Details of the app to determine the link parameter suffix jump different address method

The following small series for everyone to bring an app to determine the link parameter suffix jump different address method. Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting.

The examples are as follows:

http://testhf.irongbei.com/DoubleAct/index?from=app<?php $URLP = (isset ($_get[' from ") && $_get[' from '] = = ' app ')? '/appstatics/notot#plist ': '/mindex/plist ';? ><p style= "font-size:13px;display:none;" id= ' t_invest ' ><a href=<?php echo $urlp;? > style= "color: #ff0000;" > available accumulated investment is insufficient, go to lend it quickly </a></p>