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Add Expressionable T0-T12

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sunkaixuan 2022-12-27 13:10:34 +08:00
parent 8dee242a3d
commit 6147081e55
1 changed files with 44 additions and 0 deletions
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44
Src/Asp.Net/SqlSugar/Abstract/ExpressionableProvider/Expressionable.cs
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@ -491,6 +491,50 @@ namespace SqlSugar
return _exp;
}
}
public class Expressionable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,T12> where T : class, new() where T2 : class, new() where T3 : class, new() where T4 : class, new() where T5 : class, new() where T6 : class, new() where T7 : class, new() where T8 : class, new() where T9 : class, new()
{
Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> _exp = null;
public Expressionable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> And(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> exp)
{
if (_exp == null)
_exp = exp;
else
_exp = Expression.Lambda<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>>(Expression.AndAlso(_exp.Body, exp.Body), _exp.Parameters);
return this;
}
public Expressionable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> AndIF(bool isAnd, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> exp)
{
if (isAnd)
And(exp);
return this;
}
public Expressionable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Or(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> exp)
{
if (_exp == null)
_exp = exp;
else
_exp = Expression.Lambda<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>>(Expression.OrElse(_exp.Body, exp.Body), _exp.Parameters);
return this;
}
public Expressionable<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrIF(bool isOr, Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> exp)
{
if (isOr)
Or(exp);
return this;
}
public Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> ToExpression()
{
if (_exp == null)
_exp = (it, t2, t3, t4, T5, t6, t7, t8, t9, t10, t11,t12) => true;
return _exp;
}
}
public class Expressionable
{
public static Expressionable<T> Create<T>() where T : class, new()