Php/docs/tokyotyranttable.getquery

• PHP Manual
• TokyoTyrantTable
• Get a query object

TokyoTyrantTable::getQuery

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrantTable::getQuery — Get a query object

说明

public TokyoTyrantTable::getQuery ( ) : TokyoTyrantQuery

Get a query object to execute searches on the database

参数

此函数没有参数。

返回值

Returns TokyoTyrantQuery on success and throws TokyoTyrantException on error

范例

Example #1 TokyoTyrantTable::getQuery() example

<?php/* Connect to a table database */$table = new TokyoTyrantTable("localhost", 1979);/* Put a few rows */$table->put(null, array("column1" => "some data", "column2" => "more data"));$table->put(null, array("something" => "value", "data" => "good data"));/* Get query object */$query = $table->getQuery();/* Add condition to query */$query->addCond('data', TokyoTyrant::RDBQC_STREQ, 'good data');/* Get matching rows */var_dump($query->search());?>

以上例程的输出类似于：

array(1) {
  [11]=>
  array(2) {
    ["something"]=>
    string(5) "value"
    ["data"]=>
    string(9) "good data"
  }
}

参见

• TokyoTyrantQuery::search() - Searches records
• TokyoTyrantQuery::out() - Removes records based on query