飞牛fpk打包,新增一个初始化页面。用于飞牛fpk安装完成后初始配置

This commit is contained in:
jianzhichu
2025-12-27 11:44:30 +08:00
parent 44e3962093
commit cc6906ea63
32 changed files with 848 additions and 1710 deletions
+83
View File
@@ -74,5 +74,88 @@
}
return totalSize;
}
/// <summary>
/// 检查指定文件夹是否有读取权限
/// </summary>
/// <param name="directoryPath">文件夹路径</param>
/// <returns>有读权限返回true,否则返回false</returns>
public static bool HasDirectoryReadPermission(string directoryPath)
{
if (string.IsNullOrWhiteSpace(directoryPath))
return false;
try
{
// 首先检查文件夹是否存在
if (!Directory.Exists(directoryPath))
return false;
// 尝试枚举文件夹内容(核心验证读权限)
// EnumerateFileSystemEntries 会触发实际的读权限检查
var entries = Directory.EnumerateFileSystemEntries(directoryPath);
return true;
}
catch (UnauthorizedAccessException)
{
// 明确捕获无权限异常
return false;
}
catch (Exception ex)
{
// 其他异常(如路径无效、文件夹被占用等),视为无有效读权限
Console.WriteLine($"检查读权限时发生非权限异常: {ex.Message}");
return false;
}
}
/// <summary>
/// 检查指定文件夹是否有写入权限
/// </summary>
/// <param name="directoryPath">文件夹路径</param>
/// <returns>有写权限返回true,否则返回false</returns>
public static bool HasDirectoryWritePermission(string directoryPath)
{
if (string.IsNullOrWhiteSpace(directoryPath))
return false;
try
{
// 检查文件夹是否存在
if (!Directory.Exists(directoryPath))
return false;
// 核心验证:在文件夹内创建临时文件(最直接的写权限验证)
string tempFileName = $"temp_perm_check_{Guid.NewGuid()}.tmp";
string tempFilePath = Path.Combine(directoryPath, tempFileName);
// 尝试创建临时文件
using (FileStream fs = File.Create(tempFilePath, 1, FileOptions.DeleteOnClose))
{
// FileOptions.DeleteOnClose 确保即使程序异常退出,临时文件也会被删除
return true;
}
}
catch (UnauthorizedAccessException)
{
return false;
}
catch (Exception ex)
{
Console.WriteLine($"检查写权限时发生非权限异常: {ex.Message}");
return false;
}
}
/// <summary>
/// 检查指定文件夹是否同时有读写权限
/// </summary>
/// <param name="directoryPath">文件夹路径</param>
/// <returns>同时有读写权限返回true,否则返回false</returns>
public static bool HasDirectoryReadWritePermission(string directoryPath)
{
return HasDirectoryReadPermission(directoryPath) && HasDirectoryWritePermission(directoryPath);
}
}
}