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echo数组单元的值不全

WBOY
WBOYOriginal
2016-06-23 14:24:211260browse

数组的为

Array(    [title] => 初一上册数学测试题    [id] => 6    [subject] => 14    [parts] => [["单选","100",1]]    [topic] => [["1","100"]]    [json] => [["6","<p style='text-indent:28px;line-height:200%'><span style=';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>小红做一道数学题“</span><span_style] => ';color:rgb(0,0,0);font-weight:bold;font-size:14px;font-family:    [#39;'>两个多项式<span_style] => 'font-family:Times New Roman'>A</span><span style='font-family:宋体'>、</span><span style='font-family:Times New Roman'>B</span><span style='font-family:宋体'>,</span><span style='font-family:Times New Roman'>B</span><span style='font-family:宋体'>为</span></span><img  src='http://www.exam.com/Public/Js/Home/ueditor/themes/default/images/spacer.gif' word_img='file:///C:\Users\hp\AppData\Local\Temp\ksohtml\wps_clip_image-14927.png'   style="max-width:90%"  style="max-width:90%"  style="max-width:90%"/ alt="echo数组单元的值不全" ><span style=';color:rgb(0,0,0);font-weight:bold;font-size:14px;font-family:    [#39;'>,试求<span_style] => 'font-family:Times New Roman'>A B</span><span style='font-family:宋体'>的值</span></span><span style=';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>”。小红误将<span_style] => 'font-family:Times New Roman'>A B</span><span style='font-family:宋体'>看成</span><span style='font-family:Times New Roman'>A</span></span><span style=';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>-</span><span_style] => ';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>B<span_style] => 'font-family:宋体'>,结果答案(计算正确)为</span></span><img  src='http://www.exam.com/Public/Js/Home/ueditor/themes/default/images/spacer.gif' word_img='file:///C:\Users\hp\AppData\Local\Temp\ksohtml\wps_clip_image-30836.png'   style="max-width:90%"  style="max-width:90%"  style="max-width:90%"/ alt="echo数组单元的值不全" ><span style=';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>.</span></p><p_style] => 'text-indent:21px;line-height:200%'><span style=';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>(<span_style] => 'font-family:Times New Roman'>2</span><span style='font-family:宋体'>)求出当</span></span><span style=';color:rgb(0,0,0);font-style:italic;font-size:14px;font-family:    [#39;'>x</span><span_style] => ';color:rgb(0,0,0);font-size:14px;font-family:    [#39;'>] => 3<span style='font-family:宋体'>时</span><span style='font-family:Times New Roman'>A B</span><span style='font-family:宋体'>的值</span><span style='font-family:Times New Roman'>.</span></span></p><p><br/></p>",1,"100"]]    [total] => 100)

我在打印其中的json键时,却没打印全,显示
[["6","<p style='text-indent:28px;line-height:200%'><span style=';color:rgb(0,0,0);font-size:14px;font-family:

这是为毛,命名数组里都有,可是打印单独的值却显示不全,哪位大大能够指点迷津,不甚感激!!!


回复讨论(解决方案)

可能是没有描述清楚

如上图,编辑器里面可以输入字符,我现在是在word文档里复制了一段整理好段落样式的文字,然后异步传到服务器上,json字符串里存储的小题的json信息,可是取json时却出现了问题,于是我在服务器上print_r($_POST),可以显示都传到服务器上了,但是却打印不全json字符串。
后来我又做了个测试,把粘贴过来的段落去掉了样式,这次可以显示全了,是不是字数超过了限制,也不对啊,post好像没有限制的,而且都已经传到服务器上了,为什么就是显示不全呢

请输出var_export($arr)结构;

已经找到问题所在了,我是通过ajax提交到服务器的,url形式为 'a='+a+'&b='+b,但是编辑器里里也有连接符&,因此便截断了,所以服务器上便借不全,后来js上加了encodeURIComponent,服务器接的时候用urldecode解码就ok了

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