diff --git a/.gitignore b/.gitignore
index 2d84ad1..ea100c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 install.spec
 start.spec
 build/
+~$据库本地运行.docx
diff --git a/src/start.py b/src/start.py
index e2f03bb..d1ebb9f 100644
--- a/src/start.py
+++ b/src/start.py
@@ -72,7 +72,7 @@ def start():
     try:
         ensure_dir(app_log_dir)
         new_jar_path = get_resource_path(jar_path)
-        java_command = [new_java_path, "-jar", new_jar_path]
+        java_command = [new_java_path, " -Xms4096m -Xmx4096m -jar", new_jar_path]
         # 创建新进程组（支持Unix/Windows的进程隔离）
         creation_flags = subprocess.CREATE_NEW_PROCESS_GROUP
         # 重定向输出到日志文件
diff --git a/数据库本地运行.docx b/数据库本地运行.docx
index f81e577..88a0b34 100644
Binary files a/数据库本地运行.docx and b/数据库本地运行.docx differ