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echo数组单元的值不全解决方案

2013-10-17 
echo数组单元的值不全数组的为Array([title] 初一上册数学测试题[id] 6[subject] 14[parts] [

echo数组单元的值不全
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='background:url(http://www.exam.com/Public/Js/Home/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd' height='22' width='83'/><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='background:url(http://www.exam.com/Public/Js/Home/ueditor/themes/default/images/word.gif) no-repeat center center;border:1px solid #ddd' height='22' width='110'/><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!!!
[解决办法]
请输出var_export($arr)结构;

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