首页页面和我的页面的框架

entry/src/main/ets/pages/HomePage.ets

@@ -0,0 +1,71 @@
+@Entry
+@Component
+struct HomePage {
+  @State currentIndex: number = 0;
+
+  build() {
+    Tabs({ barPosition: BarPosition.End, index: this.currentIndex }) {
+      TabContent() {
+        this.HomeContent()
+      }
+      .tabBar(this.TabBarItem(0, '首页', '○'))
+
+      TabContent() {
+        this.MineContent()
+      }
+      .tabBar(this.TabBarItem(1, '我的', '○'))
+    }
+    .barMode(BarMode.Fixed)
+    .onChange((index: number) => {
+      this.currentIndex = index;
+    })
+    .width('100%')
+    .height('100%')
+    .backgroundColor('#F5F6F7')
+  }
+
+  @Builder
+  TabBarItem(index: number, title: string, icon: string) {
+    Column() {
+      Text(icon)
+        .fontSize(22)
+      Text(title)
+        .fontSize(12)
+        .fontColor(this.currentIndex === index ? '#4E6EF2' : '#999999')
+        .fontWeight(this.currentIndex === index ? FontWeight.Medium : FontWeight.Normal)
+        .margin({ top: 2 })
+    }
+    .width('100%')
+    .height('100%')
+    .justifyContent(FlexAlign.Center)
+    .alignItems(HorizontalAlign.Center)
+  }
+
+  @Builder
+  HomeContent() {
+    Column() {
+      Text('首页')
+        .fontSize(20)
+        .fontWeight(FontWeight.Bold)
+        .fontColor('#333333')
+    }
+    .width('100%')
+    .height('100%')
+    .justifyContent(FlexAlign.Center)
+    .alignItems(HorizontalAlign.Center)
+  }
+
+  @Builder
+  MineContent() {
+    Column() {
+      Text('我的')
+        .fontSize(20)
+        .fontWeight(FontWeight.Bold)
+        .fontColor('#333333')
+    }
+    .width('100%')
+    .height('100%')
+    .justifyContent(FlexAlign.Center)
+    .alignItems(HorizontalAlign.Center)
+  }
+}

entry/src/main/ets/pages/LoginPage.ets

@@ -1,4 +1,4 @@
-import { router } from '@kit.ArkUI';
+import { promptAction, router } from '@kit.ArkUI';
 
 @Entry
 @Component
@@ -132,11 +132,13 @@ struct LoginPage {
 
     this.isLoading = true;
 
-    // 模拟登录请求
     setTimeout(() => {
+      if (this.username === 'admin' && this.password === 'admin123') {
+        router.replaceUrl({ url: 'pages/HomePage' });
+      } else {
         this.isLoading = false;
-      // TODO: 登录成功，跳转刷题主页
-      // router.replaceUrl({ url: 'pages/HomePage' });
-    }, 1500);
+        promptAction.showToast({ message: '账号或密码错误', duration: 2000 });
+      }
+    }, 500);
   }
 }

entry/src/main/resources/base/profile/main_pages.json

@@ -1,6 +1,7 @@
 {
   "src": [
     "pages/LoginPage",
-    "pages/RegisterPage"
+    "pages/RegisterPage",
+    "pages/HomePage"
   ]
 }