1.列表，筛选完成和未完成

2.详情，增加checkout

lib/page/system/login/widget/login_input.dart

@@ -0,0 +1,46 @@
+import 'package:flutter/material.dart';
+
+///输入框
+class LoginInput extends StatelessWidget {
+  final bool obscureText;
+  final String hintText;
+  final TextEditingController controller;
+  final Widget? suffix;
+
+  const LoginInput({
+    super.key,
+    this.obscureText = false,
+    required this.hintText,
+    required this.controller,
+    this.suffix,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    //边框
+    var inputBorder = OutlineInputBorder(
+      borderRadius: BorderRadius.circular(10),
+      borderSide: BorderSide(
+        color: Theme.of(context).colorScheme.surfaceContainer,
+      ),
+    );
+    return TextField(
+      controller: controller,
+      maxLength: 100,
+      obscureText: obscureText,
+      style: Theme.of(context).textTheme.bodyMedium,
+      decoration: InputDecoration(
+        hintText: hintText,
+        hintStyle: Theme.of(context).textTheme.labelMedium,
+        counterText: '',
+        border: inputBorder,
+        enabledBorder: inputBorder,
+        suffix: suffix,
+        suffixIconConstraints: BoxConstraints(
+          minWidth: 0,
+          minHeight: 0,
+        ),
+      ),
+    );
+  }
+}