Laravel 复制记录并用新值复制
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Laravel Copy record and duplicate with new values
提问by Tupic
How can i copy a record and save it with a different value for 1 or more field?
如何复制记录并将其保存为 1 个或多个字段的不同值？
for example: get----> first_name, last_name, civil_status, work
例如：get---->名字，姓氏，civil_status，工作
i want to copy the first name, and last name then insert it with a new civil status and work.
我想复制名字和姓氏，然后将其插入新的公民身份和工作。
回答by Pantelis Peslis
You could use the replicatemethod of model like this:
您可以replicate像这样使用模型方法：
// Retrieve the first task
$task = Task::first();
$newTask = $task->replicate();
$newTask->project_id = 16; // the new project_id
$newTask->save();
回答by Miguel Oliveira
You could use replicatemethod. This will create a new object with the same values except the primary key, and the timestamps. After that you can save your model:
你可以使用replicate方法。这将创建一个具有相同值的新对象，除了主键和时间戳。之后，您可以保存模型：
$task = Task::find(1);
$new = $task->replicate();
If you want you could change a property
如果你愿意，你可以改变一个属性
$new->project = $otherProject;
and then
进而
$new->save();
if you want the new ID, easy:
如果你想要新的 ID，很简单：
$newID = $new->id;
回答by Alex
You can use replicate()and then update that row:
您可以使用replicate()然后更新该行：
Model::find(1)->replicate()->save();
$model = Model::find(1);
$model->project_id = $new_project_id;
$model->save();
