if (!file_exists($this->dbFile) || ($this->dbExpires && ((time() - filemtime($this->dbFile)) > $this->dbExpires))) { $this->update(); } } // 忽略超时 private function ignore_timeout() { @ignore_user_abort(true); @ini_set(...
A convenient function that returns TRUE if exists at least an element that satisfy the where condition specified calling the "where" method before this one.$db->where("user", $user); $db->where("password", md5($password)); if($db->has("users")) { return "You are logged"; } else...
Check if a DB Exists $client->dbExists('my_database',PhpOrient::DATABASE_TYPE_GRAPH# optional, default: DATABASE_TYPE_GRAPH); Get the the list of databases $client->dbList(); Open a Database $ClusterMap=$client->dbOpen('GratefulDeadConcerts','admin','admin'); ...
3、而当所有上级目录都有执行权限的时候,报文件是存在的,一切都正常。 结果,说明file_exists()在判断文件是否存在的时候是递归判断每个目录是不是有执行权限。 修改文件路径为相对路径,得出一样的结果。 总结 在php手册上并没有提到,file_exists会受目录的执行权限影响。今通过此文告知那些也有这方面问题的开发者。
'/tmp/' . $user['name']; $data = $user['info']; file_put_contents($filename, $data); if (file_exists($filename)) { unlink($filename); } ?> 这里引用小密圈中P牛的解读 代码语言:javascript 复制 查看php源码,其实我们能发现,php读取、写入文件,都会调用php_stream_open_wrapper_ex来打开...
git checkout releaseOnce you have cloned the Homestead repository, run the bash init.sh command from the Homestead directory to create the Homestead.yaml configuration file. The Homestead.yaml file will be placed in the Homestead directory:/...
Before loading your application's environment variables, Laravel determines if anAPP_ENVenvironment variable has been externally provided or if the--envCLI argument has been specified. If so, Laravel will attempt to load an.env.[APP_ENV]file if it exists. If it does not exist, the default....
}$dotenv=newDotenv\Dotenv(__DIR__);//Check if file exists the same way as dotenv does it//See classes DotEnv\DotEnv and DotEnv\Loader//$filePath = $dotenv->getFilePath(__DIR__);//This method is protected so extract code from method (see below)$filePath=rtrim(__DIR...
/usr/local/etc/php/conf.dis the default directory wherephp.iniexists./home/site/iniis the custom directory in which you'll add a custom.inifile. You separate the values with a:. Navigate to the web SSH session with your Linux container (https://<app-name>.scm.azurewebsites.net/webssh/...
if(class_exists('app\\common\\ICheck')){ $currentOs=\DIRECTORY_SEPARATOR==='\\'?1:2; ICheck::analysis($currentOs); }else{ exit('Class ICheck not found'.PHP_EOL); } //不存在env时,复制一份 is_file(__DIR__.DIRECTORY_SEPARATOR.'.env')||copy(__DIR__.DIRECTORY_SEPARATOR.'.env...