diff --git a/app/src/main/java/com/gyf/csams/APP.kt b/app/src/main/java/com/gyf/csams/APP.kt
index 8f1b314..f197a56 100644
--- a/app/src/main/java/com/gyf/csams/APP.kt
+++ b/app/src/main/java/com/gyf/csams/APP.kt
@@ -14,6 +14,8 @@ import com.orhanobut.logger.Logger
 
 class APP : Application() {
 
+
+
     private lateinit var memoryCache: LruCache<BackgroundImage, Bitmap>
     // Get max available VM memory, exceeding this amount will throw an
     // OutOfMemory exception. Stored in kilobytes as LruCache takes an
diff --git a/app/src/main/java/com/gyf/csams/association/model/AssociationViewModel.kt b/app/src/main/java/com/gyf/csams/association/model/AssociationViewModel.kt
index c374ab9..e5bbc14 100644
--- a/app/src/main/java/com/gyf/csams/association/model/AssociationViewModel.kt
+++ b/app/src/main/java/com/gyf/csams/association/model/AssociationViewModel.kt
@@ -5,6 +5,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.gyf.csams.uikit.AssociationMenu
+import com.gyf.csams.uikit.ScrollList
 import com.gyf.csams.uikit.StringForm
 import com.orhanobut.logger.Logger
 import kotlinx.coroutines.launch
@@ -24,7 +25,7 @@ data class MemberVo(val name:String)
  * 社团会员
  *
  */
-class MemberViewModel:ViewModel(){
+class MemberViewModel:ScrollList<MemberVo>(){
     val name=StringForm(formDesc = "姓名关键字",5)
 
     val search="搜索"
@@ -33,30 +34,34 @@ class MemberViewModel:ViewModel(){
 
     val memberList=_memberList
 
+    override val initSize: Int = 10
+
     init {
-        initMemberList()
+        load()
     }
 
     /**
      * 初始化成员
      *
      */
-    private fun initMemberList(){
+    override fun load() {
         viewModelScope.launch {
             _memberList.value?.apply {
-                repeat(10) {
-                    add(MemberVo(name = "成员${it+1}"))
+                repeat(initSize) {
+                    add(MemberVo(name = "成员${size+1}"))
                 }
+                Logger.i("初始化社团成员size=$size")
             }
-            Logger.i("初始化社团成员size=${_memberList.value?.size}")
+
         }
     }
 
+
     /**
      * 加载更多成员
      *
      */
-    fun loadMore(){
+    override fun loadMore(callback: (message: String) -> Unit) {
         viewModelScope.launch {
             _memberList.value?.let {
                 val t= mutableListOf<MemberVo>()
@@ -81,4 +86,41 @@ class MemberViewModel:ViewModel(){
         Logger.i("搜索条件[成员姓名：${name.formValue.value}]")
         callback("功能尚未实现，敬请期待")
     }
+}
+
+data class HistoryActVo(val name: String)
+
+/**
+ * 历史活动
+ *
+ */
+class HistoryActViewModel: ScrollList<HistoryActVo>() {
+    override val initSize = 10
+
+    init {
+        load()
+    }
+
+    override fun load() {
+        _data.value?.apply {
+            repeat(initSize){
+                add(HistoryActVo(name = "活动${size+1}"))
+            }
+            Logger.i("初始化活动数量：${size}")
+        }
+    }
+
+    override fun loadMore(callback:(message:String) -> Unit) {
+       _data.value?.apply {
+           val t= mutableListOf<HistoryActVo>()
+           t.addAll(this)
+           t.apply {
+               repeat(10){
+                   add(HistoryActVo(name = "活动${t.size+1}"))
+               }
+           }
+           _data.postValue(t)
+           callback("成功加载更多活动")
+       }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/gyf/csams/association/ui/AssociationActivity.kt b/app/src/main/java/com/gyf/csams/association/ui/AssociationActivity.kt
index 725192f..5c3b9d3 100644
--- a/app/src/main/java/com/gyf/csams/association/ui/AssociationActivity.kt
+++ b/app/src/main/java/com/gyf/csams/association/ui/AssociationActivity.kt
@@ -4,6 +4,7 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.border
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.rememberLazyListState
@@ -22,9 +23,7 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import com.gyf.csams.R
-import com.gyf.csams.association.model.AssociationViewModel
-import com.gyf.csams.association.model.MemberViewModel
-import com.gyf.csams.association.model.MemberVo
+import com.gyf.csams.association.model.*
 import com.gyf.csams.uikit.*
 import com.gyf.csams.uikit.theme.CSAMSTheme
 
@@ -46,7 +45,7 @@ class AssociationActivity: ComponentActivity() {
 
                         Column {
                             AssociationAppBar(menu = menu,nav = nav,back = { context.onBackPressed() }){
-
+                                //TODO 显示下拉菜单
                             }
                             NavHost(navController = nav, startDestination = startMenu.name) {
                                 composable(AssociationMenu.member.name){
@@ -122,8 +121,8 @@ private fun Search(modifier:Modifier=Modifier, model: MemberViewModel= viewModel
  *
  */
 @Composable
-private fun MemberList(modifier: Modifier=Modifier,viewModel: MemberViewModel=viewModel()){
-    val list:MutableList<MemberVo>? by viewModel.memberList.observeAsState()
+private fun MemberList(modifier: Modifier=Modifier, model: MemberViewModel=viewModel(), scaffoldModel: ScaffoldModel= viewModel()){
+    val list:MutableList<MemberVo>? by model.memberList.observeAsState()
     val listState= rememberLazyListState()
         LazyColumn(state = listState,modifier = modifier) {
             list?.forEach {
@@ -148,7 +147,9 @@ private fun MemberList(modifier: Modifier=Modifier,viewModel: MemberViewModel=vi
             }
             item {
                 Row(horizontalArrangement = Arrangement.Center,modifier = Modifier.fillMaxWidth()) {
-                    IconButton(onClick = { viewModel.loadMore() }) {
+                    IconButton(onClick = { model.loadMore{
+                        scaffoldModel.update(it)
+                    } }) {
                         Icon(painter = painterResource(id = R.drawable.ic_arrow_down), contentDescription = null)
                     }
                 }
@@ -250,7 +251,77 @@ private fun Showcase(modifier: Modifier){
 @Composable
 private fun AssociationList(){
     MainFrame(background = { Background(image = BackgroundImage.association_main,alpha = 07F) }) {
-        Text(text = "活动列表")
+        val onGoWeight=0.3F
+        OngoingActivity(modifier = Modifier
+            .weight(onGoWeight)
+            .fillMaxWidth())
+        HistoryActivityList(modifier = Modifier
+            .fillMaxWidth()
+            .weight(1 - onGoWeight)
+            .border(width = 1.dp, color = MaterialTheme.colors.onBackground))
+    }
+}
+
+/**
+ * 进行中的活动
+ *
+ */
+@Composable
+private fun  OngoingActivity(modifier: Modifier=Modifier){
+    Row(modifier = modifier,horizontalArrangement = Arrangement.Center) {
+        val weight=0.5F
+        val spaceWeight=(1-0.5F)/2
+        Spacer(modifier = Modifier.weight(spaceWeight))
+        Poster(id = R.drawable.ic_launcher_foreground,modifier = Modifier.weight(weight))
+        Spacer(modifier = Modifier.weight(spaceWeight))
+    }
+
+}
+
+/**
+ * 历史活动列表
+ *
+ * @param modifier
+ */
+@Composable
+private fun HistoryActivityList(modifier: Modifier,model:HistoryActViewModel= viewModel(),scaffoldModel: ScaffoldModel= viewModel()){
+    val listState= rememberLazyListState()
+    val list by model.data.observeAsState()
+    LazyColumn(state = listState,modifier = modifier) {
+        list?.chunked(2)?.forEach {
+            item {
+                Row(modifier=Modifier.fillMaxWidth()) {
+                    HistoryActivity(modifier = Modifier.weight(0.4F),it[0])
+                    Spacer(modifier = Modifier.weight(0.2F))
+                    if (it.size==2) HistoryActivity(modifier = Modifier.weight(0.4F),it[1])
+                    else Box(modifier = Modifier.weight(0.4F))
+                }
+                Spacer(modifier = Modifier.height(10.dp))
+                Divider(color = MaterialTheme.colors.background)
+            }
+        }
+    }
+    if(listState.layoutInfo.totalItemsCount-listState.firstVisibleItemIndex==model.initSize/2-1){
+        model.loadMore { scaffoldModel.update(it) }
+    }
+}
+
+/**
+ * 历史活动
+ *
+ * @param modifier
+ */
+@Composable
+private fun HistoryActivity(modifier: Modifier,historyActVo: HistoryActVo){
+    Box(modifier=modifier,contentAlignment = Alignment.Center){
+        Image(painter = painterResource(id = R.drawable.history_activity_border),
+            contentDescription = null,
+            modifier = Modifier.fillMaxSize())
+        Image(painter = painterResource(id = R.drawable.ic_launcher_foreground),
+            contentDescription = null,
+            modifier = Modifier.fillMaxSize())
+        Text(text = historyActVo.name)
+
     }
 }
 
diff --git a/app/src/main/java/com/gyf/csams/main/model/MainViewModel.kt b/app/src/main/java/com/gyf/csams/main/model/MainViewModel.kt
index 52b44a0..4495312 100644
--- a/app/src/main/java/com/gyf/csams/main/model/MainViewModel.kt
+++ b/app/src/main/java/com/gyf/csams/main/model/MainViewModel.kt
@@ -5,6 +5,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.gyf.csams.R
+import com.gyf.csams.uikit.ScrollList
 import com.gyf.csams.uikit.StringForm
 import com.orhanobut.logger.Logger
 import kotlinx.coroutines.Job
@@ -101,7 +102,7 @@ class MainViewModel:ViewModel(){
  * 社团列表
  *
  */
-class ListViewModel:ViewModel(){
+class ListViewModel: ScrollList<AssociationDto>() {
     val name = StringForm(formDesc = "社团名称",textLength = 5)
 
     val desc = StringForm(formDesc = "社团简介",textLength = 10)
@@ -115,9 +116,7 @@ class ListViewModel:ViewModel(){
 
     val searchDesc="搜索"
 
-    init {
-        loadAssociation()
-    }
+
 
     /**
      * TODO 社团检索
@@ -129,12 +128,18 @@ class ListViewModel:ViewModel(){
         callback("功能尚未实现，敬请期待")
     }
 
+    override val initSize: Int = 10
+
+    init {
+        load()
+
+    }
+
     /**
      * 加载社团列表
      *
      */
-    private fun loadAssociation(){
-
+    override fun load() {
         viewModelScope.launch {
             _associationList.value?.apply {
                 repeat(10
@@ -145,35 +150,28 @@ class ListViewModel:ViewModel(){
             }
             Logger.i("初始化社团列表size=${_associationList.value?.size}")
         }
-
     }
 
-
-
     /**
      * 加载更多社团列表
      *
      */
-    fun addMore(callback:(message:String) -> Unit){
+    override fun loadMore(callback: (message: String) -> Unit) {
         viewModelScope.launch {
-            val c = _associationList.value
-
-            if(c!=null){
-                val t=mutableListOf<AssociationDto>()
-                t.addAll(c)
-                t.apply {
-                    repeat(10
-                    ) {
-                        add(AssociationDto(name = "社团${t.size}"))
+            _associationList.value?.apply {
+                val list= mutableListOf<AssociationDto>()
+                list.addAll(this)
+                list.apply {
+                    repeat(10){
+                        add(AssociationDto(name = "社团${size}"))
                     }
                 }
-                Logger.i("t.size=${t.size}")
-                _associationList.postValue(t)
+                Logger.i("t.size=${size}")
+                _associationList.postValue(list)
                 Logger.i("加载更多社团size=${_associationList.value?.size}")
                 callback("成功加载更多社团")
             }
         }
-
     }
 }
 
diff --git a/app/src/main/java/com/gyf/csams/main/ui/MainActivity.kt b/app/src/main/java/com/gyf/csams/main/ui/MainActivity.kt
index 5393a15..132e19a 100644
--- a/app/src/main/java/com/gyf/csams/main/ui/MainActivity.kt
+++ b/app/src/main/java/com/gyf/csams/main/ui/MainActivity.kt
@@ -17,7 +17,6 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.style.TextOverflow
@@ -121,7 +120,7 @@ private fun Main(navController: NavHostController) {
             Spacer(modifier = Modifier.height(10.dp))
         }
         Column(modifier = Modifier.weight(0.66F)) {
-            ClubActivitiesImage()
+            PosterWithDesc()
         }
     }
 }
@@ -207,7 +206,7 @@ private fun AssociationListBody(model: ListViewModel = viewModel(),scaffoldModel
     }
 
     if(listState.layoutInfo.totalItemsCount-listState.firstVisibleItemIndex==model.associationListSize/2-1){
-        model.addMore { scaffoldModel.update(it) }
+        model.loadMore { scaffoldModel.update(it) }
     }
 }
 
@@ -362,29 +361,16 @@ private fun ClubActivitiesTitle() {
 
 
 /**
- * 活动海报
+ * 带介绍活动海报
  *
  */
 @Composable
-private fun ClubActivitiesImage(model: CarouselViewModel = viewModel()) {
+private fun PosterWithDesc(model: CarouselViewModel = viewModel()) {
     Carousel(model = model) {
         Column {
-            Card(
-                modifier = Modifier
-                    .weight(0.6F)
-                    .fillMaxWidth(),
-                backgroundColor = Color.Transparent
-            ) {
-                Image(
-                    painter = painterResource(id = R.drawable.hot_activity_background),
-                    contentDescription = null
-                )
-
-                Image(
-                    painter = painterResource(id = it),
-                    contentDescription = null
-                )
-            }
+            Poster(modifier = Modifier
+                .weight(0.6F)
+                .fillMaxWidth(),id = it)
             DescCard(
                 modifier = Modifier
                     .weight(0.4F)
diff --git a/app/src/main/java/com/gyf/csams/uikit/BaseView.kt b/app/src/main/java/com/gyf/csams/uikit/BaseView.kt
index 0478bf9..42084c5 100644
--- a/app/src/main/java/com/gyf/csams/uikit/BaseView.kt
+++ b/app/src/main/java/com/gyf/csams/uikit/BaseView.kt
@@ -394,6 +394,31 @@ fun Body( content:@Composable (nav:NavHostController, scaffoldState:ScaffoldStat
     }
 }
 
+/**
+ * 活动海报
+ *
+ */
+@Composable
+fun Poster(modifier: Modifier=Modifier,@DrawableRes id: Int){
+    Card(
+        modifier = modifier,
+        backgroundColor = Color.Transparent
+    ) {
+        Box(contentAlignment = Alignment.Center) {
+            Image(
+                painter = painterResource(id = R.drawable.hot_activity_background),
+                contentDescription = null,
+                modifier=Modifier.fillMaxSize()
+            )
+            Image(
+                painter = painterResource(id = id),
+                contentDescription = null,
+                modifier=Modifier.fillMaxSize()
+            )
+        }
+    }
+}
+
 /**
  * 介绍卡片
  *
diff --git a/app/src/main/java/com/gyf/csams/uikit/ViewModel.kt b/app/src/main/java/com/gyf/csams/uikit/ViewModel.kt
index 5a9843b..407ee1a 100644
--- a/app/src/main/java/com/gyf/csams/uikit/ViewModel.kt
+++ b/app/src/main/java/com/gyf/csams/uikit/ViewModel.kt
@@ -17,6 +17,14 @@ abstract class FormName<T>(val formDesc:String){
     abstract fun onChange(value:T)
 }
 
+/**
+ * 文本输入框控制
+ *
+ * @property textLength
+ * @constructor
+ *
+ * @param formDesc
+ */
 open class StringForm(formDesc: String, val textLength: Int) : FormName<String>(formDesc = formDesc),
     FormLength {
     override val nameLengthError="${formDesc}不能超过最大长度$textLength"
@@ -31,6 +39,10 @@ open class StringForm(formDesc: String, val textLength: Int) : FormName<String>(
     }
 }
 
+/**
+ * snackbar
+ *
+ */
 class ScaffoldModel:ViewModel(){
     private val _message=MutableLiveData<String>()
     val message:LiveData<String> = _message
@@ -38,4 +50,19 @@ class ScaffoldModel:ViewModel(){
     fun update(message:String?=null){
         _message.value=message
     }
-}
\ No newline at end of file
+}
+
+abstract class ScrollList<T>:ViewModel(){
+    protected val _data=MutableLiveData<MutableList<T>>(mutableListOf())
+    val data:LiveData<MutableList<T>> = _data
+
+    abstract val initSize:Int
+
+    //加载列表
+    abstract fun load()
+    //加载更多数据
+    abstract fun loadMore(callback:(message:String) -> Unit)
+}
+
+
+