feat: 小程序连接服务器IP + 同步未提交开发

- miniprogram/config.js: BASE_URL 指向 http://192.227.237.8:3001
- 动作标题中文化(nameZh)，搜索匹配 name/nameZh/nameEn
- 新增计划/收藏/我的 等页面与组件
- 后端 Docker 化(Dockerfile/.dockerignore)与翻译脚本
- .gitignore 补充 .DS_Store

miniprogram/pages/search/search.js

@@ -1,5 +1,6 @@
 const app = getApp();
 const svc = require('../../services/exercise');
+const planSvc = require('../../services/plan');
 
 Page({
   data: {
@@ -7,11 +8,24 @@ Page({
     q: '',
     results: [],
     loading: false,
-    searched: false
+    searched: false,
+    selectMode: false,
+    planId: '',
+    navTitle: '搜索'
   },
 
-  onLoad() {
+  onLoad(query) {
     this.setData({ statusBarHeight: app.globalData.statusBarHeight || 20 });
+    const selectMode = query.mode === 'select';
+    const planId = query.planId || '';
+    this.setData({
+      selectMode,
+      planId,
+      navTitle: selectMode ? '选择动作' : '搜索'
+    });
+    if (selectMode) {
+      wx.setNavigationBarTitle({ title: '选择动作' });
+    }
   },
 
   onInput(e) {
@@ -43,6 +57,14 @@ Page({
   },
 
   onExercise(e) {
-    wx.navigateTo({ url: '/pages/detail/detail?id=' + encodeURIComponent(e.detail.id) });
+    const id = e.detail.id;
+    if (this.data.selectMode && this.data.planId) {
+      planSvc.addExercise(this.data.planId, id).then(() => {
+        wx.showToast({ title: '已添加', icon: 'success' });
+        setTimeout(() => wx.navigateBack(), 500);
+      }).catch(() => {});
+      return;
+    }
+    wx.navigateTo({ url: '/pages/detail/detail?id=' + encodeURIComponent(id) });
   }
 });