对不起,如果这太明显了,但我已经太久了,现在我想不出怎么做。
我有:
$objectPerson = new Person();
$objectPerson->setName($arrayName);
$objectPerson->setLastName($arrayLastName);
$arrayPerson = array();
$arrayPerson[] = $objectPerson;
$objectMainClass->setArrayPerson($arrayPerson);
$arrayName
和$arrayLastName
来自$_REQUEST
,每个都有两个元素:John,Jean和Smith,Taylor
稍后我将$objectMainClass
存储在具有以下结构的数据库表中:
Id | Name | LastName
但是现在代码的方式,我在名字字段中存储John,Jean,在姓氏字段中存储Smith,Taylor:
Id | Name | LastName
-------------------------------
1 | John, Jean | Smith, Taylor
我该怎么做才能获得:
Id | Name | LastName
--------------------
1 | John | Smith
2 | Jean | Taylor
...
我知道我必须在上面的代码中使用foreach,但我很困惑,我无法思考如何做到这一点。
非常感谢
答案 0 :(得分:1)
我不得不修复代码中的一些错误,但这应该有效:
$arrayName = 'john,joe';
$arrayLastName = 'Smith,Shmoe';
$names = explode(",", $arrayName);
$lastNames = explode(",", $arrayLastName);
$arrayPerson = array();
// I don't know how the actual array and object is used in your
// application, but based on context, I added your functionality
for ($i = 0; $i < count($names); $i++)
{
// assuming $names and $lastNames are the same length
$name = $names[$i];
$lastName = $lastNames[$i];
// act on $name and $lastname however you want
$objectPerson = new Person();
$objectPerson->setName($name);
$objectPerson->setLastName($lastName);
array_push($arrayPerson, $objectPerson);
}
$objectMainClass->setArrayPerson($arrayPerson);
答案 1 :(得分:-1)
Foreach($ object as $ key =&gt; $ value){