第一种:
$data = M('user as a')->join('jifen as b on b.id = a.id')->where('a.id = 1')->select();
第二种:
$data = M()->table('user as a')->join('jifen as b on b.id = a.id')->where(' a.id = 1 ')->select();
第一种:
$data = M('user as a')->join('jifen as b on b.id = a.id')->where('a.id = 1')->select();
第二种:
$data = M()->table('user as a')->join('jifen as b on b.id = a.id')->where(' a.id = 1 ')->select();