diff --git a/pages/strategies/edit/edit.vue b/pages/strategies/edit/edit.vue
index e817f04..2fb29b8 100644
--- a/pages/strategies/edit/edit.vue
+++ b/pages/strategies/edit/edit.vue
@@ -113,7 +113,10 @@
 </template>
 
 <script setup>
-import { ref, computed } from 'vue';
+import { ref, computed, getCurrentInstance } from 'vue';
+
+const { proxy } = getCurrentInstance();
+const api = proxy.$api;
 
 const currentType = ref('weight'); // 当前选中的策略类型
 
@@ -181,17 +184,68 @@ const onMaTypeChange = (e) => {
   formData.value.maType = types[e.detail.value];
 };
 
-const submit = () => {
-  console.log('保存策略:', {
+const submit = async () => {
+  if (!formData.value.alias) {
+    uni.showToast({ title: '请输入模型别名', icon: 'none' });
+    return;
+  }
+
+  const strategyData = {
     type: currentType.value,
-    config: formData.value
-  });
+    alias: formData.value.alias,
+    config: {}
+  };
+
+  switch (currentType.value) {
+    case 'weight':
+      if (!formData.value.threshold) {
+        uni.showToast({ title: '请输入偏离阈值', icon: 'none' });
+        return;
+      }
+      strategyData.config = {
+        period: formData.value.period,
+        threshold: parseFloat(formData.value.threshold)
+      };
+      break;
+    case 'ma':
+      if (!formData.value.fastPeriod || !formData.value.slowPeriod) {
+        uni.showToast({ title: '请输入快线和慢线周期', icon: 'none' });
+        return;
+      }
+      strategyData.config = {
+        fastPeriod: parseInt(formData.value.fastPeriod),
+        slowPeriod: parseInt(formData.value.slowPeriod),
+        maType: formData.value.maType
+      };
+      break;
+    case 'chandelier':
+      if (!formData.value.atrPeriod || !formData.value.atrMultiplier) {
+        uni.showToast({ title: '请输入ATR周期和倍数', icon: 'none' });
+        return;
+      }
+      strategyData.config = {
+        atrPeriod: parseInt(formData.value.atrPeriod),
+        atrMultiplier: parseFloat(formData.value.atrMultiplier),
+        trendMa: formData.value.trendMa ? parseInt(formData.value.trendMa) : null
+      };
+      break;
+  }
+
+  console.log('保存策略:', strategyData);
   uni.showLoading({ title: '保存中' });
-  setTimeout(() => {
+
+  try {
+    const res = await api.strategies.createStrategy(strategyData);
+    console.log('策略创建成功:', res);
+    
     uni.hideLoading();
     uni.showToast({ title: '策略已保存', icon: 'success' });
     setTimeout(() => uni.navigateBack(), 1500);
-  }, 800);
+  } catch (error) {
+    console.error('策略创建失败:', error);
+    uni.hideLoading();
+    uni.showToast({ title: '保存失败，请重试', icon: 'none' });
+  }
 };
 </script>
 
diff --git a/utils/api.js b/utils/api.js
index 32d3346..2906fdc 100644
--- a/utils/api.js
+++ b/utils/api.js
@@ -5,7 +5,7 @@
 console.log('📦 api.js 模块加载成功')
 
 // API基础URL
-const BASE_URL = 'https://localhost:7040/';
+const BASE_URL = import.meta.env.VITE_API_BASE_URL || 'https://localhost:7040/';
 
 // 请求超时时间
 const TIMEOUT = 10000;
@@ -65,20 +65,8 @@ const doWechatLogin = async () => {
     console.log('🔐 后端登录接口响应:', res);
     
     if (res.statusCode === 200 && res.data?.code === 200 && res.data?.data?.token) {
-      console.log('✅ 微信登录成功，获取到token和userId');
+      console.log('✅ 微信登录成功，获取到token');
       uni.setStorageSync('token', res.data.data.token);
-      // 存储userId到本地存储
-      const userId = res.data.data.userId || res.data.data.user?.userId;
-      if (userId) {
-        uni.setStorageSync('userId', userId);
-        console.log('✅ userId已存储:', userId);
-        // 验证存储是否成功
-        const storedUserId = uni.getStorageSync('userId');
-        console.log('✅ 验证userId存储结果:', storedUserId);
-      } else {
-        console.warn('⚠️ 登录响应中未找到userId');
-        console.log('登录响应数据:', res.data.data);
-      }
       return res.data;
     } else {
       console.error('❌ 微信登录失败:', res.data?.message || '登录失败');
@@ -168,10 +156,9 @@ const requestWithRetry = async (url, method = 'GET', data = {}, headers = {}, re
     if (res.statusCode === 200) {
       return res.data;
     } else if (res.statusCode === 401) {
-      // 未授权，清除token和userId并重新登录（使用登录锁防止并发）
+      // 未授权，清除token并重新登录（使用登录锁防止并发）
       console.log('🔒 登录已过期，开始重新登录...');
       uni.removeStorageSync('token');
-      uni.removeStorageSync('userId');
       
       // 重新登录后重试请求
       if (retryCount < 3) {
@@ -266,35 +253,42 @@ console.log('📦 api.js 开始导出api对象')
 export const api = {
   assets: {
     getAssetData: () => {
-      const userId = uni.getStorageSync('userId');
-      console.log('📤 发起 getAssetData 请求，userId:', userId);
-      return get('/api/v1/portfolio/assets', { userId });
+      console.log('📤 发起 getAssetData 请求');
+      return get('/api/v1/portfolio/assets');
     },
     getHoldings: () => {
-      const userId = uni.getStorageSync('userId');
-      console.log('📤 发起 getHoldings 请求，userId:', userId);
-      return get('/api/v1/portfolio', { userId });
+      console.log('📤 发起 getHoldings 请求');
+      return get('/api/v1/portfolio');
     }
   },
   
   strategies: {
     getStrategies: () => {
-      const userId = uni.getStorageSync('userId');
-      console.log('📤 发起 getStrategies 请求，userId:', userId);
-      return get('/api/v1/strategies', { userId });
+      console.log('📤 发起 getStrategies 请求');
+      return get('/api/v1/strategies');
+    },
+    createStrategy: (data) => {
+      console.log('📤 发起 createStrategy 请求:', data);
+      return post('/api/v1/strategies', data);
+    },
+    updateStrategy: (id, data) => {
+      console.log('📤 发起 updateStrategy 请求:', id, data);
+      return post(`/api/v1/strategies/${id}`, data);
+    },
+    deleteStrategy: (id) => {
+      console.log('📤 发起 deleteStrategy 请求:', id);
+      return post(`/api/v1/strategies/${id}/delete`, {});
     }
   },
   
   user: {
     getUserInfo: () => {
-      const userId = uni.getStorageSync('userId');
-      console.log('📤 发起 getUserInfo 请求，userId:', userId);
-      return get('/api/user/info', { userId });
+      console.log('📤 发起 getUserInfo 请求');
+      return get('/api/user/info');
     },
     getUserStats: () => {
-      const userId = uni.getStorageSync('userId');
-      console.log('📤 发起 getUserStats 请求，userId:', userId);
-      return get('/api/user/stats', { userId });
+      console.log('📤 发起 getUserStats 请求');
+      return get('/api/user/stats');
     }
   }
 };