75 lines
2.3 KiB
C#
75 lines
2.3 KiB
C#
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using System;
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using CYQ.Data.Cache;
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namespace CYQ.Data
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{
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/// <summary>
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/// this class can intercept sql
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///<para> 应用程序调试类,能截到应用程序所有执行的SQL</para>
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/// </summary>
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public static class AppDebug
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{
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private static CacheManage _Cache = CacheManage.LocalInstance;
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/// <summary>
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/// is recoreding sql ?
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/// <para>正在记录中</para>
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/// </summary>
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public static bool IsRecording
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{
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get
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{
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return _Cache.Contains(_Key);
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}
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}
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private const string _Key = "AppDebug_RecordSQL";// "CYQ.Data.AppDebug_RecordSQL";
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private const string _KeyTime = "AppDebug_RecordTime";// "CYQ.Data.AppDebug_RecordTime";
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/// <summary>
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/// get sql detail info
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/// <para>获取调试信息</para>
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/// </summary>
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public static string Info
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{
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get
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{
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string info = string.Empty;
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if (AppConfig.Debug.OpenDebugInfo)
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{
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info = Convert.ToString(_Cache.Get(_Key));
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object time = _Cache.Get(_KeyTime);
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if (time != null && time is DateTime)
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{
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DateTime start = (DateTime)time;
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TimeSpan ts = DateTime.Now - start;
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info += AppConst.HR + "all execute time is: " + ts.TotalMilliseconds + " (ms)";
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}
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}
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return info;
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}
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}
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/// <summary>
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/// start to record sql
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/// <para>开始记录调试信息</para>
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/// </summary>
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public static void Start()
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{
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_Cache.Set(_Key, string.Empty);
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_Cache.Set(_KeyTime, DateTime.Now);
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}
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/// <summary>
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/// stop to record sql
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/// <para>停止并清除记录的调试信息</para>
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/// </summary>
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public static void Stop()
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{
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_Cache.Remove(_Key);
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_Cache.Remove(_KeyTime);
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}
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internal static void Add(string sql)
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{
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object sqlObj = _Cache.Get(_Key);
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_Cache.Set(_Key, sqlObj + sql);
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}
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}
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}
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