${if(len(inout)==0,"","if( "+inout+" > 1, and t.isout > 1, and t.isout = 1 )")}
参数判断,if嵌套,实际运行的SQL结果是,为什么没有进行实际的判断呢
${if(len(inout)==0,"",if(inout > 1, " and t.isout > 1", " and t.isout = 1"))}