zsw
4 months ago
12 changed files with 179 additions and 101 deletions
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import 'dart:io'; |
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import 'package:dio/dio.dart'; |
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import 'package:flutter/cupertino.dart'; |
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import 'package:huixiang/constant.dart'; |
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import 'package:huixiang/retrofit/data/base_data.dart'; |
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import 'package:huixiang/retrofit/retrofit_api.dart'; |
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import 'package:path_provider/path_provider.dart'; |
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import 'package:qiniu_flutter_sdk/qiniu_flutter_sdk.dart'; |
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class Qiniu { |
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Storage storage = Storage(config: Config()); |
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PutController putController = PutController(); |
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progressListener() { |
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// 添加任务进度监听 |
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putController.addProgressListener((double percent) { |
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print('任务进度变化：已发送：$percent'); |
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}); |
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// 添加文件发送进度监听 |
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putController.addSendProgressListener((double percent) { |
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print('已上传进度变化：已发送：$percent'); |
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}); |
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// 添加任务状态监听 |
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putController.addStatusListener((StorageStatus status) { |
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print('状态变化: 当前任务状态：$status'); |
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}); |
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} |
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Future<String> uploadFile(ApiService apiService, String filePath) async { |
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String token = await _getToken(apiService); |
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File file = File(filePath); |
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PutResponse putResponse = await storage.putFile(file, token, options: PutOptions( |
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controller: putController, |
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key: filePath.split('/').last, |
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)); |
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debugPrint("qiniuToken-result: ${putResponse.toJson()}"); |
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return "$chatImageHost/${putResponse.key}"; |
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} |
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Future<String> _getToken(ApiService apiService) async { |
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BaseData<String> baseData = await apiService.getQiniuToken() |
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.catchError((error){ |
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debugPrint("getQiniuToken: $error"); |
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}); |
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if (baseData.isSuccess) { |
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return baseData.data; |
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} else { |
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debugPrint("get token fail, check network"); |
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throw Error(); |
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} |
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} |
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Dio dio = Dio(); |
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Future<String> downloadFile(String urlPath) async { |
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Directory dir = await getTemporaryDirectory(); |
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File newFile = File("${dir.path}/hx_${urlPath.split('/').last}"); |
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Response response = await dio.download(urlPath, newFile.path); |
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if (response.statusCode == 200) { |
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return newFile.path; |
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} |
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return null; |
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} |
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} |
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