From 859d09cf134691c8c7c2ba65c35f1e265ad835ae Mon Sep 17 00:00:00 2001
From: qcqcqc <1220204124@zust.edu.cn>
Date: Fri, 24 Oct 2025 14:09:07 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BC=98=E5=8C=96=E4=BA=86=E6=9F=A5?=
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---
 src/triggers/extraFile.ts | 60 ++++++++++++++++++++++++---------------
 1 file changed, 37 insertions(+), 23 deletions(-)

diff --git a/src/triggers/extraFile.ts b/src/triggers/extraFile.ts
index 10b3eeec5..032ff1956 100644
--- a/src/triggers/extraFile.ts
+++ b/src/triggers/extraFile.ts
@@ -7,6 +7,7 @@ import { RemoveTrigger } from 'oak-domain/lib/types/Trigger';
 import { BRC } from '../types/RuntimeCxt';
 import { applicationProjection } from '../types/Projection';
 import assert from 'assert';
+import { CosOrigin } from '../types/Config';
 
 const triggers: Trigger<EntityDict, 'extraFile', BRC<EntityDict>>[] = [
     {
@@ -17,41 +18,54 @@ const triggers: Trigger<EntityDict, 'extraFile', BRC<EntityDict>>[] = [
         fn: async ({ operation }, context) => {
             const { data } = operation;
 
-            const [application] = await context.select("application", {
-                data: {
-                    config: {
-                        cos: {
-                            defaultOrigin: 1,
-                        }
-                    },
-                    system: {
+            let cachedOrigin: CosOrigin | undefined = undefined;
+
+            const getCosOrigin = async (): Promise<CosOrigin | undefined> => {
+                if (cachedOrigin) {
+                    return cachedOrigin;
+                }
+
+                const [application] = await context.select("application", {
+                    data: {
                         config: {
-                            Cos: {
+                            cos: {
                                 defaultOrigin: 1,
                             }
                         },
-                        platform: {
+                        system: {
                             config: {
                                 Cos: {
                                     defaultOrigin: 1,
                                 }
+                            },
+                            platform: {
+                                config: {
+                                    Cos: {
+                                        defaultOrigin: 1,
+                                    }
+                                }
                             }
                         }
-                    }
-                },
-                filter: {
-                    id: context.getApplicationId()!,
-                },
-            }, {});
+                    },
+                    filter: {
+                        id: context.getApplicationId()!,
+                    },
+                }, {});
+
+                assert(application, `找不到 当前应用程序`);
+
+                cachedOrigin = application.config?.cos?.defaultOrigin ||
+                    application.system?.config?.Cos?.defaultOrigin ||
+                    application.system?.platform?.config?.Cos?.defaultOrigin;
+
+                return cachedOrigin;
+            }
 
-            assert(application, `找不到 当前应用程序`);
 
             const formMeta = async (data: EntityDict['extraFile']['OpSchema']): Promise<void> => {
 
-                const configOrigin = data.origin ||
-                    application!.config?.cos?.defaultOrigin ||
-                    application!.system?.config?.Cos?.defaultOrigin ||
-                    application!.system?.platform?.config?.Cos?.defaultOrigin;
+                // 如果提供了就用提供的origin，否则尝试从应用程序、系统配置、平台配置中获取默认的Cos源
+                const configOrigin = data.origin || await getCosOrigin();
 
                 assert(configOrigin, `extraFile的origin未指定，且应用程序、系统配置、平台配置中也没有默认的Cos源，请检查`);
 
@@ -115,8 +129,8 @@ const triggers: Trigger<EntityDict, 'extraFile', BRC<EntityDict>>[] = [
                     },
                 }, {});
                 if (count === 0) {
-                    const uploader = getCosBackend(origin!);  
-                    const application2 = context.getApplication(true) || application;                
+                    const uploader = getCosBackend(origin!);
+                    const application2 = context.getApplication(true) || application;
                     await uploader.removeFile(
                         application2 as EntityDict['application']['Schema'],
                         extraFile as EntityDict['extraFile']['OpSchema']