TokyoTyrant::putCat

(PECL tokyo_tyrant >= 0.1.0)

TokyoTyrant::putCat — Concatenates to a record

说明

public TokyoTyrant::putCat ( mixed $keys [, string $value ] ) : TokyoTyrant

Appends a value into existing key or multiple values if keys is an array. The second parameter is mandatory if keys is a string. If the record does not exist a new record is created.

参数

keys

A string key or an array of key-value pairs

value

The value in case a string key is used

返回值

This method returns a reference to the current object and throws TokyoTyrantException on failure.

范例

Example #1 TokyoTyrant::putCat() example

<?php
/* Connect to a database on default port */
$tt = new TokyoTyrant("localhost");

/* Create a new key */
$tt->put("key", "value");

/* Concatenate single key-value pair */
$tt->putCat("key", " has more data");

/* Echo the key */
echo $tt->get("key");
?>

以上例程会输出：

value has more data

参见