Falcon/Falcon.StoredProcedureRunner
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支持定义存储过程参数类型

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falcon 2020-12-11 18:15:49 +08:00
parent 9044a859ef
commit 2b8c470728
3 changed files with 49 additions and 2 deletions
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8
src/Falcon.StoredProcedureRunner.sln
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@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30804.86
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Falcon.StoredProcedureRunner", "Falcon.StoredProcedureRunner\Falcon.StoredProcedureRunner.csproj", "{13D3139B-60C2-4785-ADCB-4F839BDEC3C4}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Falcon.StoredProcedureRunner", "Falcon.StoredProcedureRunner\Falcon.StoredProcedureRunner.csproj", "{13D3139B-60C2-4785-ADCB-4F839BDEC3C4}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Falcon.StoredProcedureRunner.Example", "Falcon.StoredProcedureRunner.Example\Falcon.StoredProcedureRunner.Example.csproj", "{3D5C85F0-94BF-487E-8418-B39FF3505262}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -15,6 +17,10 @@ Global
{13D3139B-60C2-4785-ADCB-4F839BDEC3C4}.Debug|Any CPU.Build.0 = Debug|Any CPU
{13D3139B-60C2-4785-ADCB-4F839BDEC3C4}.Release|Any CPU.ActiveCfg = Release|Any CPU
{13D3139B-60C2-4785-ADCB-4F839BDEC3C4}.Release|Any CPU.Build.0 = Release|Any CPU
{3D5C85F0-94BF-487E-8418-B39FF3505262}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{3D5C85F0-94BF-487E-8418-B39FF3505262}.Debug|Any CPU.Build.0 = Debug|Any CPU
{3D5C85F0-94BF-487E-8418-B39FF3505262}.Release|Any CPU.ActiveCfg = Release|Any CPU
{3D5C85F0-94BF-487E-8418-B39FF3505262}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

21
src/Falcon.StoredProcedureRunner/FalconSPPrarmTypeAttribute.cs Normal file
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@ -0,0 +1,21 @@
using System;
using System.Data;
namespace Falcon.StoredProcedureRunner
{
/// <summary>
/// 定义存储过程参数类型
/// </summary>
public class FalconSPPrarmTypeAttribute:Attribute
{
/// <summary>
/// 参数名
/// </summary>
public SqlDbType PType { get; set; }
/// <summary>
/// 定于存储过程参数名称
/// </summary>
/// <param name="pType">参数类型</param>
public FalconSPPrarmTypeAttribute(SqlDbType pType) { this.PType = pType; }
}
}

22
src/Falcon.StoredProcedureRunner/Runner.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Linq;
using System.Reflection;
@ -137,10 +138,29 @@ namespace Falcon.StoredProcedureRunner
foreach(var p in typeof(T).GetProperties()) {
if(!p.CanRead || ignoreProp(p))
continue;
yield return new SqlParameter($"@{getPrarmName(p)}",p.GetValue(data));
var pt = getPrarmType(p);
if(pt.HasValue) {
var np = new SqlParameter($"@{getPrarmName(p)}",pt);
np.Value = p.GetValue(data);
yield return np;
} else {
yield return new SqlParameter($"@{getPrarmName(p)}",p.GetValue(data));
}
}
}
/// <summary>
/// 获取存储过程参数类型
/// </summary>
/// <param name="p">对应的属性</param>
private static SqlDbType? getPrarmType(PropertyInfo p) {
var np = p.GetCustomAttribute<FalconSPPrarmTypeAttribute>(true);
if(np != null && np is FalconSPPrarmTypeAttribute na) {
return na.PType;
}
return null;
}
/// <summary>
/// 是否忽略属性
/// </summary>