46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
import { getPointTaskUploadToken } from '@/api/app/index.js'
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function fileNameFromPath(path) {
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const clean = String(path || '').split('?')[0]
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return clean.substring(clean.lastIndexOf('/') + 1) || ('task-' + Date.now() + '.jpg')
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}
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function contentTypeOf(file) {
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if (file && file.type) return file.type
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const name = fileNameFromPath(file && file.path)
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const ext = name.substring(name.lastIndexOf('.') + 1).toLowerCase()
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if (ext === 'png') return 'image/png'
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if (ext === 'webp') return 'image/webp'
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return 'image/jpeg'
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}
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/** 小程序直传任务截图到七牛云。 */
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export function uploadPointTaskImage(file) {
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const filePath = file.path || file.tempFilePath
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const fileName = file.name || fileNameFromPath(filePath)
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const fileSize = Number(file.size || 0)
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const contentType = contentTypeOf(file)
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return getPointTaskUploadToken({ fileName, fileSize, contentType }).then(response => {
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const data = response.data || {}
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return new Promise((resolve, reject) => {
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uni.uploadFile({
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url: data.uploadHost,
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filePath: filePath,
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name: 'file',
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formData: {
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token: data.uploadToken,
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key: data.objectKey
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},
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success: result => {
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if (result.statusCode >= 200 && result.statusCode < 300) {
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resolve({ objectKey: data.objectKey, localPath: filePath })
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return
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}
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reject(new Error('七牛上传失败，请重试'))
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},
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fail: reject
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})
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})
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})
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}
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