标题: 接触PHP的一点记录
时间: 2017-04-08发布,2017-04-08修改
$page=isset($_GET['page'])?$_GET['page']:1;
echo $json_str['aa'];
echo '示例语句\r\n';
[{"title":"12","content":"123456"}]
$json_str=json_decode($str);
echo $json_str->title;
$json_str=json_decode($str,true);
if (substr($return, 0,3) == pack("CCC",0xef,0xbb,0xbf)) {
$return = substr($return, 3);
}
$data = json_decode($return,true);
trim($result, "\xEF\xBB\xBF");
if ($pagecount>1){//如果总页数大于1则显示
if ($page>1){//当前页大于1
echo "<a href=\"?page=1\">首页</a> \r\n";
echo "<a href=\"?page=".($page-1)."\">上一页</a> \r\n";
}
if ($page<$pagecount){//当前页小于总页数
echo "<a href=\"?page=".($page+1)."\">下一页</a> \r\n";
echo "<a href=\"?page=".$pagecount."\">尾页</a>\r\n";
}
}
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