功能的返回值正在增加 [英] Return value of function is getting added

问题描述

嗨...


我有一个php脚本，它有一个函数调用，函数返回一个值。


但是当我在浏览器中打开并刷新页面，返回值将添加到旧值。


代码为：

展开 | 选择 | Wrap | 行号

解决方案

function.php的内容是什么？

它是C函数集的包装器。

作为猜测（因为你未能充分回答我之前的问题），我'说和问题是这样的：一个web服务器使用SAPI是连续的，而不是该CLI使用SAPI，这是基于请求的。因此，这就是你如何实现那些C包装器的问题，但我不能再具体了，因为我无法塑造或形成Zend扩展的专家（我只知道一点）。 br />

我建议你阅读扩展和嵌入PHP一书 - 谷歌会告诉你在哪里得到它（虽然它有点过时）。


Mark。

Hi...

I have a php script which has a function call and function returns a value.

But when i open it in browser and refresh the page the return value will get added to the old value.

Code is:

Expand|Select|Wrap|Line Numbers

解决方案

What is the contents of function.php?

It is a wrapper for set of C functions.

As a guess (because you failed to answer my previously question sufficiently), I''d say the problem is this: the SAPI that a web server uses is continuous, as opposed to the SAPI that CLI uses, which is request-based. Therefore, it''s how you''re implementing those C wrappers that is the problem, but I cannot be any more specific because I am in no way shape or form an expert on Zend extensions (I only know a little).

I recommend you read the book ''Extending and Embedding PHP'' - google will show you where to get it (although it is slightly outdated).

Mark.

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