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Update upload.js

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Anyon 2020-06-04 10:06:41 +08:00
parent c3a3c98518
commit 761e208d00
1 changed files with 20 additions and 31 deletions
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51
app/admin/view/api/upload.js
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@ -1,28 +1,24 @@
define(['md5'], function (SparkMD5, allowExtsMimes) {
allowExtsMimes = JSON.parse('{$exts|raw}');
return function (element, UploadedHandler, options) {
/*! 定义初始化变量 */
/*! 初始化变量 */
options = {element: $(element), exts: [], mimes: [], files: {}, cache: {}, loading: 0};
options.count = {total: 0, uploaded: 0};
options.type = options.element.data('type') || '';
options.safe = options.element.data('safe') ? 1 : 0;
options.types = options.type ? options.type.split(',') : [];
options.field = options.element.data('field') || 'file';
options.input = $('[name="_field_"]'.replace('_field_', options.field));
options.uptype = options.safe ? 'local' : options.element.attr('data-uptype') || '';
options.multiple = options.element.attr('data-multiple') > 0;
options.count = {total: 0, uploaded: 0}, options.type = options.element.data('type') || '';
options.safe = options.element.data('safe') ? 1 : 0, options.types = options.type ? options.type.split(',') : [];
options.field = options.element.data('field') || 'file', options.input = $('[name="_field_"]'.replace('_field_', options.field));
options.uptype = options.safe ? 'local' : options.element.attr('data-uptype') || '', options.multiple = options.element.attr('data-multiple') > 0;
/*! 文件的选择筛选 */
for (var index in options.types) if (allowExtsMimes[options.types[index]]) {
options.exts.push(options.types[index]), options.mimes.push(allowExtsMimes[options.types[index]]);
for (var i in options.types) if (allowExtsMimes[options.types[i]]) {
options.exts.push(options.types[i]), options.mimes.push(allowExtsMimes[options.types[i]]);
}
/*! 初始化上传组件 */
options.uploader = layui.upload.render({
auto: false, multiple: options.multiple, accept: 'file', elem: element,
auto: false, elem: element, accept: 'file', multiple: options.multiple,
exts: options.exts.join('|'), acceptMime: options.mimes.join(','), choose: function (obj) {
for (var index in options.files = obj.pushFile()) {
for (var i in (options.files = obj.pushFile())) {
options.loading = $.msg.loading('上传进度 <span data-upload-progress>0%</span>');
options.count.total++, options.files[index].index = index, options.cache[index] = options.files[index], delete options.files[index];
md5file(options.cache[index]).then(function (file) {
options.count.total++, options.files[i].index = i, options.cache[i] = options.files[i], delete options.files[i];
md5file(options.cache[i]).then(function (file) {
jQuery.ajax("{:url('admin/api.upload/state')}", {
data: {xkey: file.xkey, uptype: options.uptype, safe: options.safe, name: file.name}, method: 'post', success: function (ret) {
file.xurl = ret.data.url;
@ -52,21 +48,16 @@ define(['md5'], function (SparkMD5, allowExtsMimes) {
}
}, progress: function (n) {
$('[data-upload-progress]').html(n + '%');
}, done: function (ret, index, file) {
if (++options.count.uploaded >= options.count.total) {
layer.close(options.loading);
}
if (typeof ret.code === 'number' && parseInt(ret.code) === 0) {
return $.msg.tips(ret.info || '文件上传失败！');
}
file = options.cache[index];
if (typeof file.xurl !== 'string') return $.msg.tips('无效的文件对象！');
if (typeof ret.uploaded === 'undefined' && typeof file.xurl === 'string') {
ret = {uploaded: true, url: file.xurl};
}, done: function (ret, index) {
if (++options.count.uploaded >= options.count.total) layer.close(options.loading);
if (typeof ret.code === 'number' && parseInt(ret.code) === 0) return $.msg.tips(ret.info || '文件上传失败！');
if (typeof options.cache[index].xurl !== 'string') return $.msg.tips('无效的文件对象！');
if (typeof ret.uploaded === 'undefined' && typeof options.cache[index].xurl === 'string') {
ret = {uploaded: true, url: options.cache[index].xurl};
}
if (ret.uploaded) {
if (typeof UploadedHandler === 'function') {
UploadedHandler.call(options.element, ret.url, file);
UploadedHandler.call(options.element, ret.url, options.cache[index]);
} else {
options.input.val(ret.url).trigger('change');
}
@ -99,10 +90,8 @@ define(['md5'], function (SparkMD5, allowExtsMimes) {
return jQuery.when(loadNextChunk(file));
function setFileXdata(file, xmd5) {
file.xmd5 = xmd5;
file.xkey = file.xmd5.substr(0, 2) + '/' + file.xmd5.substr(2, 30) + '.' + file.xext;
delete file.chunk_idx, delete file.chunk_size, delete file.chunk_total;
return file;
file.xmd5 = xmd5, file.xkey = file.xmd5.substr(0, 2) + '/' + file.xmd5.substr(2, 30) + '.' + file.xext;
return delete file.chunk_idx, delete file.chunk_size, delete file.chunk_total, file;
}
function loadNextChunk(file) {