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Home Backend Development PHP Tutorial php如何实现 点击一个网站里的链接 回跳到另一个网页 并输出特定数值

php如何实现 点击一个网站里的链接 回跳到另一个网页 并输出特定数值

Jun 23, 2016 pm 02:18 PM

我的空间里现在有一个index是我自己做的首页  还有一个文件夹d里面装的是一个wordpress也有index文件
我的网页a里有两个链接  但是其实两个链接指向的是同一个网址b(这个网址就是wordpress的首页)  但是我想点击不同的链接在b网址上输出的值不同. 下面的是我做的  但是输出不了  不知道怎么改 麻烦帮改下  谢谢啦
网址a的文件
global $shuchuid;
echo "链接一
      

      链接二";

网址b的文件
global $shuchuid;
echo $_GET['shuchuid'];


回复讨论(解决方案)

echo "链接一
      

      链接二";
试试

http://www.colg.biz/pinfo.php   看看我写的这个 肯定是可以滴

额 可以了  能问下为什么吗  这样写不是把整个都看成一个网址了 为什么会输出1啊  而且 我没有在网站里设置这个网址啊 为什么能读出来首页  谢谢了

echo "链接一
      

      链接二";
试试

额 可以了  能问下为什么吗  这样写不是把整个都看成一个网址了 为什么会输出1啊  而且 我没有在网站里设置这个网址啊 为什么能读出来首页  谢谢了

url和get传值的规范就是如此... 没见过url里边带引号的

你最初的那种写法  生成网页就变成了 链接一

相当于就只是链接到 b.com  而自定义参数shuchuid = '1' 没有传过去

========================
 我没有在网站里设置这个网址啊 为什么能读出来首页

没看明白

不过http://b.com/  在wp里边可以看做是 http://b.com/index.php 或者 http://b.com/index.html 是不是你说的这个意思

http://b.com/?shuchuid=1
这个网址的含义就是  链接到http://b.com/ 这个地址,传递一个参数shuchuid 其值为1

另外http://b.com/?shuchuid=1和http://b.com?shuchuid=1是不同的

http://b.com/?shuchuid=1
这个网址的含义就是  链接到http://b.com/ 这个地址,传递一个参数shuchuid 其值为1

另外http://b.com/?shuchuid=1和http://b.com?shuchuid=1是不同的
试了下  这两个都能输出1  有什么不同呢 谢谢了

这两个在参数上是没有不同的 只是其指向的链接(有可能)不同 在这里它们指向了同样的链接...

这个你暂时不用纠结了...

哦 谢谢啦 嘻嘻

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