase64) {
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- const accesskey = env.AccessKeySecret;
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+const getSignature = function(policyBase64) {
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+ const accesskey = env.AccessKeySecret;
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- const bytes = Crypto.HMAC(Crypto.SHA1, policyBase64, accesskey, {
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- asBytes: true
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- });
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- const signature = Crypto.util.bytesToBase64(bytes);
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-console.log(signature);
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- return signature;
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+ const bytes = Crypto.HMAC(Crypto.SHA1, policyBase64, accesskey, {
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+ asBytes: true
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+ });
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+ const signature = Crypto.util.bytesToBase64(bytes);
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+ // console.log(signature);
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+ return signature;
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}
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-module.exports = uploadFile;
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+module.exports = uploadFile;
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