【发布时间】:2022-01-26 15:41:45
【问题描述】:
大家好,我正在使用 laravel,下面是我的数组有一些问题
[
{
"id": "375c572b-5c54-4c91-bb11-dda23bcf8052",
"user_id": "a8dd7771-fc0e-46d3-b5a6-5a9ebaa89b9f",
"group_id": "37b82ef4-c211-49a8-8e1c-a62c0f107219"
},
{
"id": "809ee65e-e5b7-4519-ba7b-9d98ef0a4e3a",
"user_id": "30517691-89b1-4247-9b74-522350e82622",
"group_id": "37b82ef4-c211-49a8-8e1c-a62c0f107219"
},
{
"id": "8d764272-3a5c-402f-8488-a641e3567e3e",
"user_id": "a8dd7771-fc0e-46d3-b5a6-5a9ebaa89b9f",
"group_id": "a24a9b00-a805-4142-99f4-3384bbb842f0"
}
]
从上面的数组我想要下面的结果我想要具有相同 group_id 的数据
[
{
"id": "375c572b-5c54-4c91-bb11-dda23bcf8052",
"user_id": "a8dd7771-fc0e-46d3-b5a6-5a9ebaa89b9f",
"group_id": "37b82ef4-c211-49a8-8e1c-a62c0f107219"
},
{
"id": "809ee65e-e5b7-4519-ba7b-9d98ef0a4e3a",
"user_id": "30517691-89b1-4247-9b74-522350e82622",
"group_id": "37b82ef4-c211-49a8-8e1c-a62c0f107219"
},
]
以下是我尝试过的代码,但没有得到结果
$get_group_ids = DB::table('auc_chat_group_users')
->select("id","user_id","group_id")
->whereIn('user_id', $request->user_id)
->orWhere('user_id',auth()->user()->id)
->distinct('group_id')
->groupBy("id","user_id","group_id")
->orderBy('group_id')
->get();
【问题讨论】: