增加 后端，后台管理系统，uniapp会员端的自动化测试。

gym-manage-uniapp/e2e/pages/CourseDetailPage.js

@@ -0,0 +1,53 @@
+/**
+ * 课程详情页 Page Object
+ */
+class CourseDetailPage {
+  constructor(miniProgram) {
+    this.mp = miniProgram;
+  }
+
+  async waitForReady() {
+    const page = await this.mp.currentPage();
+    await page.waitFor(2000);
+    console.log('课程详情页加载完成');
+  }
+
+  async getPath() {
+    const page = await this.mp.currentPage();
+    return page.path;
+  }
+
+  /**
+   * 点击预约按钮
+   */
+  async clickBook() {
+    const page = await this.mp.currentPage();
+    const bookBtn = await page.$('.booking-btn');
+    if (bookBtn) {
+      // 检查按钮是否禁用
+      const disabled = await bookBtn.attribute('disabled');
+      if (disabled === 'true' || disabled === 'disabled') {
+        console.log('预约按钮已禁用（课程不可预约）');
+        return false;
+      }
+      await bookBtn.tap();
+      console.log('点击预约按钮');
+      return true;
+    }
+    console.log('未找到预约按钮');
+    return false;
+  }
+
+  async containsText(text) {
+    const page = await this.mp.currentPage();
+    const wxml = await page.wxml();
+    return wxml.includes(text);
+  }
+
+  async getPageData() {
+    const page = await this.mp.currentPage();
+    return await page.data();
+  }
+}
+
+module.exports = { CourseDetailPage };