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- 调整 Aop 改为 event 事件；

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- 调整 Ado.AopCommandExecuting/AopCommandExecuted 到 Aop.CommandBefore/After；
- 增加 Aop.TraceBefore/After 事件；
This commit is contained in:
28810
2020-03-02 18:57:53 +08:00
parent 32703e016a
commit 24cc8bc1da
58 changed files with 1109 additions and 638 deletions
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8
FreeSql/Interface/IAdo.cs
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@ -20,14 +20,6 @@ namespace FreeSql
/// </summary>
List<IObjectPool<DbConnection>> SlavePools { get; }
/// <summary>
/// 监视数据库命令对象(执行前，调试)
/// </summary>
Action<DbCommand> AopCommandExecuting { get; set; }
/// <summary>
/// 监视数据库命令对象(执行后，用于监视执行性能)
/// </summary>
Action<DbCommand, string> AopCommandExecuted { get; set; }
/// <summary>
/// 数据库类型
/// </summary>
DataType DataType { get; }

167
FreeSql/Interface/IAop.cs
View File

@ -15,44 +15,75 @@ namespace FreeSql
/// <summary>
/// 可自定义解析表达式
/// </summary>
EventHandler<Aop.ParseExpressionEventArgs> ParseExpression { get; set; }
event EventHandler<Aop.ParseExpressionEventArgs> ParseExpression;
EventHandler<Aop.ParseExpressionEventArgs> ParseExpressionHandler { get; }
/// <summary>
/// 自定义实体的配置，方便和多个 ORM 共同使用
/// </summary>
EventHandler<Aop.ConfigEntityEventArgs> ConfigEntity { get; set; }
event EventHandler<Aop.ConfigEntityEventArgs> ConfigEntity;
EventHandler<Aop.ConfigEntityEventArgs> ConfigEntityHandler { get; }
/// <summary>
/// 自定义实体的属性配置，方便和多个 ORM 共同使用
/// </summary>
EventHandler<Aop.ConfigEntityPropertyEventArgs> ConfigEntityProperty { get; set; }
event EventHandler<Aop.ConfigEntityPropertyEventArgs> ConfigEntityProperty;
EventHandler<Aop.ConfigEntityPropertyEventArgs> ConfigEntityPropertyHandler { get; }
/// <summary>
/// 增删查改，执行命令之前触发
/// </summary>
EventHandler<Aop.CurdBeforeEventArgs> CurdBefore { get; set; }
event EventHandler<Aop.CurdBeforeEventArgs> CurdBefore;
EventHandler<Aop.CurdBeforeEventArgs> CurdBeforeHandler { get; }
/// <summary>
/// 增删查改，执行命令完成后触发
/// </summary>
EventHandler<Aop.CurdAfterEventArgs> CurdAfter { get; set; }
event EventHandler<Aop.CurdAfterEventArgs> CurdAfter;
EventHandler<Aop.CurdAfterEventArgs> CurdAfterHandler { get; }
/// <summary>
/// CodeFirst迁移，执行之前触发
/// </summary>
EventHandler<Aop.SyncStructureBeforeEventArgs> SyncStructureBefore { get; set; }
event EventHandler<Aop.SyncStructureBeforeEventArgs> SyncStructureBefore;
EventHandler<Aop.SyncStructureBeforeEventArgs> SyncStructureBeforeHandler { get; }
/// <summary>
/// CodeFirst迁移，执行完成触发
/// </summary>
EventHandler<Aop.SyncStructureAfterEventArgs> SyncStructureAfter { get; set; }
event EventHandler<Aop.SyncStructureAfterEventArgs> SyncStructureAfter;
EventHandler<Aop.SyncStructureAfterEventArgs> SyncStructureAfterHandler { get; }
/// <summary>
/// Insert/Update自动值处理
/// </summary>
EventHandler<Aop.AuditValueEventArgs> AuditValue { get; set; }
event EventHandler<Aop.AuditValueEventArgs> AuditValue;
EventHandler<Aop.AuditValueEventArgs> AuditValueHandler { get; }
/// <summary>
/// 监视数据库命令对象(执行前，调试)
/// </summary>
event EventHandler<Aop.CommandBeforeEventArgs> CommandBefore;
EventHandler<Aop.CommandBeforeEventArgs> CommandBeforeHandler { get; }
/// <summary>
/// 监视数据库命令对象(执行后，用于监视执行性能)
/// </summary>
event EventHandler<Aop.CommandAfterEventArgs> CommandAfter;
EventHandler<Aop.CommandAfterEventArgs> CommandAfterHandler { get; }
/// <summary>
/// 跟踪开始
/// </summary>
event EventHandler<Aop.TraceBeforeEventArgs> TraceBefore;
EventHandler<Aop.TraceBeforeEventArgs> TraceBeforeHandler { get; }
/// <summary>
/// 跟踪结束
/// </summary>
event EventHandler<Aop.TraceAfterEventArgs> TraceAfter;
EventHandler<Aop.TraceAfterEventArgs> TraceAfterHandler { get; }
}
}
namespace FreeSql.Aop
{
#region ParseExpression
public class ParseExpressionEventArgs : EventArgs
{
public ParseExpressionEventArgs(Expression expression, Func<Expression, string> freeParse)
@ -75,6 +106,9 @@ namespace FreeSql.Aop
/// </summary>
public string Result { get; set; }
}
#endregion
#region ConfigEntity/Property
public class ConfigEntityEventArgs : EventArgs
{
public ConfigEntityEventArgs(Type entityType)
@ -119,7 +153,9 @@ namespace FreeSql.Aop
/// </summary>
public ColumnAttribute ModifyResult { get; }
}
#endregion
#region CurdBefore/After
public class CurdBeforeEventArgs : EventArgs
{
public CurdBeforeEventArgs(Type entityType, TableInfo table, CurdType curdType, string sql, DbParameter[] dbParms) :
@ -155,7 +191,7 @@ namespace FreeSql.Aop
/// <summary>
/// 实体类型的元数据
/// </summary>
public TableInfo Table { get; set; }
public TableInfo Table { get; }
/// <summary>
/// 执行的 SQL
/// </summary>
@ -183,7 +219,7 @@ namespace FreeSql.Aop
/// <summary>
/// 执行SQL命令，返回的结果
/// </summary>
public object ExecuteResult { get; set; }
public object ExecuteResult { get; }
/// <summary>
/// 耗时（单位：Ticks）
/// </summary>
@ -193,7 +229,9 @@ namespace FreeSql.Aop
/// </summary>
public long ElapsedMilliseconds => this.Stopwatch.ElapsedMilliseconds;
}
#endregion
#region SyncStructureBefore/After
public class SyncStructureBeforeEventArgs : EventArgs
{
public SyncStructureBeforeEventArgs(Type[] entityTypes) :
@ -246,7 +284,9 @@ namespace FreeSql.Aop
/// </summary>
public long ElapsedMilliseconds => this.Stopwatch.ElapsedMilliseconds;
}
#endregion
#region AuditValue
public class AuditValueEventArgs : EventArgs
{
public AuditValueEventArgs(AuditValueType autoValueType, ColumnInfo column, PropertyInfo property, object value)
@ -285,4 +325,111 @@ namespace FreeSql.Aop
public bool IsChanged { get; private set; }
}
public enum AuditValueType { Update, Insert }
#endregion
#region CommandBefore/After
public class CommandBeforeEventArgs : EventArgs
{
public CommandBeforeEventArgs(DbCommand command) :
this(Guid.NewGuid(), new Stopwatch(), command)
{
this.Stopwatch.Start();
}
protected CommandBeforeEventArgs(Guid identifier, Stopwatch stopwatch, DbCommand command)
{
this.Identifier = identifier;
this.Stopwatch = stopwatch;
this.Command = command;
}
/// <summary>
/// 标识符，可将 CommandBefore 与 CommandAfter 进行匹配
/// </summary>
public Guid Identifier { get; protected set; }
protected Stopwatch Stopwatch { get; }
internal Stopwatch StopwatchInternal => Stopwatch;
public DbCommand Command { get; }
}
public class CommandAfterEventArgs : CommandBeforeEventArgs
{
public CommandAfterEventArgs(CommandBeforeEventArgs before, Exception exception, string log) :
base(before.Identifier, before.StopwatchInternal, before.Command)
{
this.Exception = exception;
this.Log = log;
this.Stopwatch.Stop();
}
/// <summary>
/// 发生的错误
/// </summary>
public Exception Exception { get; }
/// <summary>
/// 执行SQL命令，返回的结果
/// </summary>
public string Log { get; }
/// <summary>
/// 耗时（单位：Ticks）
/// </summary>
public long ElapsedTicks => this.Stopwatch.ElapsedTicks;
/// <summary>
/// 耗时（单位：毫秒）
/// </summary>
public long ElapsedMilliseconds => this.Stopwatch.ElapsedMilliseconds;
}
#endregion
#region TraceBefore/After
public class TraceBeforeEventArgs : EventArgs
{
public TraceBeforeEventArgs(string operation, object value) :
this(Guid.NewGuid(), new Stopwatch(), operation, value)
{
this.Stopwatch.Start();
}
protected TraceBeforeEventArgs(Guid identifier, Stopwatch stopwatch, string operation, object value)
{
this.Identifier = identifier;
this.Stopwatch = stopwatch;
this.Operation = operation;
this.Value = value;
}
/// <summary>
/// 标识符，可将 TraceBeforeEventArgs 与 TraceAfterEventArgs 进行匹配
/// </summary>
public Guid Identifier { get; protected set; }
protected Stopwatch Stopwatch { get; }
internal Stopwatch StopwatchInternal => Stopwatch;
public string Operation { get; }
public object Value { get; }
}
public class TraceAfterEventArgs : TraceBeforeEventArgs
{
public TraceAfterEventArgs(TraceBeforeEventArgs before, string remark, Exception exception) :
base(before.Identifier, before.StopwatchInternal, before.Operation, before.Value)
{
this.Remark = remark;
this.Exception = exception;
this.Stopwatch.Stop();
}
/// <summary>
/// 备注
/// </summary>
public string Remark { get; }
/// <summary>
/// 发生的错误
/// </summary>
public Exception Exception { get; }
/// <summary>
/// 耗时（单位：Ticks）
/// </summary>
public long ElapsedTicks => this.Stopwatch.ElapsedTicks;
/// <summary>
/// 耗时（单位：毫秒）
/// </summary>
public long ElapsedMilliseconds => this.Stopwatch.ElapsedMilliseconds;
}
#endregion
}