ConditionalType类中没有IsNull枚举类 返回
SqlSugar
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public enum ConditionalType
{
Equal = 0,
Like = 1,
GreaterThan = 2,
GreaterThanOrEqual = 3,
LessThan = 4,
LessThanOrEqual = 5,
In = 6,
NotIn = 7,
LikeLeft = 8,
LikeRight = 9,
NoEqual = 10,
IsNullOrEmpty = 11,
IsNot = 12,
NoLike = 13
}
这个是ConditionalType类,需要判断字段是null,没有IsNull枚举,但是使用IsNullOrEmpty 的话sql语句会变成(字段 IS NULL ) OR (字段= '''' ),但是该字段如果不是字符类型,会报错。该如何只判断null值
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fate stay night VIP0
2020/11/11下个版本支持
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