最佳答案
试试这样写
->leftJoin('merchant as kh', function($join){
$join->on('kh.id', '=', 'a.id')->whereIn('kh.type' , ['ts','ym']);
})
试试这样写
->leftJoin('merchant as kh', function($join){
$join->on('kh.id', '=', 'a.id')->whereIn('kh.type' , ['ts','ym']);
})
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