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Adding constraints

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This commit is contained in:
sunkaixuan 2022-07-14 13:13:09 +08:00
parent 28b06a3dae
commit c682714729
2 changed files with 11 additions and 0 deletions
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1
Src/Asp.Net/SqlSugar/Abstract/SugarProvider/SqlSugarProvider.cs
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@ -674,6 +674,7 @@ namespace SqlSugar
#region Insertable
public virtual IInsertable<T> Insertable<T>(T[] insertObjs) where T : class, new()
{
UtilMethods.CheckArray(insertObjs);
InitMappingInfo<T>();
InsertableProvider<T> result = this.CreateInsertable(insertObjs);
return result;

10
Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
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@ -819,5 +819,15 @@ namespace SqlSugar
return result;
}
public static void CheckArray<T>(T[] insertObjs) where T : class, new()
{
if (insertObjs != null && insertObjs.Length == 1 && insertObjs.FirstOrDefault().GetType().FullName.Contains("System.Collections.Generic.List`"))
{
Check.ExceptionEasy("Insertable(T []) is an array and your argument is a List", "二次封装引起的进错重载,当前方法是 Insertable(T []) 参数是一个数组，而你的参数是一个List");
}
}
}
}