#转发机制
location /{
    index  index.html index.htm;
    if (!-e $request_filename) {
        rewrite ^/(.*) /index.html last;
        break;
    }
}

 实现：https://h5.xxx.com/mobile/acticity/album?id=1

function get_init_field($table){
            //$table=$this->request->param('model');
            $dbname = Config::get('database.database');
            $prefix = Config::get('database.prefix');
            $sql="select COLUMN_NAME ,DATA_TYPE from information_schema.COLUMNS where TABLE_SCHEMA = ? and table_name = ? and DATA_TYPE = 'int'";
            $columnList = Db::query($sql, [$dbname, $table]);
            $fieldlist = [];
            foreach ($columnList as $index => $item) {
            $fieldlist[] = $item['COLUMN_NAME'];
            }
            return json($fieldlist);
}

名词解释

$table 即为表名
$dbname 数据库名
$prefix 数据库前缀

命令

select COLUMN_NAME ,DATA_TYPE from information_schema.COLUMNS where TABLE_SCHEMA ='washbox' and table_name = 'fa_user' and DATA_TYPE = 'int';

SELECT
    TABLE_NAME,
    DATA_LENGTH + INDEX_LENGTH,
    TABLE_ROWS,
    concat(round((DATA_LENGTH + INDEX_LENGTH) / 1024 / 1024,2),'MB') AS DATA
FROM
    information_schema. TABLES
WHERE
    TABLE_SCHEMA = 'washbox' -- 数据库名
ORDER BY
    DATA + 0 DESC;

最近在做一个数据库管理功能，用于计算数据库资源情况。方便维护。

在centos7.5主机部署了lnmp1.8环境
部署thinkphp5的程序时候，rewrite转发配置正常。但显示空白，经过多番研究，发现是fastcgi的安全目录open_Dir问题
/usr/local/nginx/conf
【fastcgi.conf】
大概在26-27行

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param  REDIRECT_STATUS    200;
#未改前
#fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root/:/tmp/:/proc/";
#修改后
fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root/../:/tmp/:/proc/";

OK 大功告成

解锁

chattr -i /站点目录/.user.ini

删除

rm -rf 站点目录

#转发机制
location / { 
   if (!-e $request_filename) {
        rewrite  ^(.*)$  /index.php?s=/$1  last;
    }
}