修复详情请求重写填充域名错误问题，请求编辑重发响应体查看增加多种格式，详情Body体增加快速解码入口

lib/main.dart

@@ -63,12 +63,15 @@ Widget multiWindow(int windowId, Map<dynamic, dynamic> argument) {
     return HttpBodyWidget(
         windowController: WindowController.fromWindowId(windowId),
         httpMessage: HttpMessage.fromJson(argument['httpMessage']),
-        inNewWindow: true);
+        inNewWindow: true,
+        hideRequestRewrite: true);
   }
 
   if (argument['name'] == 'EncoderWidget') {
     return EncoderWidget(
-        type: EncoderType.nameOf(argument['type']), windowController: WindowController.fromWindowId(windowId));
+        type: EncoderType.nameOf(argument['type']),
+        text: argument['text'],
+        windowController: WindowController.fromWindowId(windowId));
   }
 
   return const SizedBox();

lib/network/http/http.dart

@@ -103,11 +103,15 @@ class HttpRequest extends HttpMessage {
 
   String get requestUrl => uri.startsWith("/") ? '${remoteDomain()}$uri' : uri;
 
-  String? path() {
-    if (hostAndPort?.isSsl() == true && uri.startsWith("/")) {
-      return uri;
+  Uri? get requestUri {
+    try {
+      return Uri.parse(requestUrl);
+    } catch (e) {
+      return null;
     }
+  }
 
+  String? path() {
     try {
       var requestPath = Uri.parse(requestUrl).path;
       return requestPath.isEmpty ? "/" : requestPath;

lib/network/http/http_parser.dart

@@ -5,7 +5,7 @@ import 'package:network_proxy/network/http/http_headers.dart';
 
 /// http解析器
 class HttpParse {
-  static const int defaultMaxLength = 40960;
+  static const int defaultMaxLength = 102400;
 
   /// 解析请求行
   List<String> parseInitialLine(ByteBuf data, int size) {

lib/network/util/system_proxy.dart

@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:network_proxy/network/host_port.dart';
 import 'package:network_proxy/utils/ip.dart';
+import 'package:network_proxy/utils/lang.dart';
 import 'package:proxy_manager/proxy_manager.dart';
 
 /// @author wanghongen
@@ -10,11 +11,13 @@ class SystemProxy {
   static String? _hardwarePort;
 
   ///获取系统代理
-  static Future<ProxyInfo?> getSystemProxy(ProxyTypes proxyTypes) async {
+  static Future<ProxyInfo?> getSystemProxy(ProxyTypes types) async {
     if (Platform.isWindows) {
       return await _getSystemProxyWindows();
     } else if (Platform.isMacOS) {
-      return await _getSystemProxyMacOS(proxyTypes);
+      return await _getSystemProxyMacOS(types);
+    } else if (Platform.isLinux) {
+      return await _getLinuxProxyServer(types);
     } else {
       return null;
     }
@@ -198,6 +201,29 @@ class SystemProxy {
     ]).then((results) => results.stdout.toString());
   }
 
+  static Future<ProxyInfo?> _getLinuxProxyServer(ProxyTypes types) async {
+    ///linux 获取代理
+    var mode = await Process.run("gsettings", ["get", "org.gnome.system.proxy", "mode"])
+        .then((value) => value.stdout.toString().trim());
+    if (mode.contains("manual")) {
+      var hostFuture = Process.run("gsettings", ["get", "org.gnome.system.proxy.${types.name}", "host"])
+          .then((value) => value.stdout.toString().trim());
+      var portFuture = Process.run("gsettings", ["get", "org.gnome.system.proxy.${types.name}", "port"])
+          .then((value) => value.stdout.toString().trim());
+
+      return Future.wait([hostFuture, portFuture]).then((value) {
+        print(value);
+        var host = Strings.trimWrap(value[0], "'");
+        var port = Strings.trimWrap(value[1], "'");
+        if (host.isNotEmpty && port.isNotEmpty) {
+          return ProxyInfo.of(host, int.parse(port));
+        }
+        return null;
+      });
+    }
+    return null;
+  }
+
   static _concatCommands(List<String> commands) {
     return commands.where((element) => element.isNotEmpty).join(' && ');
   }

lib/ui/component/encoder.dart

@@ -24,8 +24,9 @@ enum EncoderType {
 class EncoderWidget extends StatefulWidget {
   final EncoderType type;
   final WindowController? windowController;
+  final String? text;
 
-  const EncoderWidget({super.key, required this.type, this.windowController});
+  const EncoderWidget({super.key, required this.type, this.windowController, this.text});
 
   @override
   State<EncoderWidget> createState() => _EncoderState();
@@ -47,6 +48,8 @@ class _EncoderState extends State<EncoderWidget> with SingleTickerProviderStateM
   void initState() {
     super.initState();
     type = widget.type;
+    inputText = widget.text ?? '';
+
     tabController = TabController(initialIndex: type.index, length: tabs.length, vsync: this);
     RawKeyboard.instance.addListener(onKeyEvent);
   }
@@ -71,7 +74,7 @@ class _EncoderState extends State<EncoderWidget> with SingleTickerProviderStateM
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-        resizeToAvoidBottomInset: true,
+      resizeToAvoidBottomInset: true,
       appBar: AppBar(
           title: Text('${type.name.toUpperCase()}编码', style: const TextStyle(fontSize: 16)),
           centerTitle: true,
@@ -91,7 +94,8 @@ class _EncoderState extends State<EncoderWidget> with SingleTickerProviderStateM
           children: <Widget>[
             const Text('输入要转换的内容'),
             const SizedBox(height: 5),
-            TextField(
+            TextFormField(
+                initialValue: inputText,
                 minLines: 5,
                 maxLines: 10,
                 onChanged: (text) => inputText = text,
@@ -107,7 +111,15 @@ class _EncoderState extends State<EncoderWidget> with SingleTickerProviderStateM
                 const SizedBox(width: 50),
                 type == EncoderType.md5
                     ? const SizedBox()
-                    : OutlinedButton(onPressed: decode, child: Text('${type.name.toUpperCase()}解码')),
+                    : FilledButton(onPressed: decode, child: Text('${type.name.toUpperCase()}解码')),
+                const SizedBox(width: 50),
+                OutlinedButton(
+                    onPressed: () {
+                      setState(() {
+                        outputTextController.clear();
+                      });
+                    },
+                    child: const Text('清空结果')),
               ],
             ),
             const Text('转换结果'),

lib/ui/component/multi_window.dart

@@ -0,0 +1,29 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:desktop_multi_window/desktop_multi_window.dart';
+import 'package:flutter/material.dart';
+import 'package:network_proxy/ui/component/encoder.dart';
+import 'package:network_proxy/utils/platform.dart';
+import 'package:window_manager/window_manager.dart';
+
+encodeWindow(EncoderType type, BuildContext context, [String? text]) async {
+  if (Platforms.isMobile()) {
+    Navigator.of(context).push(MaterialPageRoute(builder: (context) => EncoderWidget(type: type, text: text)));
+    return;
+  }
+
+  var ratio = 1.0;
+  if (Platform.isWindows) {
+    ratio = WindowManager.instance.getDevicePixelRatio();
+  }
+
+  final window = await DesktopMultiWindow.createWindow(jsonEncode(
+    {'name': 'EncoderWidget', 'type': type.name, 'text': text},
+  ));
+  window.setTitle('编码');
+  window
+    ..setFrame(const Offset(80, 80) & Size(900 * ratio, 600 * ratio))
+    ..center()
+    ..show();
+}

lib/ui/component/state_component.dart

@@ -1,26 +1,30 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/material.dart';
 
-class StateComponent extends StatefulWidget {
+class KeepAliveWrapper extends StatefulWidget {
+  const KeepAliveWrapper({Key? key, this.keepAlive = true, required this.child}) : super(key: key);
+  final bool keepAlive;
   final Widget child;
-  final Function? onChange;
-
-  const StateComponent(this.child, {Key? key, this.onChange }) : super(key: key);
 
   @override
-  State<StatefulWidget> createState() {
-    return _StateComponentState();
-  }
+  State<KeepAliveWrapper> createState() => _KeepAliveWrapperState();
 }
 
-class _StateComponentState extends State<StateComponent> {
-  void changeState() {
-    setState(() {});
-    if (widget.onChange != null) {
-      widget.onChange!();
-    }
-  }
+class _KeepAliveWrapperState extends State<KeepAliveWrapper> with AutomaticKeepAliveClientMixin {
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return widget.child;
   }
+
+  @override
+  void didUpdateWidget(covariant KeepAliveWrapper oldWidget) {
+    if (oldWidget.keepAlive != widget.keepAlive) {
+      // keepAlive 状态需要更新，实现在 AutomaticKeepAliveClientMixin 中
+      updateKeepAlive();
+    }
+    super.didUpdateWidget(oldWidget);
+  }
+
+  @override
+  bool get wantKeepAlive => widget.keepAlive;
 }

lib/ui/component/toolbox.dart

@@ -5,6 +5,7 @@ import 'package:desktop_multi_window/desktop_multi_window.dart';
 import 'package:flutter/material.dart';
 import 'package:network_proxy/network/bin/server.dart';
 import 'package:network_proxy/ui/component/encoder.dart';
+import 'package:network_proxy/ui/component/multi_window.dart';
 import 'package:network_proxy/ui/mobile/request/request_editor.dart';
 import 'package:network_proxy/utils/platform.dart';
 import 'package:window_manager/window_manager.dart';
@@ -34,28 +35,28 @@ class _ToolboxState extends State<Toolbox> {
               onTap: httpRequest,
               child: Container(
                 padding: const EdgeInsets.all(10),
-                child: const Column(children: [Icon(Icons.http), Text('发起请求')]),
+                child: const Column(children: [Icon(Icons.http), Text('发起请求', style: TextStyle(fontSize: 14))]),
               )),
           const Divider(thickness: 0.3),
           const Text('编码', style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold)),
           Row(
             children: [
               InkWell(
-                  onTap: () => encode(EncoderType.url),
+                  onTap: () => encodeWindow(EncoderType.url, context),
                   child: Container(
                     padding: const EdgeInsets.all(10),
                     child: const Column(children: [Icon(Icons.link), Text(' URL')]),
                   )),
               const SizedBox(width: 10),
               InkWell(
-                  onTap: () => encode(EncoderType.base64),
+                  onTap: () => encodeWindow(EncoderType.base64, context),
                   child: Container(
                     padding: const EdgeInsets.all(10),
                     child: const Column(children: [Icon(Icons.currency_bitcoin), Text('Base64')]),
                   )),
               const SizedBox(width: 15),
               InkWell(
-                  onTap: () => encode(EncoderType.md5),
+                  onTap: () => encodeWindow(EncoderType.md5, context),
                   child: Container(
                     padding: const EdgeInsets.all(10),
                     child: const Column(children: [Icon(Icons.enhanced_encryption), Text('MD5')]),
@@ -67,27 +68,6 @@ class _ToolboxState extends State<Toolbox> {
     );
   }
 
-  encode(EncoderType type) async {
-    if (Platforms.isMobile()) {
-      Navigator.of(context).push(MaterialPageRoute(builder: (context) => EncoderWidget(type: type)));
-      return;
-    }
-
-    var ratio = 1.0;
-    if (Platform.isWindows) {
-      ratio = WindowManager.instance.getDevicePixelRatio();
-    }
-
-    final window = await DesktopMultiWindow.createWindow(jsonEncode(
-      {'name': 'EncoderWidget', 'type': type.name},
-    ));
-    window.setTitle('编码');
-    window
-      ..setFrame(const Offset(80, 80) & Size(900 * ratio, 600 * ratio))
-      ..center()
-      ..show();
-  }
-
   httpRequest() async {
     if (Platforms.isMobile()) {
       Navigator.of(context)