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Code Issues Projects Releases Wiki Activity

优化上传插件，添加事件处理

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Anyon 2020-07-27 15:32:27 +08:00
parent 07393f59c4
commit 5ef47731f7
1 changed files with 44 additions and 43 deletions
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87
app/admin/view/api/upload.js
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@ -1,45 +1,45 @@
define(['md5'], function (SparkMD5, allowExtsMimes) {
allowExtsMimes = JSON.parse('{$exts|raw}');
return function (element, UploadedHandler, options) {
define(['md5'], function (SparkMD5, allowMime) {
allowMime = JSON.parse('{$exts|raw}');
return function (element, UploadedHandler, option) {
/*! 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;
/*! 文件的选择筛选 */
for (var i in options.types) if (allowExtsMimes[options.types[i]]) {
options.exts.push(options.types[i]), options.mimes.push(allowExtsMimes[options.types[i]]);
option = {element: $(element), exts: [], mimes: [], files: {}, cache: {}, load: 0, count: {total: 0, uploaded: 0}};
option.type = option.element.data('type') || '', option.safe = option.element.data('safe') ? 1 : 0;
option.types = option.type ? option.type.split(',') : [], option.field = option.element.data('field') || 'file';
option.hload = option.element.data('hide-load') ? 1 : 0, option.input = $('[name="_field_"]'.replace('_field_', option.field));
option.uptype = option.safe ? 'local' : option.element.attr('data-uptype') || '', option.multiple = option.element.attr('data-multiple') > 0;
/*! 文件选择筛选 */
for (var i in option.types) if (allowMime[option.types[i]]) {
option.exts.push(option.types[i]), option.mimes.push(allowMime[option.types[i]]);
}
/*! 初始化上传组件 */
options.uploader = layui.upload.render({
auto: false, elem: element, accept: 'file', multiple: options.multiple,
exts: options.exts.join('|'), acceptMime: options.mimes.join(','), choose: function (obj) {
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[i].index = i, options.cache[i] = options.files[i], delete options.files[i];
md5file(options.cache[i]).then(function (file) {
options.element.trigger('upHash', md5file);
option.uploader = layui.upload.render({
auto: false, elem: element, accept: 'file', multiple: option.multiple,
exts: option.exts.join('|'), acceptMime: option.mimes.join(','), choose: function (obj) {
for (var i in (option.files = obj.pushFile())) {
option.load = option.hload || $.msg.loading('上传进度 <span data-upload-progress>0%</span>');
option.count.total++, option.files[i].index = i, option.cache[i] = option.files[i], delete option.files[i];
md5file(option.cache[i]).then(function (file) {
option.element.triggerHandler('upload.hash', 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) {
data: {xkey: file.xkey, uptype: option.uptype, safe: option.safe, name: file.name}, method: 'post', success: function (ret) {
file.xurl = ret.data.url;
if (parseInt(ret.code) === 404) {
options.uploader.config.url = ret.data.server;
options.uploader.config.data.key = ret.data.xkey;
options.uploader.config.data.safe = ret.data.safe;
options.uploader.config.data.uptype = ret.data.uptype;
option.uploader.config.url = ret.data.server;
option.uploader.config.data.key = ret.data.xkey;
option.uploader.config.data.safe = ret.data.safe;
option.uploader.config.data.uptype = ret.data.uptype;
if (ret.data.uptype === 'qiniu') {
options.uploader.config.data.token = ret.data.token;
option.uploader.config.data.token = ret.data.token;
} else if (ret.data.uptype === 'alioss') {
options.uploader.config.data.policy = ret.data.policy;
options.uploader.config.data.signature = ret.data.signature;
options.uploader.config.data.OSSAccessKeyId = ret.data.OSSAccessKeyId;
options.uploader.config.data.success_action_status = 200;
options.uploader.config.data['Content-Disposition'] = 'inline;filename=' + encodeURIComponent(file.name);
option.uploader.config.data.policy = ret.data.policy;
option.uploader.config.data.signature = ret.data.signature;
option.uploader.config.data.OSSAccessKeyId = ret.data.OSSAccessKeyId;
option.uploader.config.data.success_action_status = 200;
option.uploader.config.data['Content-Disposition'] = 'inline;filename=' + encodeURIComponent(file.name);
}
obj.upload(file.index, file);
} else if (parseInt(ret.code) === 200) {
options.uploader.config.done({uploaded: true, url: file.xurl}, file.index);
option.uploader.config.done({uploaded: true, url: file.xurl}, file.index);
} else {
$.msg.tips(ret.info || ret.error.message || '文件上传出错！');
}
@ -47,29 +47,30 @@ define(['md5'], function (SparkMD5, allowExtsMimes) {
});
});
}
}, progress: function (n) {
options.element.trigger('upProgress', arguments[3]);
$('[data-upload-progress]').html(n + '%');
}, progress: function (number) {
option.element.triggerHandler('upload.progress', {event: arguments[2], file: arguments[3]});
$('[data-upload-progress]').html(number + '%');
}, done: function (ret, index) {
options.element.trigger('upDone', options.cache[index], ret);
if (++options.count.uploaded >= options.count.total) layer.close(options.loading);
option.element.triggerHandler('upload.done', {file: option.cache[index], data: ret});
if (++option.count.uploaded >= option.count.total && !option.hload) layer.close(option.load);
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 (typeof option.cache[index].xurl !== 'string') return $.msg.tips('无效的文件对象！');
if (typeof ret.uploaded === 'undefined' && typeof option.cache[index].xurl === 'string') {
ret = {uploaded: true, url: option.cache[index].xurl};
}
if (ret.uploaded) {
if (typeof UploadedHandler === 'function') {
UploadedHandler.call(options.element, ret.url, options.cache[index]);
UploadedHandler.call(option.element, ret.url, option.cache[index]);
} else {
options.input.val(ret.url).trigger('change');
option.input.val(ret.url).trigger('change');
}
} else {
$.msg.tips(ret.info || ret.error.message || '文件上传出错！');
}
}, allDone: function () {
$.msg.close(options.loading);
options.element.html(options.element.data('html'));
option.hload || $.msg.close(option.load);
option.element.triggerHandler('upload.complete', {});
option.element.html(option.element.data('html'));
}
});
};