protected static void Log(bool save, string action, object id, object data, Type type)
{
if (!save)
{
return;
}
string json = Jsonlizer.ToJson(data, 20, true, true); // 序列化为json，并跳过复杂的属性
string txt = string.Format("{0}: ID={1}, Type={2}, Data={3}", action, id, type, json);
UtilConfig.Log("Database", txt);
}
// 日志
private static void Log <T>(DbCommand command, DbCommandInterceptionContext <T> interceptionContext)
{
var duration = Stop(command);
var txt = string.Format("{0}\r\n耗时：{1} ms", command.GetCommandText(), duration.TotalMilliseconds);
if (duration.TotalSeconds > 1 || interceptionContext.Exception != null)
{
// 异常日志
txt = string.Format("数据库异常：{0} \r\n{1} ", txt, interceptionContext.Exception?.Message);
UtilConfig.Log("Database", txt, 1); // 注意不能存储在数据库中，会造成无限递归错误
}
else
{
// 普通日志
//Logger.Log(txt);
}
}
/// <summary>处理文件资源</summary>
public void HandleFileRes(string url)
{
// 文件扩展名及推断属性
this.FileExtension = url.GetFileExtension();
this.MimeType = IO.GetMimeType(this.FileExtension);
this.Type = this.MimeType.Contains("image") ? ResType.Image : ResType.File;
// 物理文件属性
if (url.IsSiteFile())
{
try
{
var physicalPath = Asp.MapPath(url);
var fi = new FileInfo(physicalPath);
this.FileSize = fi.Length;
this.FileMD5 = IO.GetFileMD5(physicalPath);
}
catch (Exception e)
{
UtilConfig.Log("GetFileInfoFail", e.Message);
};
}
}