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这篇文章主要介绍了微信小程序 ES6Promise.all批量上传文件实现代码的相关资料,需要的朋友可以参考下
微信小程序 ES6Promise.all批量上传文件实现代码
客户端
Page({
onLoad: function() {
wx.chooseImage({
count: 9,
success: function({ tempFilePaths }) {
var promise = Promise.all(tempFilePaths.map((tempFilePath, index) => {
return new Promise(function(resolve, reject) {
wx.uploadFile({
url: 'https://www.mengmeitong.com/upload',
filePath: tempFilePath,
name: 'photo',
formData: {
filename: 'foo-' + index,
index: index
},
success: function(res) {
resolve(res.data);
},
fail: function(err) {
reject(new Error('failed to upload file'));
}
});
});
}));
promise.then(function(results) {
console.log(results);
}).catch(function(err) {
console.log(err);
});
}
});
}
});
服务端
<?php
use IlluminateHttpRequest;
Route::post('/upload', function (Request $request) {
if ($request->photo->isValid()) {
$request->photo->storeAs('images/foo/bar/baz', $request->filename . '.' . $request->photo->extension());
return ['success' => true, 'index' => $request->index];
}
});
感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！ | 
发表于 2017-4-14 15:13:45
