"\r\n";//打印数据 } $notes = array('code'=>'OK','client_id'=>$client_id,'data'=>$notes);//组合成key-value形式的数组 echo json_encode($notes);//把数组转为json格式 } else{ echo "{\"code\":\"ERR\",\"msg\":\"no data\"}"; } $conn=
**title:** PHP txtSQL安装手册中文版 **tags:** php,txtsql,手册,txtsql手册,中文版,文本数据库,txtdb **info:** 其实国内有很多的文本数据开源库,但是现在很难能够找到一个相当不错的txtdb了,这篇文章是我搜索到的 08年的一篇文章。 php开源文本数据库 大多使用的有三个 __php-txt-db-api__,...
[client] port=3306 default-character-set=utf8 #客户端字符类型,与服务端一致就行,建议utf8 [mysqld] port=3306 character_set_server=utf8 #服务端字符类型,建议utf8 basedir=D:\LAMP\mysql-5.6.17-winx64 #解压根目录 datadir=D:\LAMP\mysql-5.6.17-winx64\data #解压根目录\data sql_mode=NO_ENGI...
$result = $db->cache(function ($db) { // 使用查询缓存的 SQL 查询 $db->noCache(function ($db) { // 不使用查询缓存的 SQL 查询 }); // ... return $result; }); 如果您只想为单个查询使用查询缓存,则可以在构建命令时调用 yii\db\Command::cache()。例如,...
Of course, ideally one would use data bindings via libraries to avoid having to do the dangerous escaping dance altogether, similar to parameterized SQL queries, but I did not yet see this caveat mentioned and thought it worth adding for when escapeshellarg() is still used. up down 14 ...
As you build your application, you may accumulate more and more migrations over time. This can lead to your migration directory becoming bloated with potentially hundreds of migrations. If you're using MySQL or PostgreSQL, you may now "squash" your migrations into a single SQL file. To get ...
The Eloquent all method will return all of the results in the model's table. Since each Eloquent model serves as a query builder, you may also add constraints to queries, and then use the get method to retrieve the results:1$flights = App\Flight::where('active', 1) 2 ->orderBy('...
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SQL Server drivers Driver feature support matrix SQL Server driver history SQL data developer ADO.NET Go JDBC Node.js ODBC OLE DB PHP Microsoft Drivers for PHP for SQL Server Getting started Overview Overview Download Installation on Linux and macOS Release notes System requirements Support matrix Lo...
SQL data developer ADO.NET Go JDBC Node.js ODBC OLE DB PHP Microsoft Drivers for PHP for SQL Server Getting started Overview Overview Download Installation on Linux and macOS Release notes System requirements Support matrix Loading the drivers Support resources About code samples Programming guide Secu...