处理阵列后场数据 [英] Handling Array field post data

问题描述

我找遍了所有论坛，并不能找到我的问题合适的答案，阵列处理后，这是相当新的给我。
我有一个HTML形式的数组字段，

 ＆LT;输入类型=文本名称=称号[]/＆GT;
＆LT;输入类型=文本名称=DESC []/＆GT;
＆LT;输入类型=文本名称=美食[]/＆GT;
 

字段由PHP生成的，我不知道有多少类似的数组字段会出现。当我输出后我获得以下多维数组。

 阵列
（
    [标题] =＆GT;排列
        （
            [0] =＆GT;标题1
            [1] =＆GT;标题2
            [2] =＆GT;标题3
        ）    [说明] =＆GT;排列
        （
            [0] =＆GT;说明1
            [1] =＆GT;说明2
            [2] =＆GT;说明3
        ）    [美食] =＆GT;排列
        （
            [0] =＆GT;猫1
            [1] =＆GT;猫2
            [2] =＆GT;猫3
        ））
 

现在的问题是我想要使用PHP的foreach将其插入到数据库中。像..：

 的foreach（$ _ POST作为arraydata）
{
    INSERT INTO sometable（标题，说明，CATA）VALUES（标题[0]，说明[0]，美食[0]）;
}
 

我尝试了所有的招数，合并，连接，爆炸等，但我觉得有我probem得到类似下面没有确切的解决方案，以便它可以很容易将它们插入到1：1谢谢：

 （
    [0] =＆GT;排列
        （
            [标题] =＆GT;标题1
            [说明] =＆GT;说明1
            [美食] =＆GT;猫1
        ）
    [1] =＆GT;排列
        （
            [标题] =＆GT;标题2
            [说明] =＆GT;说明2
            [美食] =＆GT;猫2
        ）    [2] =＆GT;排列
        （
            [标题] =＆GT;标题3
            [说明] =＆GT;说明3
            [美食] =＆GT;猫3
        ））
 

解决方案

  $标题= $ _ POST ['标题'];
$ DESC = $ _ POST ['说明'];
$美食= $ _ POST ['美食'];
为（$ i = 1; $ I＆LT;计数（$标题）; $ I ++）
{
    INSERT INTO sometable（标题，说明，CATA）VALUES（$标题[$ i]，$说明[$ i]，$美食[$ i]）;
}
 

I searched all forum and couldn't find appropriate answer for my question, array post handling this is quite new to me. I have a html form which as array fields,

<input type="text" name="title[]" />
<input type="text" name="desc[]" />
<input type="text" name="cate[]" /> 

Fields are generated by php and I will not know how many similar array fields there will be. When I output the post i get following multidimensional array.

Array
(
    [title] => Array
        (
            [0] => title 1
            [1] => title 2
            [2] => title 3
        )

    [desc] => Array
        (
            [0] => description 1
            [1] => description 2
            [2] => description 3
        )

    [cate] => Array
        (
            [0] => cat 1
            [1] => cat 2
            [2] => cat 3
        ))

Now problem is i want to insert them in db using php foreach. something like..:

foreach($_POST as arraydata)
{
    INSERT INTO sometable(title,desc,cata)VALUES(title[0],desc[0],cate[0]);
}

I tried all the tricks, merging, joining, explode etc, but i think there's no exact solution to my probem to get something like below so it can be easy to insert them 1 by 1 thank you:

(
    [0] => Array
        (
            [title] => title 1
            [desc] => description 1
            [cate] => cat 1
        )
    [1] => Array
        (
            [title] => title 2
            [desc] => description 2
            [cate] => cat 2
        )

    [2] => Array
        (
            [title] => title 3
            [desc] => description 3
            [cate] => cat 3
        ))

解决方案

$title = $_POST['title'];
$desc = $_POST['desc'];
$cate = $_POST['cate'];
for($i=1 ; $i < count($title) ; $i++)
{
    INSERT INTO sometable(title,desc,cata)VALUES($title[$i],$desc[$i],$cate[$i]);
}

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