大家好,我为循环做过准备,所以我可以将每个路径任务标签与AllPathsTasgs进行比较,因此我只能返回具有相同标签(如路径标签)的任务,但是它会返回在所有路径标签中具有标签的任务有任何帮助, >
foreach ($paths as $path){
$AllPathsTasgs [] = $path->pathtags->pluck('name');
}
$posts3 = Path::with(['ProgrammingField','pathtags' => function ($q) use
($AllPathsTasgs)
{$q->with(['Tasks' => function ($q) use ($AllPathsTasgs)
{$q->has('tasktags', '=', 2)->orderBy('id', 'ASC')
->whereDoesntHave('tasktags',
function ($query) use ($AllPathsTasgs) {
for ($x = 0; $x < count($AllPathsTasgs); $x++) {
$query->whereNotIn('name', $AllPathsTasgs[$x]);
}
}
)
->with('tasktags')->orderBy('id', 'ASC');
}]);
}])
->whereIn('id', $pathId)->get();