文件格式检查
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@ -119,6 +119,13 @@ export function UploadMusic(options) {
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event.preventDefault()
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event.stopPropagation()
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const files = Array.from(event.dataTransfer.files)
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// 检查必须是音乐文件, 移除其它文件
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for (let i = 0; i < files.length; i++) {
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if (!files[i].type.startsWith('audio/')) {
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files.splice(i, 1)
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i--
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}
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}
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if (files.length === 0) return console.log('没有文件')
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console.log('files', files)
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options.onchange(files)
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