php - 如何在单个查询中运行多个查询？

Question

DELETE FROM Table WHERE TableR = '1';
INSERT INTO Table (TableR, Seet, Keyword) VALUES ('1', '1', 'test1');
INSERT INTO Table (TableR, Seet, Keyword) VALUES ('1', '2', 'test2');
INSERT INTO Table (TableR, Seet, Keyword) VALUES ('1', '3', 'test3');

对于连接，我们使用代码:

$mysqli = new mysqli($this->MysqlHost,$this->MysqlUser,$this->MysqlPassword,$this->MysqlDatabase);
$result = $mysqli->query("SET NAMES utf8");
$result = $mysqli->query("set character_set_client='utf8'");
$result = $mysqli->query("set collation_connection='utf8_general_ci'");
$result = $mysqli->query($query);

现在我们需要使用多个查询来运行所有查询。

但我只想运行一个查询，即:

$query = "
        DELETE FROM Table WHERE TableR = '1';
        INSERT INTO Table (TableR, Seet, Keyword) VALUES ('1', '1', 'test1');
        INSERT INTO Table (TableR, Seet, Keyword) VALUES ('1', '2', 'test2');
        INSERT INTO Table (TableR, Seet, Keyword) VALUES ('1', '3', 'test3');
    ";

请告诉我如何在单个查询中运行多个查询？

Answer 1

$result = $mysqli->multi_query($query);

享受吧!