|
|
const qiniuUploader = require("./qiniuUploader");
|
|
|
//七牛云上传文件命名
|
|
|
export const randomChar = function(l, url = "") {
|
|
|
const x = "0123456789qwertyuioplkjhgfdsazxcvbnm";
|
|
|
let tmp = "";
|
|
|
let time = new Date();
|
|
|
for (let i = 0; i < l; i++) {
|
|
|
tmp += x.charAt(Math.ceil(Math.random() * 100000000) % x.length);
|
|
|
}
|
|
|
return (
|
|
|
"file/" +
|
|
|
url +
|
|
|
time.getTime() +
|
|
|
tmp
|
|
|
);
|
|
|
}
|
|
|
//图片选择
|
|
|
export const chooseImage = function(data) {
|
|
|
return new Promise((resolve, reject) => {
|
|
|
uni.chooseImage({
|
|
|
count: data.count || 9, //默认9
|
|
|
sizeType: data.sizeType || ['original', 'compressed'], //可以指定是原图还是压缩图，默认二者都有
|
|
|
sourceType: data.sourceType || ['album', 'camera'], //从相册选择
|
|
|
success: function(res) {
|
|
|
resolve(res.tempFiles);
|
|
|
},
|
|
|
fail: err => {
|
|
|
reject({
|
|
|
errMsg: err.errMsg,
|
|
|
errCode: err.errCode,
|
|
|
statusCode: 0,
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
});
|
|
|
}
|
|
|
//视频选择
|
|
|
export const chooseVideo = function(data) {
|
|
|
return new Promise((resolve, reject) => {
|
|
|
uni.chooseVideo({
|
|
|
sourceType: data.sourceType || ['album', 'camera'], //从相册选择
|
|
|
compressed: data.compressed || false, //是否压缩所选的视频源文件，默认值为 true，需要压缩。
|
|
|
maxDuration: data.maxDuration || 60, //拍摄视频最长拍摄时间，单位秒。最长支持 60 秒。
|
|
|
camera: data.camera || 'back', //'front'、'back'，默认'back'
|
|
|
success: function(res) {
|
|
|
let files = [{
|
|
|
path: res.tempFilePath
|
|
|
}];
|
|
|
// #ifdef APP-PLUS || H5 || MP-WEIXIN
|
|
|
files[0].duration = res.duration;
|
|
|
files[0].size = res.size;
|
|
|
files[0].height = res.height;
|
|
|
files[0].width = res.width;
|
|
|
// #endif
|
|
|
// #ifdef H5
|
|
|
files[0].name = res.name;
|
|
|
// #endif
|
|
|
resolve(files);
|
|
|
},
|
|
|
fail: err => {
|
|
|
reject({
|
|
|
errMsg: err.errMsg,
|
|
|
errCode: err.errCode,
|
|
|
statusCode: 0,
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
});
|
|
|
}
|
|
|
// 七牛云上传
|
|
|
export const qiniuUpload = function(requestInfo, getQnToken) {
|
|
|
return new Promise((resolve, reject) => {
|
|
|
if (Array.isArray(requestInfo.files)) {
|
|
|
let len = requestInfo.files.length;
|
|
|
let fileList = new Array;
|
|
|
if (getQnToken) {
|
|
|
getQnToken(qnRes => {
|
|
|
/*
|
|
|
*接口返回参数：
|
|
|
*visitPrefix:访问文件的域名
|
|
|
*token:七牛云上传token
|
|
|
*folderPath:上传的文件夹
|
|
|
*region: 地区 默认为：SCN
|
|
|
*/
|
|
|
let prefixLen = qnRes.visitPrefix.length;
|
|
|
if(qnRes.visitPrefix.charAt(prefixLen - 1) == '/'){
|
|
|
qnRes.visitPrefix = qnRes.visitPrefix.substring(0, prefixLen - 1)
|
|
|
}
|
|
|
uploadFile(0);
|
|
|
|
|
|
function uploadFile(i) {
|
|
|
let item = requestInfo.files[i];
|
|
|
let updateUrl = randomChar(10, qnRes.folderPath);
|
|
|
let fileData = {
|
|
|
fileIndex: i,
|
|
|
files: requestInfo.files,
|
|
|
...item
|
|
|
};
|
|
|
if (item.name) {
|
|
|
fileData.name = item.name;
|
|
|
let nameArr = item.name.split(".");
|
|
|
updateUrl += "." + nameArr[nameArr.length - 1];
|
|
|
}
|
|
|
// 交给七牛上传
|
|
|
qiniuUploader.upload(item.path || item, (res) => {
|
|
|
fileData.url = res.imageURL;
|
|
|
requestInfo.onEachUpdate && requestInfo.onEachUpdate({
|
|
|
url: res.imageURL,
|
|
|
...fileData
|
|
|
});
|
|
|
fileList.push(res.imageURL);
|
|
|
if (len - 1 > i) {
|
|
|
uploadFile(i + 1);
|
|
|
} else {
|
|
|
resolve(fileList);
|
|
|
}
|
|
|
}, (error) => {
|
|
|
reject(error);
|
|
|
}, {
|
|
|
region: qnRes.region || 'SCN', //地区
|
|
|
domain: qnRes.visitPrefix, // bucket 域名，下载资源时用到。
|
|
|
key: updateUrl,
|
|
|
uptoken: qnRes.token, // 由其他程序生成七牛 uptoken
|
|
|
uptokenURL: 'UpTokenURL.com/uptoken' // 上传地址
|
|
|
}, (res) => {
|
|
|
console.log(requestInfo);
|
|
|
requestInfo.onProgressUpdate && requestInfo.onProgressUpdate(Object.assign({}, fileData, res));
|
|
|
// console.log('上传进度', res.progress)
|
|
|
// console.log('已经上传的数据长度', res.totalBytesSent)
|
|
|
// console.log('预期需要上传的数据总长度', res.totalBytesExpectedToSend)
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
} else {
|
|
|
reject({
|
|
|
errMsg: "请添加七牛云回调方法：getQnToken",
|
|
|
statusCode: 0
|
|
|
});
|
|
|
}
|
|
|
} else {
|
|
|
reject({
|
|
|
errMsg: "files 必须是数组类型",
|
|
|
statusCode: 0
|
|
|
});
|
|
|
};
|
|
|
});
|
|
|
}
|
|
|
// 服务器URL上传
|
|
|
export const urlUpload = function(requestInfo, dataFactory) {
|
|
|
return new Promise((resolve, reject) => {
|
|
|
// 本地文件上传去掉默认Content-Type
|
|
|
if (requestInfo.header['Content-Type']) {
|
|
|
delete requestInfo.header['Content-Type'];
|
|
|
}
|
|
|
// 本地文件上传去掉默认Content-Type
|
|
|
if (requestInfo.header['content-type']) {
|
|
|
delete requestInfo.header['content-type'];
|
|
|
}
|
|
|
if (Array.isArray(requestInfo.files)) {
|
|
|
// // #ifdef APP-PLUS || H5
|
|
|
// let files = [];
|
|
|
// let fileData = {
|
|
|
// files: requestInfo.files,
|
|
|
// name: requestInfo.name || "file"
|
|
|
// };
|
|
|
// requestInfo.files.forEach(item => {
|
|
|
// let fileInfo = {
|
|
|
// name: requestInfo.name || "file",
|
|
|
// };
|
|
|
// if(item.path){
|
|
|
// fileInfo.uri = item.path;
|
|
|
// } else {
|
|
|
// fileInfo.file = item;
|
|
|
// }
|
|
|
// files.push(fileInfo);
|
|
|
// });
|
|
|
// let config = {
|
|
|
// url: requestInfo.url,
|
|
|
// files: files,
|
|
|
// header: requestInfo.header, //加入请求头
|
|
|
// success: (response) => {
|
|
|
// //是否用外部的数据处理方法
|
|
|
// if (requestInfo.isFactory && dataFactory) {
|
|
|
// //数据处理
|
|
|
// dataFactory({
|
|
|
// ...requestInfo,
|
|
|
// response: response,
|
|
|
// }).then(data => {
|
|
|
// requestInfo.onEachUpdate && requestInfo.onEachUpdate({
|
|
|
// data: data,
|
|
|
// ...fileData
|
|
|
// });
|
|
|
// resolve(data);
|
|
|
// },err => {
|
|
|
// reject(err);
|
|
|
// });
|
|
|
// } else {
|
|
|
// requestInfo.onEachUpdate && requestInfo.onEachUpdate({
|
|
|
// data: response,
|
|
|
// ...fileData
|
|
|
// });
|
|
|
// resolve(response);
|
|
|
// }
|
|
|
// },
|
|
|
// fail: (err) => {
|
|
|
// reject(err);
|
|
|
// }
|
|
|
// };
|
|
|
// if (requestInfo.data) {
|
|
|
// config.formData = requestInfo.data;
|
|
|
// }
|
|
|
// const uploadTask = uni.uploadFile(config);
|
|
|
// uploadTask.onProgressUpdate(res => {
|
|
|
// requestInfo.onProgressUpdate && requestInfo.onProgressUpdate(Object.assign({}, fileData, res));
|
|
|
// });
|
|
|
// // #endif
|
|
|
// #-ifdef MP
|
|
|
const len = requestInfo.files.length - 1;
|
|
|
let fileList = new Array;
|
|
|
fileUpload(0);
|
|
|
|
|
|
function fileUpload(i) {
|
|
|
let item = requestInfo.files[i];
|
|
|
let fileData = {
|
|
|
fileIndex: i,
|
|
|
files: requestInfo.files,
|
|
|
...item
|
|
|
};
|
|
|
let config = {
|
|
|
url: requestInfo.url,
|
|
|
filePath: item.path,
|
|
|
header: requestInfo.header, //加入请求头
|
|
|
name: requestInfo.name || "file",
|
|
|
success: (response) => {
|
|
|
//是否用外部的数据处理方法
|
|
|
if (requestInfo.isFactory && dataFactory) {
|
|
|
//数据处理
|
|
|
dataFactory({
|
|
|
...requestInfo,
|
|
|
response: response,
|
|
|
}).then(data => {
|
|
|
fileList.push(data);
|
|
|
requestInfo.onEachUpdate && requestInfo.onEachUpdate({
|
|
|
data: data,
|
|
|
...fileData
|
|
|
});
|
|
|
if (len <= i) {
|
|
|
resolve(fileList);
|
|
|
} else {
|
|
|
fileUpload(i + 1);
|
|
|
}
|
|
|
},err => {
|
|
|
reject(err);
|
|
|
});
|
|
|
} else {
|
|
|
requestInfo.onEachUpdate && requestInfo.onEachUpdate({
|
|
|
data: response,
|
|
|
...fileData
|
|
|
});
|
|
|
fileList.push(response);
|
|
|
if (len <= i) {
|
|
|
resolve(fileList);
|
|
|
} else {
|
|
|
fileUpload(i + 1);
|
|
|
}
|
|
|
}
|
|
|
},
|
|
|
fail: (err) => {
|
|
|
reject(err);
|
|
|
}
|
|
|
};
|
|
|
if (requestInfo.data) {
|
|
|
config.formData = requestInfo.data;
|
|
|
}
|
|
|
const uploadTask = uni.uploadFile(config);
|
|
|
uploadTask.onProgressUpdate(res => {
|
|
|
requestInfo.onProgressUpdate && requestInfo.onProgressUpdate(Object.assign({}, fileData, res));
|
|
|
});
|
|
|
}
|
|
|
// #-endif
|
|
|
} else {
|
|
|
reject({
|
|
|
errMsg: "files 必须是数组类型",
|
|
|
statusCode: 0
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
}
|