public ConfigManager(string filePath)
{
//文件存在则加载，否则创建
if (File.Exists(filePath))
{
Reload(filePath);
}
else
{
_filePath = filePath;
_config = new MagnesiumConfig();
Save();
}
_config.ConfigChanged += (sender, e) => Save();
}
public ConfigManager(string filePath)
{
//文件存在则加载，否则创建
if (File.Exists(filePath))
{
Reload(filePath);
}
else
{
_filePath = filePath;
_config = new MagnesiumConfig();
Save();
}
_config.ConfigChanged += (sender, e) => Save();
}
/// <summary>
/// 重新从指定路径加载配置文件
/// </summary>
/// <param name="filePath"></param>
public void Reload(string filePath)
{
if (filePath.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(filePath));
}
if (File.Exists(filePath) && File.GetAttributes(filePath).HasFlag(FileAttributes.Directory))
{
throw new ArgumentException("提供的path为目录，path必须为配置文件");
}
_filePath = filePath;
using (TextReader sr = File.OpenText(filePath))
{
var serializer = new JsonSerializer();
_config = (MagnesiumConfig)serializer.Deserialize(sr, typeof(MagnesiumConfig));
}
}
/// <summary>
/// 重新从指定路径加载配置文件
/// </summary>
/// <param name="filePath"></param>
public void Reload(string filePath)
{
if (filePath.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(filePath));
}
if (File.Exists(filePath) && File.GetAttributes(filePath).HasFlag(FileAttributes.Directory))
{
throw new ArgumentException("提供的path为目录，path必须为配置文件");
}
_filePath = filePath;
using (TextReader sr = File.OpenText(filePath))
{
var serializer = new JsonSerializer();
_config = (MagnesiumConfig)serializer.Deserialize(sr, typeof(MagnesiumConfig));
}
}
/// <summary>
/// 从指定路径加载配置文件
/// </summary>
/// <param name="path">配置文件路径</param>
public void LoadConfig(string path = "config.json")
{
if (string.IsNullOrWhiteSpace(path))
{
throw new ArgumentNullException(nameof(path));
}
if (File.Exists(path) && File.GetAttributes(path).HasFlag(FileAttributes.Directory))
{
throw new ArgumentException("提供的path为目录，path必须为配置文件");
}
//加载配置文件
_configManager = new ConfigManager(path);
_config = _configManager.Config;
UpdateConfig();
//配置对象发生变化时更新配置项
_config.ConfigChanged += (sender, e) => UpdateConfig();
}
