关于obs的文件上传，优化处理规则

README.md

@@ -14,7 +14,7 @@ flutter run -d 00008140-001068C93AB8801C --release
 gao            00008130-0010788A2E01001C
 gao            00008130-0010788A2E01001C
 yongosng       00008110-000A284C2178801E
 yongosng       00008110-000A284C2178801E
 
 
- flutter build ios --build-number=2511061
+flutter build ios --build-number=2511061
 
 
 flutter build ipa --export-method ad-hoc
 flutter build ipa --export-method ad-hoc
 
 

lib/config/constant.dart

@@ -27,6 +27,21 @@ class Constant {
   /// obs文件上传的逻辑前缀
   /// obs文件上传的逻辑前缀
   static const String obsLogicPrefix = EnvConfig.env == 'dev' ? 'd2/pridel/user/' : 'p2/unpridel/user/';
   static const String obsLogicPrefix = EnvConfig.env == 'dev' ? 'd2/pridel/user/' : 'p2/unpridel/user/';
 
 
+  // 定义obs存储业务上的关键业务类型，属于这种类型的业务，在存储上区分其分属于何种删除规则 
+  static const List<String> obsPridelFileConfigs = ['homework',
+                                                'clockin',
+                                                'clock',
+                                                'clazzclock',
+                                                'clockinQcard',
+                                                'recite',
+                                                'aloud',
+                                                'hurdle',
+                                                'tbx',
+                                                'txbb',
+                                                'dictation',
+                                                'xegd',
+                                                'kouyu'];
+
   /// 版本相关
   /// 版本相关
   /// /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
   /// /////////////////////////////////////////////////////////////////////////////////////////////////////////////////
   ///
   ///

lib/data/repositories/message/upload_file.dart

 import 'dart:convert';
 import 'dart:convert';
 import 'dart:io';
 import 'dart:io';
 
 
+import 'package:appframe/config/evn_config.dart';
 import 'package:appframe/config/constant.dart';
 import 'package:appframe/config/constant.dart';
 import 'package:appframe/config/locator.dart';
 import 'package:appframe/config/locator.dart';
 import 'package:appframe/services/api_service.dart';
 import 'package:appframe/services/api_service.dart';
@@ -307,14 +308,28 @@ class UploadFileHandler extends MessageHandler {
   }
   }
 
 
   String _getLoginPrefix(String busi, String subBusi) {
   String _getLoginPrefix(String busi, String subBusi) {
+
     var now = DateTime.now();
     var now = DateTime.now();
     var year = now.year;
     var year = now.year;
     var month = now.month;
     var month = now.month;
     var day = now.day;
     var day = now.day;
 
 
-    String userCode = getIt.get<SharedPreferences>().getString('auth_userCode') ?? 'unknown';
+    String userCode = getIt.get<SharedPreferences>().getString('auth_userCode') ?? 'na';
+    String classCode = getIt.get<SharedPreferences>().getString('auth_classCode') ?? 'nac';
+
+    String obsLogicPrefix = "d2";
+    if (EnvConfig.env == 'pro'){
+      obsLogicPrefix = "p2";
+    }
     
     
-    return '${Constant.obsLogicPrefix}$year$month$day/app/$userCode/${busi}_$subBusi';
+    String busiCode = '${busi}_$subBusi';
+    // 属于该特定业务范围的素材，都被看作日后运维可以优先删除的文件，规则：http://wiki.zbuku.cn/confluence/pages/viewpage.action?pageId=137172780
+    if (Constant.obsPridelFileConfigs.contains(busiCode)){  
+        obsLogicPrefix = '$obsLogicPrefix/pridel/user/';
+    }else{
+        obsLogicPrefix = '$obsLogicPrefix/unpridel/user/';
+    }
+    return '$obsLogicPrefix$year$month$day/app/$classCode/${busi}_$subBusi/$userCode';
   }
   }
 
 
   String _addPreUrl(String location) {
   String _addPreUrl(String location) {