初始化

lib/pages/student/home/today/banner_info.dart

@@ -0,0 +1,85 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+
+///banner
+class BannerInfo extends StatelessWidget {
+  const BannerInfo({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Stack(
+      children: [
+        Positioned.fill(
+          child: Image.network(
+            "https://images.unsplash.com/photo-1505209487757-5114235191e5?w=800",
+            fit: BoxFit.cover,
+          ),
+        ),
+        Positioned.fill(
+          child: Container(
+            decoration: BoxDecoration(
+              gradient: LinearGradient(
+                colors: [
+                  Theme.of(context).primaryColor,
+                  Theme.of(context).primaryColor.withValues(alpha: 0.5),
+                ],
+                begin: Alignment.centerLeft,
+                end: Alignment.centerRight,
+              ),
+            ),
+          ),
+        ),
+        Container(
+          width: double.infinity,
+          padding: EdgeInsets.all(context.pagePadding),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Container(
+                padding: EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+                margin: EdgeInsets.only(bottom: 30),
+                decoration: BoxDecoration(
+                  color: Colors.black26,
+                  borderRadius: BorderRadius.circular(30),
+                ),
+                child: Row(
+                  mainAxisSize: MainAxisSize.min,
+                  spacing: 5,
+                  children: [
+                    Container(
+                      width: 15,
+                      height: 15,
+                      decoration: BoxDecoration(
+                        color: context.success,
+                        shape: BoxShape.circle,
+                      ),
+                    ),
+                    Text(
+                      "进行中",
+                      style: TextStyle(color: Colors.white, fontSize: 14),
+                    ),
+                  ],
+                ),
+              ),
+              Text(
+                "高中数学专场",
+                style: TextStyle(
+                  color: Colors.white,
+                  fontSize: 20,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+              Container(
+                margin: EdgeInsets.only(top: 5),
+                child: Text(
+                  "专业老师在线陪伴，专注高效学习",
+                  style: TextStyle(color: Colors.white70, fontSize: 14),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+}