feat(app_detail_window): 新增应用详情窗口独立组件

refactor(leonapp_gui): 重构应用详情展示逻辑，直接创建窗口实例
fix(version_control.php): 修复文件路径处理和删除逻辑问题
feat(upload_app.php): 添加Markdown预览功能
style(dashboard.php): 移除冗余的padding样式
chore: 更新favicon和清理pyc缓存文件

pyqt5fluentdesign/app_detail_window.py

@@ -0,0 +1,142 @@
+from PyQt5.QtWidgets import (QMainWindow, QWidget, QVBoxLayout, QHBoxLayout, QLabel,
+                            QPushButton, QTextEdit, QGroupBox, QFormLayout, QScrollArea)
+from PyQt5.QtCore import Qt
+from qfluentwidgets import (InfoBar, InfoBarPosition, TitleLabel, SubtitleLabel,
+                          PrimaryPushButton, PushButton)
+import json
+
+class AppDetailWindow(QMainWindow):
+    def __init__(self, api_client, app_id, parent=None):
+        super().__init__(parent)
+        self.api_client = api_client
+        self.app_id = app_id
+        self.parent_window = parent
+        
+        # 设置窗口属性
+        self.setWindowTitle("应用详情")
+        self.resize(800, 600)
+        
+        # 创建中心部件
+        self.central_widget = QWidget()
+        self.setCentralWidget(self.central_widget)
+        
+        # 创建主布局
+        self.main_layout = QVBoxLayout(self.central_widget)
+        
+        # 创建标题区域
+        self.title_layout = QHBoxLayout()
+        self.title_label = TitleLabel("应用详情")
+        self.close_button = PushButton("关闭")
+        self.close_button.clicked.connect(self.close)
+        
+        self.title_layout.addWidget(self.title_label)
+        self.title_layout.addStretch()
+        self.title_layout.addWidget(self.close_button)
+        
+        # 创建滚动区域
+        self.scroll_area = QScrollArea()
+        self.scroll_area.setWidgetResizable(True)
+        self.scroll_content = QWidget()
+        self.scroll_layout = QVBoxLayout(self.scroll_content)
+        
+        # 添加滚动区域到主布局
+        self.scroll_area.setWidget(self.scroll_content)
+        
+        # 将标题区域和滚动区域添加到主布局
+        self.main_layout.addLayout(self.title_layout)
+        self.main_layout.addWidget(self.scroll_area)
+        
+        # 加载应用详情
+        self.load_app_detail()
+    
+    def load_app_detail(self):
+        """加载应用详情"""
+        try:
+            # 这里应该调用API获取应用详情
+            # 暂时使用模拟数据
+            app_data = {
+                "id": self.app_id,
+                "name": "示例应用",
+                "description": "这是一个示例应用，用于展示应用详情页面",
+                "developer_id": "1",
+                "developer_name": "示例开发者",
+                "status": "approved",
+                "version": "1.0.0",
+                "created_at": "2023-01-01 10:00:00"
+            }
+            
+            # 清空滚动区域
+            for i in reversed(range(self.scroll_layout.count())):
+                widget = self.scroll_layout.itemAt(i).widget()
+                if widget is not None:
+                    widget.setParent(None)
+                    widget.deleteLater()
+            
+            # 显示应用基本信息
+            self.display_app_info(app_data)
+            
+            # 显示应用描述
+            self.display_app_description(app_data)
+            
+            # 显示操作按钮
+            self.display_action_buttons()
+            
+        except Exception as e:
+            InfoBar.error(
+                title="错误",
+                content=f"加载应用详情失败: {str(e)}",
+                orient=Qt.Horizontal,
+                isClosable=True,
+                position=InfoBarPosition.TOP,
+                duration=3000,
+                parent=self
+            )
+    
+    def display_app_info(self, app_data):
+        """显示应用基本信息"""
+        info_group = QGroupBox("基本信息")
+        info_layout = QFormLayout()
+        
+        # 设置表单布局标签对齐
+        info_layout.setLabelAlignment(Qt.AlignRight | Qt.AlignVCenter)
+        
+        # 添加基本信息字段
+        info_layout.addRow("应用ID:", QLabel(app_data.get("id", "--")))
+        info_layout.addRow("应用名称:", QLabel(app_data.get("name", "--")))
+        info_layout.addRow("开发者ID:", QLabel(app_data.get("developer_id", "--")))
+        info_layout.addRow("开发者名称:", QLabel(app_data.get("developer_name", "--")))
+        info_layout.addRow("应用状态:", QLabel(app_data.get("status", "--")))
+        info_layout.addRow("当前版本:", QLabel(app_data.get("version", "--")))
+        info_layout.addRow("创建时间:", QLabel(app_data.get("created_at", "--")))
+        
+        info_group.setLayout(info_layout)
+        self.scroll_layout.addWidget(info_group)
+    
+    def display_app_description(self, app_data):
+        """显示应用描述"""
+        description_group = QGroupBox("应用描述")
+        description_layout = QVBoxLayout()
+        
+        description_text = QTextEdit()
+        description_text.setReadOnly(True)
+        description_text.setPlainText(app_data.get("description", "无描述信息"))
+        
+        description_layout.addWidget(description_text)
+        description_group.setLayout(description_layout)
+        self.scroll_layout.addWidget(description_group)
+    
+    def display_action_buttons(self):
+        """显示操作按钮"""
+        buttons_layout = QHBoxLayout()
+        buttons_layout.addStretch()
+        
+        refresh_button = PushButton("刷新")
+        refresh_button.clicked.connect(self.load_app_detail)
+        
+        buttons_layout.addWidget(refresh_button)
+        self.scroll_layout.addLayout(buttons_layout)
+    
+    def closeEvent(self, event):
+        """关闭窗口事件"""
+        # 如果需要在关闭时执行清理操作，可以在这里添加
+        event.accept()

pyqt5fluentdesign/leonapp_gui.py

@@ -240,7 +240,10 @@ class AppTab(QWidget):
     def show_app_detail(self, row, column):
         """显示应用详情"""
         app_id = self.table.item(row, 0).text()
-        self.parent().show_app_detail(app_id)
+        # 直接创建应用详情窗口，而不是通过父对象调用方法
+        from app_detail_window import AppDetailWindow
+        detail_window = AppDetailWindow(self.api_client, app_id, self)
+        detail_window.show()
         
     def show_progress(self):
         """显示进度条"""