58 lines
1.2 KiB
React
58 lines
1.2 KiB
React
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export function T () {
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return true
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}
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// Fix IE file.status problem
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// via coping a new Object
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export function fileToObject (file) {
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return {
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lastModified: file.lastModified,
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lastModifiedDate: file.lastModifiedDate,
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name: file.filename || file.name,
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size: file.size,
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type: file.type,
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uid: file.uid,
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response: file.response,
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error: file.error,
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percent: 0,
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originFileObj: file,
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}
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}
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/**
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* 生成Progress percent: 0.1 -> 0.98
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* - for ie
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*/
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export function genPercentAdd () {
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let k = 0.1
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const i = 0.01
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const end = 0.98
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return function (s) {
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let start = s
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if (start >= end) {
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return start
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}
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start += k
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k = k - i
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if (k < 0.001) {
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k = 0.001
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}
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return start * 100
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}
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}
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export function getFileItem (file, fileList) {
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const matchKey = file.uid !== undefined ? 'uid' : 'name'
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return fileList.filter(item => item[matchKey] === file[matchKey])[0]
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}
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export function removeFileItem (file, fileList) {
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const matchKey = file.uid !== undefined ? 'uid' : 'name'
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const removed = fileList.filter(item => item[matchKey] !== file[matchKey])
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if (removed.length === fileList.length) {
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return null
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}
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return removed
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}
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