diff --git a/src/components/learningRecord/learningRecord.tsx b/src/components/learningRecord/learningRecord.tsx
index dea1629..c54c2c4 100644
--- a/src/components/learningRecord/learningRecord.tsx
+++ b/src/components/learningRecord/learningRecord.tsx
@@ -8,6 +8,7 @@ import styles from './learningRecord.module.scss'
 import Spin from "@/components/spinner";
 import {Profile} from "@/store";
 import Taro from "@tarojs/taro";
+import debounce from "@/utils/debounce";
 
 const tabList: TabList<any>[] = [
   {
@@ -64,11 +65,15 @@ const LearningRecord: FC<Props> = ({userId, style, className}) => {
       Taro.navigateTo({url: '/pages/login/login'})
       return
     }
-    getStatistics(tab?.value! as StatisticsParam)
+    // getStatistics(tab?.value! as StatisticsParam)
+    debounce(()=>{
+      // console.log(this,'this')
+      getStatistics(tab?.value! as StatisticsParam)
+    })
   }
 
   useEffect(() => {
-    userId && getStatistics(tabList[0].value)
+    userId && setTimeout(() => {getStatistics(tabList[0].value)},500)
   }, [userId])
 
   return (<View className={[styles.box, className].filter(Boolean).join(' ')} style={{display: 'block', ...style}}>
diff --git a/src/pages/my/my.tsx b/src/pages/my/my.tsx
index e0f8ec3..a51abe9 100644
--- a/src/pages/my/my.tsx
+++ b/src/pages/my/my.tsx
@@ -21,7 +21,6 @@ interface List {
   src: string,
   type?: number
 }
-
 function jump(token: string | null, type?: number) {
   if (!token) {
     Taro.navigateTo({url: '/pages/login/login'})
@@ -169,6 +168,7 @@ const My: FC = () => {
         </PageContainer>
       </View>
     </View>
+
   )
 }
 
diff --git a/src/pages/preview/search/search/components/list.tsx b/src/pages/preview/search/search/components/list.tsx
index e99f42a..88c0e32 100644
--- a/src/pages/preview/search/search/components/list.tsx
+++ b/src/pages/preview/search/search/components/list.tsx
@@ -97,7 +97,7 @@ const SearchList: FC<Props> = ({name,clear}) => {
       className='scrollview'
       scrollY
       scrollWithAnimation
-      style={{height:`${globalData.windowHeight-60}px`,backgroundColor:`#f5f5f5`}}
+      style={{height:`${globalData.windowHeight-140}px`,backgroundColor:`#f5f5f5`}}
       onScrollToLower={onScrollToLower}
     >
       { loading && <AtLoadMore status={'loading'}/>}
diff --git a/src/pages/preview/search/search/index.config.ts b/src/pages/preview/search/search/index.config.ts
index 4fdde3a..23c20dd 100644
--- a/src/pages/preview/search/search/index.config.ts
+++ b/src/pages/preview/search/search/index.config.ts
@@ -1,5 +1,3 @@
 export default definePageConfig({
-  navigationBarTitleText: '搜索',
-  navigationBarBackgroundColor:'#F2F8F6',
-  onReachBottomDistance: 50
+  navigationStyle: 'custom'
 })
diff --git a/src/pages/preview/search/search/index.module.scss b/src/pages/preview/search/search/index.module.scss
index 9dddadd..88d34c3 100644
--- a/src/pages/preview/search/search/index.module.scss
+++ b/src/pages/preview/search/search/index.module.scss
@@ -1,6 +1,10 @@
 page{
   background-color:#F2F8F6;
-  padding-left: 30rpx;
+
+  .navBox{
+    position: fixed;
+    width:750rpx;
+  }
   .searchBox{
     width: 690rpx;
     height: 68rpx;
diff --git a/src/pages/preview/search/search/index.tsx b/src/pages/preview/search/search/index.tsx
index 554655f..4641474 100644
--- a/src/pages/preview/search/search/index.tsx
+++ b/src/pages/preview/search/search/index.tsx
@@ -8,6 +8,7 @@ import SearchList from './components/list'
 
 
 const Search:FC = () => {
+  const globalData = Taro.getApp().globalData
   const [value, setValue] = useState('')
   const [recentSearch, setRecentSearch] = useState<string[]>([])
   const [hotSearch,setHotSearch] = useState<any[]>([])
@@ -55,10 +56,25 @@ const Search:FC = () => {
    Taro.setStorageSync('recentSearch', [...new Set(recentSearch)])
  }
 
+ function navBack(){
+    Taro.navigateBack()
+ }
 
 
   return (
     <View className="flex flex-column">
+        <View className={styles.navBox} style={{height:`${globalData.statusBarHeight+globalData.textBarHeight}px`}}>
+          <View style={{height:`${globalData.statusBarHeight}px`}}></View>
+          <View  style={{height:`${globalData.textBarHeight}px`,display:'flex',alignItems:'center'}}>
+            <View className="flex justify-end" style={{width:'40px'}}>
+              <AtIcon value='chevron-left' size='25' color='#333' onClick={navBack}></AtIcon>
+            </View>
+            <View className="font-28 font-weight flex-1" style={{display:'flex',justifyContent:'center',paddingRight:'40px',boxSizing:'border-box'}}>搜索</View>
+          </View>
+        </View>
+
+        <View style={{paddingLeft: '30rpx'}}>
+        <View style={{height:`${globalData.statusBarHeight+globalData.textBarHeight}px`}}></View>
         <View className={styles.searchBox}>
           <AtIcon value='search' size='20' color='#ccc'></AtIcon>
           { show ?
@@ -106,9 +122,10 @@ const Search:FC = () => {
         </>
       }
 
-      <PageContainer onClickOverlay={()=>{ setShow(false)}} show={show} round={true} overlay={true} overlayStyle={'background:rgba(0,0,0,0)'} >
+      <PageContainer onBeforeLeave={() => {setShow(false)}}  onClickOverlay={()=>{ setShow(false)}} show={show} round={true} overlay={true} overlayStyle={'background:rgba(0,0,0,0)'} >
         <SearchList name={value} clear={show} />
       </PageContainer>
+        </View>
 
     </View>
   )
diff --git a/src/utils/debounce.ts b/src/utils/debounce.ts
new file mode 100644
index 0000000..0ef681f
--- /dev/null
+++ b/src/utils/debounce.ts
@@ -0,0 +1,12 @@
+let timeout:any = null
+function debounce(func, wait = 500) {
+  console.log(arguments[0],'arguments')
+  timeout && clearTimeout(timeout)
+  timeout = setTimeout(() => {
+    console.log('执行')
+    typeof func === 'function' && func()
+  }, wait)
+}
+
+export default debounce
+