拥有MYSQL标签的文章
阿里云Centos7 yum安装PHP7.2 LNMP环境配置 (centos7.6+nginx+MySQL5.7+PHP7.2)
首先更新系统软件$ yum update安装nginx1.安装nginx源:yum localinstall http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm2.安装nginxyum install ngin
Laravel 使用高版本mysql报错
在项目目录: app\Providers\AppServiceProvider.php大概14行public function boot()
{
//添加以下代码
\Schema::defaultStringLength(191);
}
MYSQL5.7修改密码
mysql5.7修改密码字段由 password 改为: authentication_stringUPDATE mysql.user SET authentication_string = password('要设置的密码') WHERE user='root';
flush p
mysql报错:cannot allocate memory for the buffer pool
数据库报错:181217 12:00:00 [Note] Plugin 'FEDERATED' is disabled.
181217 12:00:00 InnoDB: The InnoDB memory heap is disabled
将数组按指定个数分割
/**
*
* 把数组按指定的个数分隔
* @param array $array 要分割的数组
* @param int $groupNum 分的组数
*/
function splitArray($array, $
阿里云Centos7 yum安装PHP7.2 LNMP环境配置 (centos7+nginx+MySQL5.7.x+PHP7.2)
首先更新系统软件$ yum update安装nginx1.安装nginx源$ yum localinstall http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm2.安装nginx$ yum inst
