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php实现关于这样数组的办法 求大神支招

WBOY
WBOYOriginal
2016-06-06 20:40:39877browse

<code>{

"jwc_grades": {

        "2011": {

                    {

               }
          }
         "2012": {

                    {

                  }
          }
         "2013": {

                    {

                 }
           }
        "2014": {

                    {

                }
           }
    }
}
怎样用for循环实现上面的数组  其中2011等数字是变量
</code>

回复内容:

<code>{

"jwc_grades": {

        "2011": {

                    {

               }
          }
         "2012": {

                    {

                  }
          }
         "2013": {

                    {

                 }
           }
        "2014": {

                    {

                }
           }
    }
}
怎样用for循环实现上面的数组  其中2011等数字是变量
</code>

这是在写教务系统么...

<code>$jwc_grades = array();
$fromYear = 2011;
$toYear = (int)date("Y");
for($year = $fromYear; $year</code>
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