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我试图在SQL服务器中执行以下查询： declare @queryWord as nvarchar(20) = asdasSELECT * FROM TABLE_1 WHERE (ISDATE(@queryWord) = 1) AND TABLE_1.INIT_DATE = CONVERT(Date, @queryWord) 这显然会导致错误,因为’asdas’无法转换为Date.虽