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Home Backend Development PHP Tutorial 如何批量输入数据,并执行?

如何批量输入数据,并执行?

Jun 23, 2016 pm 01:03 PM

各位大神,是这样的,我要把若干数据逐组传递给adc.php执行;我知道一组一组的传可以用以下代码方式。但是如果我想传递很多组,不需要手工一组一组的输入,怎么办?

<script> <br />$(document).ready(function(){ <br />$("#submit").click(function(){ <br />var name=$("#name").val(); <br />var scores=$("#scores").val(); <br /> location.href=”adc.php?name=”+name+”&scores=”+scores; <br />} <br /></script>




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例如,以下5组数据,如果分5次分别输入,上述程序可以,但是,有无可能我一次性将下表贴入文本框,然后程序自动识别,并逐组执行?谢谢大神。
小王 100
小张 121
小刘 541
张三 555
李四 410


回复讨论(解决方案)

思路应该是 数组 json传递 接收解析 foreach循环

可以啊  你把名字全部输出一个框中用个统一的分隔符分隔号  直接传递给php后explode一下就行 或者你在前端用string.splite()也行

比如你输入了: 小王 100 小张 121 小刘 541 张三 555 李四 410 都用空额分隔好
前端处理的话

var str = ' 小王 100 小张 121 小刘 541 张三 555 李四 410';var data = str.splite(" ");var urlparam = "?a=1";//多传一个没用的参数保持数据格式 方便下面循环for(var i = 0 ; i<data.length;1++){if(i%2 == 0){     urlparam += "&name[]="+data[i];}else{     urlparam += "&scores[]="+data[i]}} location.href="abc.php"+urlparam;
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后台获得的是一个name数组和scores数组
或者你直接传递给后台
?data=小王 100 小张 121 小刘 541 张三 555 李四 410
后台explode()一下 根据上面类似的方法循环也可以

可以使用textarea保存,一行一个用户
然后,PHP根据换行来解释。

例如:
html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html> <head>  <meta http-equiv="content-type" content="text/html;charset=utf-8">  <title> 提交 </title> </head> <body>  <form name="form1" id="myform" method="post" action="server.php">    <p>数据:<textarea name="data"></textarea></p>    <p><input type="submit" name="b1" onclick="fsubmit()" value="提交"></p>  </form> </body></html>
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server.php
<?php$data = $_POST['data'];$arr = explode("\r\n", $data);$result = array();for($i=0,$len=count($arr); $i<$len; $i++){    if($arr[$i]!=''){        list($name, $score) = explode(',', $arr[$i]);        $result[] = array(            'name' => $name,            'score' => $score        );    }}print_r($result);?>
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在textarea中输入
小王,100
小张,121
小刘,541
张三,555
李四,410

提交后,PHP获取到
Array(    [0] => Array        (            [name] => 小王            [score] => 100        )    [1] => Array        (            [name] => 小张            [score] => 121        )    [2] => Array        (            [name] => 小刘            [score] => 541        )    [3] => Array        (            [name] => 张三            [score] => 555        )    [4] => Array        (            [name] => 李四            [score] => 410        ))
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谢谢各位大神提供的思路和方法,我没有全部学会,但我大概学会了2楼的。谢谢大家。

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