public function mysql_db_config(){ // C获得并分配 $this->assign('DB_TYPE',C('DB_TYPE')); $this->assign('DB_HOST',C('DB_HOST')); $this->assign('DB_NAME',C('DB_NAME')); $this->assign('DB_USER',C('DB_USER')); $this->assign('DB_PWD',C('DB_PWD')); $this->assign('DB_PORT',C('DB_PORT')); $this->assign('DB_PREFIX',C('DB_PREFIX')); if ($_POST){ $setfile='./config.php'; $a=require './config.php'; //将默认配置参数的内容赋值给$a; $b=array( 'DB_TYPE' => I('DB_TYPE') , // 数据库类型 'DB_HOST' => I('DB_HOST'), // 服务器地址 'DB_NAME' => I('DB_NAME'), // 数据库名 'DB_USER' => I('DB_USER'), // 用户名 'DB_PWD' => I('DB_PWD'), // 密码 'DB_PORT' => I('DB_PORT'), // 端口 'DB_PREFIX' => I('DB_PREFIX'), // 数据库表前缀 ); //这里将新的参数值,通过后台的表单提交过来; $c=array_merge($a,$b); $settingstr="<?php \n return array(\n"; foreach($c as $key=>$v){ $settingstr.= "\t'".$key."'=>'".$v."',\n"; } $settingstr.="\n);\n?>\n"; file_put_contents($setfile,$settingstr); //通过file_put_contents保存setting.config.php文件; }
线上修改mysql配置
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转载自blog.csdn.net/weixin_37657720/article/details/78479888
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