$Model->field('name')
->table('think_user_0')
->union('SELECT name FROM think_user_1')
->union('SELECT name FROM think_user_2')
->select();查询的是，name字段。怎么用where呢？
$li= M('mimu')->where($c)->order('ut')->field('id,name,map') ->select();
$li1= M('chpi')->where($c)->order('ut')->field('id,name,map') ->select();
$li2= M('fele')->where($c)->order('ut')->field('id,name,map') ->select();要怎么合并呢 最佳答案
