diff --git a/pages/config/config.vue b/pages/config/config.vue
index 6522b62..787830f 100755
--- a/pages/config/config.vue
+++ b/pages/config/config.vue
@@ -1,5 +1,7 @@
 <template>
   <view class="page-container">
+    <!-- uView Toast 组件 -->
+    <u-toast ref="uToastRef" />
 
     <view class="section-card">
       <view class="card-header">
@@ -21,27 +23,39 @@
 
       <view class="form-item">
         <text class="label">选择逻辑模板</text>
-        <picker @change="onStrategyChange" :value="strategyIndex" :range="strategies" range-key="name">
-          <view class="picker-box">
+        <u-picker
+          :show="showStrategyPicker"
+          :columns="[strategies.map(s => s.name)]"
+          keyName="name"
+          @confirm="onStrategyPickerConfirm"
+          @cancel="showStrategyPicker = false"
+        >
+          <view class="picker-box" @click="showStrategyPicker = true">
             <view class="flex-row items-center gap-2" v-if="selectedStrategy">
               <view class="strategy-dot" :style="{ backgroundColor: selectedStrategy.color }"></view>
               <text class="picker-text">{{ selectedStrategy.name }}</text>
             </view>
             <text class="picker-placeholder" v-else>点击选择逻辑规则</text>
-            <uni-icons type="bottom" size="14" color="#9CA3AF"></uni-icons>
+            <u-icon name="arrow-down" size="14" color="#9CA3AF"></u-icon>
           </view>
-        </picker>
+        </u-picker>
         <text class="helper-text" v-if="selectedStrategy">{{ selectedStrategy.desc }}</text>
       </view>
 
       <view class="form-item">
         <text class="label">组合币种</text>
-        <picker @change="onCurrencyChange" :value="currencyIndex" :range="currencyList" range-key="name">
-          <view class="picker-box">
+        <u-picker
+          :show="showCurrencyPicker"
+          :columns="[currencyList.map(c => c.name)]"
+          keyName="name"
+          @confirm="onCurrencyPickerConfirm"
+          @cancel="showCurrencyPicker = false"
+        >
+          <view class="picker-box" @click="showCurrencyPicker = true">
             <text class="picker-text">{{ currencyList[currencyIndex].name }}</text>
-            <uni-icons type="bottom" size="14" color="#9CA3AF"></uni-icons>
+            <u-icon name="arrow-down" size="14" color="#9CA3AF"></u-icon>
           </view>
-        </picker>
+        </u-picker>
         <text class="helper-text">创建后币种不可修改，所有交易只能使用该币种</text>
       </view>
     </view>
@@ -132,17 +146,36 @@
         <text class="summary-label">预计初始投入</text>
         <text class="summary-val">¥ {{ totalInvestment }}</text>
       </view>
-      <button class="btn-submit" @click="submitForm">创建组合</button>
+      <u-button 
+        class="btn-submit" 
+        @click="submitForm"
+        :customStyle="{
+          backgroundColor: '#064E3B',
+          color: '#fff',
+          fontWeight: '700',
+          borderRadius: '24rpx',
+          height: '96rpx',
+          fontSize: '30rpx',
+          width: '100%',
+          border: 'none'
+        }"
+      >
+        创建组合
+      </u-button>
     </view>
 
   </view>
 </template>
 
 <script setup>
-import { ref, computed, watch } from 'vue';
+import { ref, computed, watch, getCurrentInstance } from 'vue';
 import { onShow } from '@dcloudio/uni-app';
 import { api } from '../../utils/api';
 
+// 获取 u-toast 实例
+const { proxy } = getCurrentInstance();
+const uToastRef = ref();
+
 const strategies = ref([]);
 const strategyIndex = ref(-1);
 // 币种选择
@@ -153,6 +186,10 @@ const currencyList = ref([
 ]);
 const currencyIndex = ref(0); // 默认CNY
 
+// Picker 控制变量
+const showStrategyPicker = ref(false);
+const showCurrencyPicker = ref(false);
+
 // 防止重复请求的标志
 let isFetching = false;
 
@@ -288,13 +325,49 @@ const onDateChange = (e, index) => {
   form.value.stocks[index].date = e.detail.value;
 };
 
-const onCurrencyChange = (e) => {
-  currencyIndex.value = e.detail.value;
+// u-picker 确认方法
+const onStrategyPickerConfirm = (e) => {
+  const { value, index } = e;
+  strategyIndex.value = index[0];
+  showStrategyPicker.value = false;
+  
+  // 调用原有的策略变更逻辑
+  const strategy = strategies.value[strategyIndex.value];
+  if (strategy && strategy.parameters && strategy.parameters.assets) {
+    form.value.stocks = strategy.parameters.assets.map(asset => ({
+      name: asset.symbol,
+      price: '',
+      amount: '',
+      date: ''
+    }));
+  } else {
+    form.value.stocks = [{ name: '', price: '', amount: '', date: '' }];
+  }
+};
+
+const onCurrencyPickerConfirm = (e) => {
+  const { value, index } = e;
+  currencyIndex.value = index[0];
+  showCurrencyPicker.value = false;
 };
 
 const submitForm = async () => {
-  if (!form.value.name) return uni.showToast({ title: '请输入组合名称', icon: 'none' });
-  if (strategyIndex.value === -1) return uni.showToast({ title: '请选择策略', icon: 'none' });
+  if (!form.value.name) {
+    proxy?.$refs.uToastRef?.show({
+      type: 'warning',
+      message: '请输入组合名称',
+      icon: 'warning'
+    });
+    return;
+  }
+  if (strategyIndex.value === -1) {
+    proxy?.$refs.uToastRef?.show({
+      type: 'warning',
+      message: '请选择策略',
+      icon: 'warning'
+    });
+    return;
+  }
 
   const selected = strategies.value[strategyIndex.value];
 
@@ -324,11 +397,12 @@ const submitForm = async () => {
       const deviation = Math.abs(actualWeight - target.targetWeight);
       
       if (deviation > 0.05) {
-        return uni.showToast({ 
-          title: `${stock.name} 权重偏差超过5%，目标${(target.targetWeight*100).toFixed(0)}%，实际${(actualWeight*100).toFixed(0)}%`, 
-          icon: 'none',
+        proxy?.$refs.uToastRef?.show({
+          type: 'error',
+          message: `${stock.name} 权重偏差超过5%，目标${(target.targetWeight*100).toFixed(0)}%，实际${(actualWeight*100).toFixed(0)}%`,
           duration: 3000
         });
+        return;
       }
     }
   }
@@ -354,13 +428,21 @@ const submitForm = async () => {
     const response = await api.assets.createPortfolio(requestData);
     if (response.code === 200) {
       uni.hideLoading();
-      uni.showToast({ title: '创建成功', icon: 'success' });
+      proxy?.$refs.uToastRef?.show({
+        type: 'success',
+        message: '创建成功',
+        icon: 'success'
+      });
       setTimeout(() => uni.navigateBack(), 1500);
     }
   } catch (error) {
     console.error('创建投资组合失败:', error);
     uni.hideLoading();
-    uni.showToast({ title: '创建失败，请重试', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'error',
+      message: '创建失败，请重试',
+      icon: 'error'
+    });
   }
 };
 
@@ -692,19 +774,8 @@ onShow(async () => {
   font-family: 'DIN Alternate';
 }
 
+/* .btn-submit 样式已通过 u-button 的 customStyle 设置，此处保留空类避免冲突 */
 .btn-submit {
-  background-color: #064E3B;
-  color: #fff;
-  font-weight: 700;
-  border-radius: 24rpx;
-  height: 96rpx;
-  font-size: 30rpx;
-  width: 100%;
-  border: none;
-  display: flex;
-  align-items: center;
-  justify-content: center;
+  /* 样式已内联设置 */
 }
-.btn-submit::after { border: none; }
-.btn-submit:active { opacity: 0.9; }
 </style>
\ No newline at end of file
diff --git a/pages/detail/detail.vue b/pages/detail/detail.vue
index 9e8f422..a61fb9e 100755
--- a/pages/detail/detail.vue
+++ b/pages/detail/detail.vue
@@ -1,5 +1,7 @@
 <template>
   <view class="page-container">
+    <!-- uView Toast 组件 -->
+    <u-toast ref="uToastRef" />
     
 
     <view class="header-section">
@@ -170,17 +172,67 @@
     </view>
 
     <view class="action-section fixed-bottom">
-      <button class="btn-delete" @click="deletePortfolio">
-        <uni-icons type="trash" size="20" color="#DC2626"></uni-icons>
-      </button>
-      <button class="btn-buy" @click="handleBuy">
-        <uni-icons type="download" size="18" color="#FFFFFF"></uni-icons>
+      <u-button 
+        class="btn-delete" 
+        @click="deletePortfolio"
+        :customStyle="{
+          backgroundColor: '#FEF2F2',
+          color: '#DC2626',
+          fontWeight: '600',
+          borderRadius: '20rpx',
+          height: '80rpx',
+          fontSize: '28rpx',
+          width: '80rpx',
+          border: 'none',
+          display: 'flex',
+          alignItems: 'center',
+          justifyContent: 'center'
+        }"
+      >
+        <u-icon name="trash" size="20" color="#DC2626"></u-icon>
+      </u-button>
+      <u-button 
+        class="btn-buy" 
+        @click="handleBuy"
+        :customStyle="{
+          backgroundColor: '#064E3B',
+          color: '#FFFFFF',
+          fontWeight: '600',
+          borderRadius: '20rpx',
+          height: '80rpx',
+          fontSize: '28rpx',
+          flex: '1',
+          border: 'none',
+          display: 'flex',
+          alignItems: 'center',
+          justifyContent: 'center',
+          gap: '8rpx'
+        }"
+      >
+        <u-icon name="download" size="18" color="#FFFFFF"></u-icon>
         <text>增加</text>
-      </button>
-      <button class="btn-sell" @click="handleSell">
-        <uni-icons type="upload" size="18" color="#064E3B"></uni-icons>
+      </u-button>
+      <u-button 
+        class="btn-sell" 
+        @click="handleSell"
+        :customStyle="{
+          backgroundColor: '#D1FAE5',
+          color: '#064E3B',
+          fontWeight: '600',
+          borderRadius: '20rpx',
+          height: '80rpx',
+          fontSize: '28rpx',
+          flex: '1',
+          border: 'none',
+          display: 'flex',
+          alignItems: 'center',
+          justifyContent: 'center',
+          gap: '8rpx'
+        }"
+      >
+        <u-icon name="upload" size="18" color="#064E3B"></u-icon>
         <text>减少</text>
-      </button>
+      </u-button>
     </view>
 
     <!-- 交易表单弹窗 -->
@@ -197,11 +249,20 @@
           <view class="form-item">
             <text class="form-label">{{ transactionType === 'sell' ? '选择持仓' : '股票代码' }}</text>
             <view class="relative">
-              <input 
+              <u-input 
                 v-model="transactionForm.stockCode"
-                class="stock-input"
                 :placeholder="transactionType === 'sell' ? '点击选择要卖出的持仓' : '请输入股票代码搜索'"
                 :disabled="transactionType === 'sell'"
+                :border="false"
+                :customStyle="{ 
+                  backgroundColor: '#F9FAFB', 
+                  borderRadius: '16rpx', 
+                  height: '80rpx', 
+                  padding: '0 20rpx', 
+                  border: '2rpx solid #E5E7EB',
+                  fontSize: '28rpx',
+                  color: '#1F2937'
+                }"
                 @input="onStockInput"
                 @click="handleStockInputClick"
               />
@@ -274,8 +335,38 @@
         </view>
         
         <view class="modal-footer">
-          <button class="btn-cancel" @click="showTransactionForm = false">取消</button>
-          <button class="btn-confirm" @click="submitTransaction">确认</button>
+          <u-button 
+            class="btn-cancel" 
+            @click="showTransactionForm = false"
+            :customStyle="{
+              backgroundColor: '#FFFFFF',
+              color: '#6B7280',
+              fontWeight: '600',
+              borderRadius: '16rpx',
+              height: '80rpx',
+              fontSize: '28rpx',
+              flex: '1',
+              border: '2rpx solid #E5E7EB'
+            }"
+          >
+            取消
+          </u-button>
+          <u-button 
+            class="btn-confirm" 
+            @click="submitTransaction"
+            :customStyle="{
+              backgroundColor: '#064E3B',
+              color: '#FFFFFF',
+              fontWeight: '600',
+              borderRadius: '16rpx',
+              height: '80rpx',
+              fontSize: '28rpx',
+              flex: '1',
+              border: 'none'
+            }"
+          >
+            确认
+          </u-button>
         </view>
       </view>
     </view>
@@ -284,9 +375,13 @@
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue';
+import { ref, onMounted, getCurrentInstance } from 'vue';
 import { api } from '../../utils/api';
 
+// 获取 u-toast 实例
+const { proxy } = getCurrentInstance();
+const uToastRef = ref();
+
 // 获取货币符号
 const getCurrencySymbol = (currency) => {
   const symbols = {
@@ -428,7 +523,11 @@ const fetchPortfolioData = async () => {
     }
   } catch (error) {
     console.error('获取投资组合数据失败:', error);
-    uni.showToast({ title: '加载失败，请重试', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'error',
+      message: '加载失败，请重试',
+      icon: 'error'
+    });
   }
 };
 
@@ -448,7 +547,11 @@ const fetchTransactions = async () => {
     }
   } catch (error) {
     console.error('获取交易记录失败:', error);
-    uni.showToast({ title: '加载交易记录失败', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'error',
+      message: '加载交易记录失败',
+      icon: 'error'
+    });
   }
 };
 
@@ -503,18 +606,38 @@ const onDateChange = (e) => {
 const submitTransaction = async () => {
   // 表单验证
   if (!transactionForm.value.stockCode) {
-    return uni.showToast({ title: transactionType.value === 'sell' ? '请选择要卖出的持仓' : '请输入股票代码', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'warning',
+      message: transactionType.value === 'sell' ? '请选择要卖出的持仓' : '请输入股票代码',
+      icon: 'warning'
+    });
+    return;
   }
   const amount = parseFloat(transactionForm.value.amount);
   if (!amount || amount <= 0) {
-    return uni.showToast({ title: '请输入有效的数量', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'warning',
+      message: '请输入有效的数量',
+      icon: 'warning'
+    });
+    return;
   }
   // 卖出时校验数量不超过持仓
   if (transactionType.value === 'sell' && amount > maxSellAmount.value) {
-    return uni.showToast({ title: `卖出数量不能超过持仓数量 ${maxSellAmount.value}`, icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'warning',
+      message: `卖出数量不能超过持仓数量 ${maxSellAmount.value}`,
+      icon: 'warning'
+    });
+    return;
   }
   if (!transactionForm.value.price || parseFloat(transactionForm.value.price) <= 0) {
-    return uni.showToast({ title: '请输入有效的价格', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'warning',
+      message: '请输入有效的价格',
+      icon: 'warning'
+    });
+    return;
   }
   
   const transactionData = {
@@ -534,7 +657,11 @@ const submitTransaction = async () => {
     const response = await api.assets.createTransaction(transactionData);
     if (response.code === 200) {
       uni.hideLoading();
-      uni.showToast({ title: '交易提交成功', icon: 'success' });
+      proxy?.$refs.uToastRef?.show({
+        type: 'success',
+        message: '交易提交成功',
+        icon: 'success'
+      });
       showTransactionForm.value = false;
       
       // 重新获取交易记录
@@ -545,7 +672,11 @@ const submitTransaction = async () => {
   } catch (error) {
     console.error('创建交易失败:', error);
     uni.hideLoading();
-    uni.showToast({ title: '提交失败，请重试', icon: 'none' });
+    proxy?.$refs.uToastRef?.show({
+      type: 'error',
+      message: '提交失败，请重试',
+      icon: 'error'
+    });
   }
 };
 
@@ -571,14 +702,22 @@ const deletePortfolio = async () => {
           
           if (response.statusCode === 200) {
             uni.hideLoading();
-            uni.showToast({ title: '删除成功', icon: 'success' });
+            proxy?.$refs.uToastRef?.show({
+              type: 'success',
+              message: '删除成功',
+              icon: 'success'
+            });
             setTimeout(() => uni.switchTab({ url: '/pages/index/index' }), 1500);
           } else {
             throw new Error('删除失败');
           }
         } catch (error) {
           uni.hideLoading();
-          uni.showToast({ title: '删除失败，请重试', icon: 'none' });
+          proxy?.$refs.uToastRef?.show({
+            type: 'error',
+            message: '删除失败，请重试',
+            icon: 'error'
+          });
         }
       }
     }
@@ -723,51 +862,19 @@ const deletePortfolio = async () => {
   z-index: 999;
 }
 
+/* .btn-delete 样式已通过 u-button 的 customStyle 设置，此处保留空类避免冲突 */
 .btn-delete {
-  flex: 0 0 96rpx;
-  width: 96rpx;
-  height: 96rpx;
-  border-radius: 24rpx;
-  background-color: #FEE2E2;
-  border: none;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  padding: 0;
+  /* 样式已内联设置 */
 }
-.btn-delete::after { border: none; }
+/* .btn-buy 样式已通过 u-button 的 customStyle 设置，此处保留空类避免冲突 */
 .btn-buy {
-  flex: 1;
-  height: 96rpx;
-  border-radius: 24rpx;
-  background-color: #064E3B;
-  border: none;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  gap: 8rpx;
-  color: #FFFFFF;
-  font-size: 30rpx;
-  font-weight: 700;
-  padding: 0;
+  /* 样式已内联设置 */
 }
-.btn-buy::after { border: none; }
+
+/* .btn-sell 样式已通过 u-button 的 customStyle 设置，此处保留空类避免冲突 */
 .btn-sell {
-  flex: 1;
-  height: 96rpx;
-  border-radius: 24rpx;
-  background-color: #FFFFFF;
-  border: 2rpx solid #064E3B;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  gap: 8rpx;
-  color: #064E3B;
-  font-size: 30rpx;
-  font-weight: 700;
-  padding: 0;
+  /* 样式已内联设置 */
 }
-.btn-sell::after { border: none; }
 
 .transaction-modal {
   position: fixed;
@@ -828,16 +935,9 @@ const deletePortfolio = async () => {
   margin-bottom: 12rpx;
 }
 
+/* .stock-input 已替换为 u-input，样式已通过 customStyle 设置 */
 .stock-input {
-  width: 100%;
-  height: 80rpx;
-  background-color: #F9FAFB;
-  border: 2rpx solid #E5E7EB;
-  border-radius: 16rpx;
-  padding: 0 20rpx;
-  font-size: 26rpx;
-  color: #1F2937;
-  box-sizing: border-box;
+  /* 样式已内联设置 */
 }
 
 .form-select {
@@ -861,29 +961,11 @@ const deletePortfolio = async () => {
   gap: 16rpx;
 }
 
+/* .btn-cancel 和 .btn-confirm 样式已通过 u-button 的 customStyle 设置，此处保留空类避免冲突 */
 .btn-cancel,
 .btn-confirm {
-  flex: 1;
-  height: 80rpx;
-  border-radius: 12rpx;
-  font-size: 26rpx;
-  font-weight: 600;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  border: none;
-  padding: 0;
+  /* 样式已内联设置 */
 }
-.btn-cancel {
-  background-color: #F3F4F6;
-  color: #6B7280;
-}
-.btn-cancel::after { border: none; }
-.btn-confirm {
-  background-color: #064E3B;
-  color: #fff;
-}
-.btn-confirm::after { border: none; }
 
 .relative { position: relative; }
 
diff --git a/todo.md b/todo.md
new file mode 100644
index 0000000..8f02370
--- /dev/null
+++ b/todo.md
@@ -0,0 +1,85 @@
+# AssetManager UniApp UI 升级计划
+
+## 当前状态分析
+- 已引入 uview-plus 组件库（uni_modules 方式）
+- 部分页面已开始替换原生组件（input、button、card、datetime-picker）
+- 仍存在混合使用情况（uni-icons + uview 组件）
+- 微信小程序兼容性问题已部分修复
+
+## 优先级排序
+
+### P0 - 核心组件统一化（本周内）
+1. **表单组件标准化**
+   - [ ] 替换所有原生 `<input>` 为 `<u-input>`
+   - [ ] 统一表单验证样式（error状态、placeholder颜色）
+   - [ ] 修复 config.vue 中的日期选择器回退问题
+
+2. **按钮组件统一**
+   - [ ] 替换所有原生 `<button>` 为 `<u-button>`
+   - [ ] 统一按钮尺寸、圆角、hover效果
+   - [ ] 微信小程序兼容性测试
+
+3. **卡片组件优化**
+   - [ ] 检查所有 `<u-card>` 的 props 使用是否正确
+   - [ ] 统一卡片阴影、边框、内边距
+   - [ ] 修复 detail.vue 中 u-card 的样式问题
+
+### P1 - 用户体验提升（下周）
+4. **加载状态优化**
+   - [ ] 实现全局骨架屏组件（使用 u-skeleton）
+   - [ ] 添加页面切换加载动画
+   - [ ] 优化数据加载时的占位符
+
+5. **反馈组件升级**
+   - [ ] 统一 toast 调用方式（使用 u-toast ref）
+   - [ ] 替换所有 `uni.showToast` 为 uview 版本
+   - [ ] 添加操作确认模态框（u-modal）
+
+6. **导航与布局**
+   - [ ] 检查 navbar 组件是否需要替换为 u-navbar
+   - [ ] 统一页面间距和布局网格
+   - [ ] 优化移动端适配
+
+### P2 - 高级功能（下下周）
+7. **搜索与筛选**
+   - [ ] 实现统一的搜索下拉组件（u-search + u-dropdown）
+   - [ ] 添加筛选标签组件
+   - [ ] 优化股票搜索功能性能
+
+8. **图表可视化**
+   - [ ] 评估 ucharts 或 echarts 集成方案
+   - [ ] 实现资产走势迷你图表
+   - [ ] 添加数据可视化卡片
+
+9. **主题与暗色模式**
+   - [ ] 配置 uview 主题变量
+   - [ ] 实现暗色模式切换
+   - [ ] 测试主题色一致性
+
+## 技术债务清理
+- [ ] 移除未使用的 CSS 类（detail.vue 已清理部分）
+- [ ] 统一图标使用（选择 uni-icons 或 u-icon）
+- [ ] 优化 API 调用错误处理
+- [ ] 添加组件使用文档注释
+
+## 兼容性要求
+- ✅ 微信小程序（已部分适配）
+- ✅ H5 网页版
+- ✅ App 端
+- ⚠️ 支付宝小程序（待测试）
+
+## 验收标准
+1. 所有页面组件使用率达到 90% 以上 uview-plus
+2. 微信小程序无警告和错误
+3. 页面加载速度提升 20%
+4. 代码重复率降低 30%
+
+## 风险点
+1. **微信小程序组件限制**：部分 uview 组件在小程序端可能有限制
+2. **性能影响**：uview 组件库体积较大，需注意分包加载
+3. **学习曲线**：团队成员需熟悉 uview-plus API
+
+## 下一步行动
+1. 先完成 P0 的表单和按钮统一化
+2. 每个页面完成后进行微信小程序真机测试
+3. 建立组件使用规范文档
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