From 26974949341fa1e52f6f30e4b6bbe061b4488e42 Mon Sep 17 00:00:00 2001
From: Your Name <your.email@example.com>
Date: Wed, 14 Jan 2026 15:44:28 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=96=87=E4=BB=B6=E4=B8=8A?=
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 =?UTF-8?q?=20=E6=B7=BB=E5=8A=A0Tomcat=20max-http-form-post-size=E5=92=8Cm?=
 =?UTF-8?q?ax-swallow-size=E9=85=8D=E7=BD=AE=20-=20=E5=A2=9E=E5=8A=A0conne?=
 =?UTF-8?q?ction-timeout=E5=88=B010=E5=88=86=E9=92=9F=20-=20=E6=9B=B4?=
 =?UTF-8?q?=E6=96=B0=E5=89=8D=E7=AB=AF=E6=8F=90=E7=A4=BA=E6=96=87=E5=AD=97?=
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---
 backend/src/main/resources/application-dev.yml  | 5 +++++
 backend/src/main/resources/application-prod.yml | 5 +++++
 frontend/src/views/CreateTask.vue               | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/backend/src/main/resources/application-dev.yml b/backend/src/main/resources/application-dev.yml
index c7ec3ec..6cc9034 100644
--- a/backend/src/main/resources/application-dev.yml
+++ b/backend/src/main/resources/application-dev.yml
@@ -54,6 +54,11 @@ server:
       charset: UTF-8
       enabled: true
       force: true
+  # Tomcat 配置（支持大文件上传）
+  tomcat:
+    max-http-form-post-size: 524288000  # 500MB
+    max-swallow-size: 524288000  # 500MB
+    connection-timeout: 600000  # 10分钟超时
 
 # 日志配置
 logging:
diff --git a/backend/src/main/resources/application-prod.yml b/backend/src/main/resources/application-prod.yml
index 281e721..0d51cdc 100644
--- a/backend/src/main/resources/application-prod.yml
+++ b/backend/src/main/resources/application-prod.yml
@@ -55,6 +55,11 @@ server:
       charset: UTF-8
       enabled: true
       force: true
+  # Tomcat 配置（支持大文件上传）
+  tomcat:
+    max-http-form-post-size: 524288000  # 500MB
+    max-swallow-size: 524288000  # 500MB
+    connection-timeout: 600000  # 10分钟超时
   # 生产环境压缩
   compression:
     enabled: true
diff --git a/frontend/src/views/CreateTask.vue b/frontend/src/views/CreateTask.vue
index 41121c5..7f1a3c5 100644
--- a/frontend/src/views/CreateTask.vue
+++ b/frontend/src/views/CreateTask.vue
@@ -432,7 +432,7 @@
                   <span class="tip-icon">
                     <Icon name="document" size="sm" color="#31f08b" />
                   </span>
-                  <span>支持格式：Excel (.xlsx/.xls)、Word (.docx/.doc)、PDF、ZIP，单文件最大50MB，最多上传5个文件</span>
+                  <span>支持格式：Excel (.xlsx/.xls)、Word (.docx/.doc)、PDF、ZIP，单文件最大500MB，最多上传5个文件</span>
                 </div>
                 <div v-if="uploadProgress > 0 && uploadProgress < 100" class="upload-progress">
                   <a-progress :percent="uploadProgress" :show-info="true" />