37 lines
1.2 KiB
C#
37 lines
1.2 KiB
C#
|
using APT.Infrastructure.Core;
|
|||
|
|
using Microsoft.Extensions.Logging;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Text;
|
|||
|
|
|
|||
|
|
namespace APT.Infrastructure.EF
|
|||
|
|
{
|
|||
|
|
public class EFDbContextLoggerProvider : ILoggerProvider
|
|||
|
|
{
|
|||
|
|
public ILogger CreateLogger(string categoryName) => new EFDbContextLogger(categoryName);
|
|||
|
|
public void Dispose() { }
|
|||
|
|
}
|
|||
|
|
public class EFDbContextLogger : ILogger
|
|||
|
|
{
|
|||
|
|
private readonly string categoryName;
|
|||
|
|
|
|||
|
|
public EFDbContextLogger(string categoryName) => this.categoryName = categoryName;
|
|||
|
|
|
|||
|
|
public bool IsEnabled(LogLevel logLevel) => true;
|
|||
|
|
|
|||
|
|
public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
|
|||
|
|
{
|
|||
|
|
//ef core执行数据库查询时的categoryName为Microsoft.EntityFrameworkCore.Database.Command,日志级别为Information
|
|||
|
|
if (categoryName == "Microsoft.EntityFrameworkCore.Database.Command")
|
|||
|
|
{
|
|||
|
|
var logContent = formatter(state, exception);
|
|||
|
|
LoggerManager.GetLogger("SQLLog").
|
|||
|
|
Info(logContent + System.Environment.NewLine +
|
|||
|
|
(exception != null ? ("Except:" + exception.Message) : string.Empty));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public IDisposable BeginScope<TState>(TState state) => null;
|
|||
|
|
}
|
|||
|
|
}
|