diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..7d05e99
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,10 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# 依赖于环境的 Maven 主目录路径
+/mavenHomeManager.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..7d8ce6c
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectInspectionProfilesVisibleTreeState">
+    <entry key="Project Default">
+      <profile-state>
+        <expanded-state>
+          <State>
+            <id>JUnit</id>
+          </State>
+          <State>
+            <id>JVM 语言</id>
+          </State>
+          <State>
+            <id>Java</id>
+          </State>
+          <State>
+            <id>Java 5Java 语言级别迁移帮助Java</id>
+          </State>
+          <State>
+            <id>Java 8Java 语言级别迁移帮助Java</id>
+          </State>
+          <State>
+            <id>Java 语言级别迁移帮助Java</id>
+          </State>
+          <State>
+            <id>JavadocJava</id>
+          </State>
+          <State>
+            <id>Spring</id>
+          </State>
+          <State>
+            <id>Spring AOPSpring</id>
+          </State>
+          <State>
+            <id>TestNGJava</id>
+          </State>
+          <State>
+            <id>代码成熟度Java</id>
+          </State>
+          <State>
+            <id>性能Java</id>
+          </State>
+          <State>
+            <id>数值问题Java</id>
+          </State>
+          <State>
+            <id>线程问题Java</id>
+          </State>
+          <State>
+            <id>编译器问题Java</id>
+          </State>
+          <State>
+            <id>详细或冗余的代码结构Java</id>
+          </State>
+        </expanded-state>
+        <selected-state>
+          <State>
+            <id>用户定义</id>
+          </State>
+        </selected-state>
+      </profile-state>
+    </entry>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="ms-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..960ca6e
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/new.iml" filepath="$PROJECT_DIR$/.idea/new.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/new.iml b/.idea/new.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/new.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file