diff --git a/.idea/.name b/.idea/.name
index 132d13f..d7fc610 100644
--- a/.idea/.name
+++ b/.idea/.name
@@ -1 +1 @@
-NOTICE
\ No newline at end of file
+Contact.java
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..aa34541
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="11" project-jdk-type="JavaSDK" />
+</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index ecf48f9..86c8e07 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,8 +2,7 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="75997e0f-332e-4fa0-94e3-6fe48c1a3512" name="更改" comment="">
-      <change beforePath="$PROJECT_DIR$/DD.txt" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/新建 文本文档.txt" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/.name" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.name" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -21,14 +20,14 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "RunOnceActivity.git.unshallow": "true",
-    "git-widget-placeholder": "D",
-    "kotlin-language-version-configured": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;D&quot;,
+    &quot;kotlin-language-version-configured&quot;: &quot;true&quot;
   }
-}]]></component>
+}</component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="应用程序级" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
     <task active="true" id="Default" summary="默认任务">
diff --git a/doc/报告.doc b/doc/报告.doc
deleted file mode 100644
index 7a5207b..0000000
Binary files a/doc/报告.doc and /dev/null differ
diff --git a/doc/软件设计规格说明书模板.doc b/doc/软件设计规格说明书模板.doc
new file mode 100644
index 0000000..fa711e7
Binary files /dev/null and b/doc/软件设计规格说明书模板.doc differ
diff --git a/doc/软件需求规格说明书模板.docx b/doc/软件需求规格说明书模板.docx
new file mode 100644
index 0000000..82361f1
Binary files /dev/null and b/doc/软件需求规格说明书模板.docx differ