diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3bb9ac4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,16 @@
+/.vs/TradeManage
+# 忽略 bin 和 obj 目录
+**/bin/
+**/obj/
+
+# 忽略 Visual Studio 生成的文件
+.vscode/
+*.user
+*.suo
+*.sln.cache
+*.log
+
+# 忽略 NuGet 和构建工具缓存
+packages/
+*.nupkg
+project.lock.json
\ No newline at end of file
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