完成远程命令的标签

remote_commands_tab.py

@@ -161,6 +161,51 @@ class RemoteCommandsTab(QWidget):
         git_group.setLayout(git_layout)
         main_layout.addWidget(git_group)
         
+        # 目录管理组
+        dir_group = QGroupBox("目录管理")
+        dir_layout = QVBoxLayout()
+        
+        # 当前目录显示
+        current_dir_layout = QHBoxLayout()
+        current_dir_layout.addWidget(QLabel("当前目录:"))
+        self.current_dir_display = QLineEdit()
+        # 允许用户输入当前目录路径
+        # self.current_dir_display.setReadOnly(True)
+        # 添加回车键刷新目录功能
+        self.current_dir_display.returnPressed.connect(self.refresh_directory)
+        current_dir_layout.addWidget(self.current_dir_display)
+        
+        # 刷新目录按钮
+        self.refresh_dir_button = QPushButton("刷新目录")
+        self.refresh_dir_button.clicked.connect(self.refresh_directory)
+        current_dir_layout.addWidget(self.refresh_dir_button)
+        
+        dir_layout.addLayout(current_dir_layout)
+        
+        # 目录列表
+        dir_list_layout = QHBoxLayout()
+        dir_list_layout.addWidget(QLabel("目录内容:"))
+        self.dir_list_text = QTextEdit()
+        self.dir_list_text.setReadOnly(True)
+        self.dir_list_text.setMaximumHeight(150)
+        dir_list_layout.addWidget(self.dir_list_text)
+        dir_layout.addLayout(dir_list_layout)
+        
+        # 删除目录
+        delete_dir_layout = QHBoxLayout()
+        delete_dir_layout.addWidget(QLabel("删除目录:"))
+        self.delete_dir_input = QLineEdit()
+        delete_dir_layout.addWidget(self.delete_dir_input)
+        
+        self.delete_dir_button = QPushButton("删除目录")
+        self.delete_dir_button.clicked.connect(self.delete_directory)
+        delete_dir_layout.addWidget(self.delete_dir_button)
+        
+        dir_layout.addLayout(delete_dir_layout)
+        
+        dir_group.setLayout(dir_layout)
+        main_layout.addWidget(dir_group)
+        
         # 命令输出区域
         output_group = QGroupBox("命令输出")
         output_layout = QVBoxLayout()
@@ -198,6 +243,11 @@ class RemoteCommandsTab(QWidget):
         logger.info(f"设置服务器配置: git_url={git_url}, remote_dir={remote_dir}")
         self.repo_url_input.setText(git_url)
         self.remote_dir_display.setText(remote_dir)
+        
+        # 如果设置了远程目录，也设置为当前目录
+        if remote_dir:
+            self.current_dir_display.setText(remote_dir)
+            self.refresh_directory()
     
     def install_git(self):
         logger.info("安装Git")
@@ -269,7 +319,81 @@ class RemoteCommandsTab(QWidget):
             self.status_label.setText(message)
             self.status_label.setStyleSheet("color: green;")
             QMessageBox.information(self, "成功", message)
+            
+            # 如果是目录相关操作，刷新目录列表
+            if "删除" in message or "目录" in message:
+                self.refresh_directory()
         else:
             self.status_label.setText(message)
             self.status_label.setStyleSheet("color: red;")
-            QMessageBox.warning(self, "错误", message)
+            QMessageBox.warning(self, "错误", message)
+    
+    def refresh_directory(self):
+        logger.info("刷新目录列表")
+        
+        if not self.ssh_client:
+            QMessageBox.warning(self, "警告", "请先连接到服务器")
+            return
+            
+        current_dir = self.current_dir_display.text().strip()
+        if not current_dir:
+            current_dir = "~"  # 默认用户主目录
+            self.current_dir_display.setText(current_dir)
+            logger.info(f"使用默认目录: {current_dir}")
+        else:
+            logger.info(f"使用用户输入目录: {current_dir}")
+            
+        self.status_label.setText("正在刷新目录列表...")
+        
+        # 创建并启动线程执行命令
+        command = f"cd {current_dir} && pwd && ls -la"
+        self.command_thread = RemoteCommandThread(self.ssh_client, command)
+        self.command_thread.output_signal.connect(self.append_dir_output)
+        self.command_thread.finished_signal.connect(self.on_dir_refresh_finished)
+        self.command_thread.start()
+    
+    def append_dir_output(self, text):
+        self.dir_list_text.append(text)
+        
+    def on_dir_refresh_finished(self, success, message):
+        if success:
+            self.status_label.setText("目录列表已刷新")
+            self.status_label.setStyleSheet("color: green;")
+        else:
+            self.status_label.setText("刷新目录列表失败")
+            self.status_label.setStyleSheet("color: red;")
+            QMessageBox.warning(self, "错误", f"刷新目录列表失败: {message}")
+    
+    def delete_directory(self):
+        logger.info("删除目录")
+        
+        if not self.ssh_client:
+            QMessageBox.warning(self, "警告", "请先连接到服务器")
+            return
+            
+        dir_to_delete = self.delete_dir_input.text().strip()
+        if not dir_to_delete:
+            QMessageBox.warning(self, "警告", "请输入要删除的目录名")
+            return
+            
+        current_dir = self.current_dir_display.text().strip()
+        if not current_dir:
+            current_dir = "~"
+            
+        # 确认删除
+        reply = QMessageBox.question(self, "确认删除", 
+                                    f"确定要删除目录 '{current_dir}/{dir_to_delete}' 及其所有内容吗？\n此操作不可撤销！",
+                                    QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
+        
+        if reply == QMessageBox.No:
+            return
+            
+        self.output_text.clear()
+        self.status_label.setText("正在删除目录...")
+        
+        # 创建并启动线程执行命令
+        command = f"cd {current_dir} && rm -rf {dir_to_delete}"
+        self.command_thread = RemoteCommandThread(self.ssh_client, command)
+        self.command_thread.output_signal.connect(self.append_output)
+        self.command_thread.finished_signal.connect(self.on_command_finished)
+        self.command_thread.start()