53 lines
2.0 KiB
JavaScript
53 lines
2.0 KiB
JavaScript
import { promisify } from './promisify';
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export class Upload {
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async uploadFile(file, name, uploadUrl, formData, autoInform, getPercent, uploadId, // 新增：上传任务ID，用于中断特定上传
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method = "POST") {
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const isPut = method === "PUT";
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if (isPut) {
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return new Promise((resolve, reject) => {
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const fs = wx.getFileSystemManager();
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fs.readFile({
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filePath: file,
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success: (fileRes) => {
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// 使用 PUT 方法上传
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wx.request({
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url: uploadUrl,
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method: 'PUT',
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data: fileRes.data, // ArrayBuffer 格式
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header: {
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'Content-Type': 'image/jpeg', // 根据实际文件类型设置
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},
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success: (uploadRes) => {
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if (uploadRes.statusCode === 200) {
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resolve(uploadRes);
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}
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else {
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reject(new Error(`HTTP Error: ${uploadRes.statusCode}`));
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}
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},
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fail: (err) => {
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console.error('上传失败', err);
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reject(err);
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}
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});
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},
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fail: (err) => {
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console.error('读取文件失败', err);
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reject(err);
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}
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});
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});
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}
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else {
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const wxUploadFile = promisify(wx.uploadFile);
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const result = await wxUploadFile({
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url: uploadUrl,
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filePath: file,
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name: name || 'file',
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formData: formData,
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});
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return result;
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}
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}
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}
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