is null or d.documentTypeName in :docTypes)") @Param("docTypes") List<String> docTypes);
我有一个类似上面的查询,我检查List<String> docTypes是否为null。如果使用docTypes == null,或者列表中只有一个元素,它就可以工作。_0_, :<em
我需要在echo语句中使用一个类似switch的语句echo ((condition)?'print this if condition is True':'print this if condition is False');echo ((case1)?'case 1 result':((case2)?'case2 result':((case3)?'case
Departments ([ID] AUTOINCREMENT PRIMARY KEY, [Dept] varchar(100) NOT NULL UNIQUE); 第二个表: CREATE TABLE DocTypesSELECT FROM @dno, @dname, (SELECT ID FROM Departments WHERE Dept='Some_Dept_Name'), (SELECT ID FROM DocTypesINSERT INTO Documents([DocNo], [DocName], [DeptID], [D