image

2013-08-06T17:04:06+09:00

db ); $db->query('SET NAMES UTF8'); // $sql=sprintf("insert into image(pic)values(%s)","'".$file."'"); // $db->query($sql);

mysql

2014-03-10T16:19:51+09:00

配置项配置 innodb_buffer_pool_size 18G innodb_log_file_size 200M innodb_log_files_in_group 3 sync_binlog 100 innodb_flush_log_at_trx_commit 2 http://isky000.com/tag/mysql%E6%95%B0%E6%8D%AE%E5%BA%93%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96%E4%B8%93%E9%A2%98/page/2 http://stackoverflow.com/questions/124462/asynchronous-php-calls explain SELECT * FROM nok.msg a where exists( select a.user_uid from nok.user_user_friend_ref b where a.user_uid = b.refUser_uid and b.user_uid = 21 and a.authType = 1) or (a.authType = 4 and a.user_uid = 21) or exists( select a.user_uid from nok.authgroup c inner join nok.user_group_friend_ref d on c.uid = d.group_uid inner join nok.msg_group_auth_ref e on e.group_uid = c.uid where a.uid = e.msg_uid and d.user_uid = 21 and a.authType = 3) or a.uid in(2); &bold(){mysql.ini:} max_connect_errors =100000 #max_connect_errors默认值为10，也即mysqld线程没重新启动过，一台物理服务器只要连接异常中断累计超过10次，就再也无法连接上mysqld服务，为此建议大家设置此值至少大于等于10W interacti

exception

2013-07-25T17:19:24+09:00

errCode = $code; parent::__construct (); } public function getErrorMessage() { // 自定义code四位字符， // 第1位：1=>fatal，2=>error，3=>warning,4=>attention // 第2位：1=>controller模块，2=>model模块 // 第3,4位：按序号排列 switch ($this->errCode) { case '1001' : $this->errMessage = 'testerror1'; break; case '1002' : $this->errMessage = 'testerror2'; break; case '0000' : $this->errMessage = 'unexcepted error'; break; default : $this->errMessage = 'default error'; break; } return $this->errMessage; } public function getErrorCode() { return $this->errCode; } } ?>

zend_auth

2013-07-23T16:38:48+09:00

$name = $this->getParam('name'); $pwd = $this->getParam('pwd'); $url = constant("APPLICATION_PATH").DIRECTORY_SEPARATOR.'configs'.DIRECTORY_SEPARATOR.'application.ini'; $dbconfig = new Zend_Config_Ini($url, "[[mysql]]"); $db = Zend_Db::factory( $dbconfig->db ); $db->query('SET NAMES UTF8'); //Zend_Db_Table::setDefaultAdapter($db); $adapter = new Zend_Auth_Adapter_DbTable( $db, 'user' ); $adapter->setIdentityColumn('name'); $adapter->setCredentialColumn('email'); $adapter->setIdentity($name); $adapter->setCredential($pwd); $auth = Zend_Auth::getInstance(); $result = $auth->authenticate($adapter); if ($result->isValid()) { echo 'success'; echo "

";
					print_r($adapter->getResultRowObject());
					Zend_Session::rememberMe(3600);
					print_r($auth->getStorage()->write($adapter->getResultRowObject()));
					
					
					//Zend_Session::start();
					$webServiceNamespace = new Zend_Session_N

问题点

2013-07-15T15:52:06+09:00

1.数据库设计，用自增id做主键的话，在多表查询时候会效率很低，因为每次都要关联主表

php config

2013-07-10T16:45:34+09:00

[XDebug] zend_extension = "D:\xampp\php\ext\php_xdebug.dll" xdebug.profiler_append = 0 xdebug.profiler_enable = 1 xdebug.profiler_enable_trigger = 0 xdebug.profiler_output_dir = "D:\xampp\tmp" xdebug.profiler_output_name = "cachegrind.out.%t-%s" xdebug.remote_enable = 1 xdebug.remote_handler = "dbgp" xdebug.remote_host = "127.0.0.1" xdebug.remote_port=12266 xdebug.remote_connect_back=1 xdebug.trace_output_dir = "D:\xampp\tmp" ServerName localhost DocumentRoot "D:/xampp/htdocs/" DocumentRoot "d:/VirtualHost/" ServerName localhost ServerAlias localhost Options Indexes FollowSymLinks Includes ExecCGI AllowOverride All Order allow,deny Allow from all #insert this line Require all granted #end insertion Alias /zf "D:/PEMS/workspace/zf2/public/"

html5

2013-06-17T11:26:54+09:00

30秒

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result