use Illuminate\Support\Facades\DB;
$sql = "SELECT id FROM cz_magazine_init WHERE id >= (SELECT floor( RAND() * ((SELECT MAX(id) FROM cz_magazine_init)-(SELECT MIN(id) FROM cz_magazine_init)) + (SELECT MIN(id) FROM cz_magazine_init))) LIMIT 1";
$res = DB::connection('mysql_dev')->select($sql);// 需要设置连接参数
var_dump($res);
输出格式
array(1) {
[0]=>
object(stdClass)#350 (1) {
["id"]=>
int(506)
}
}
可见返回的是数组,然后数组里面的元素的标准的类。后面就可以随意怎么处理了。
laravel执行原生sql
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转载自blog.csdn.net/raoxiaoya/article/details/103615364
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