diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e16eae4..eefd1f7 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,9 +2,11 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="edu.whut.jianshu">
-
+    <!--允许联网 -->
     <uses-permission android:name="android.permission.INTERNET" />
+    <!--获取wifi网络状态的信息 -->
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <!--获取GSM（2g）、WCDMA（联通3g）等网络状态的信息  -->
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
diff --git a/app/src/main/java/edu/whut/jianshu/Activity/BookInformationActivity.kt b/app/src/main/java/edu/whut/jianshu/Activity/BookInformationActivity.kt
index 362a576..3234572 100644
--- a/app/src/main/java/edu/whut/jianshu/Activity/BookInformationActivity.kt
+++ b/app/src/main/java/edu/whut/jianshu/Activity/BookInformationActivity.kt
@@ -87,7 +87,7 @@ class BookInformationActivity : AppCompatActivity() {
     }
 
     private fun setupRecyclerView() {
-            val layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
+        val layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
         bookinfo_recyclerView.layoutManager = layoutManager
         adapter=MarkingAdapter(MarkingList)
         bookinfo_recyclerView.adapter = adapter
diff --git a/app/src/main/java/edu/whut/jianshu/Activity/MainActivity.kt b/app/src/main/java/edu/whut/jianshu/Activity/MainActivity.kt
index d746375..383ef67 100644
--- a/app/src/main/java/edu/whut/jianshu/Activity/MainActivity.kt
+++ b/app/src/main/java/edu/whut/jianshu/Activity/MainActivity.kt
@@ -43,7 +43,6 @@ class MainActivity : AppCompatActivity() {
         recyclerView.layoutManager =
             StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
         recyclerView.adapter = adapter
-
         billboardAdapter= BillboardAdapter(listOfBookRankList)
         horizontal_recycler_view.layoutManager=
             StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.HORIZONTAL)
diff --git a/app/src/main/res/layout/activity_findpwd.xml b/app/src/main/res/layout/activity_findpwd.xml
index 0107921..50ae689 100644
--- a/app/src/main/res/layout/activity_findpwd.xml
+++ b/app/src/main/res/layout/activity_findpwd.xml
@@ -99,7 +99,7 @@
             android:id="@+id/findpwd_msg"
             android:layout_width="match_parent"
             android:layout_height="20dp"
-            android:text="如仍未能找回密码,请联系管理员:Q646228430" />
+            android:text="如仍未能找回密码,请联系管理员:Q3061033470" />
     </LinearLayout>
 
 
diff --git a/app/src/main/res/layout/activity_my_post.xml b/app/src/main/res/layout/activity_my_post.xml
index 63a7f78..245dba7 100644
--- a/app/src/main/res/layout/activity_my_post.xml
+++ b/app/src/main/res/layout/activity_my_post.xml
@@ -20,8 +20,20 @@
             android:layout_height="40dp"
             android:padding="4dp"
             android:src="@drawable/return1"
+            android:layout_weight="0"
             android:textColor="#fff" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_weight="1"
+            android:textSize="@dimen/s_dp_20"
+            android:text="我的随笔"
+            android:gravity="center">
+        </TextView>
     </LinearLayout>
+
     <RelativeLayout
         android:id="@+id/linearLayout"
         android:layout_width="match_parent"