Home > Article > Backend Development > laravel事务
laravel事务
- WBOYOriginal
- 2016-06-06 20:15:11946browse
<code>DB::transaction(function () {
DB::table('users')->update(['votes' => 1]);
DB::table('posts')->delete();
});
</code>
如何传递参数到匿名函数内呢，如果我这样写，报错
<code>DB::transaction(function ($a, $b, $c) {
DB::table('users')->update(['votes' => 1]);
DB::table('posts')->delete();
});</code>
回复内容：
<code>DB::transaction(function () {
DB::table('users')->update(['votes' => 1]);
DB::table('posts')->delete();
});
</code>
如何传递参数到匿名函数内呢，如果我这样写，报错
<code>DB::transaction(function ($a, $b, $c) {
DB::table('users')->update(['votes' => 1]);
DB::table('posts')->delete();
});</code>
<code>DB::transaction(function() use ($a, $b, $c) {
DB::table('users')->update(['votes' => 1]);
DB::table('posts')->delete();
});</code>
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：【求助】php使用curl模拟post提交数据获取目标网站信息，求解？Next article：javascript - 正则贪婪模式,怎么搞清楚?总是一下子把后面的都给匹配上了