Parse error: syntax error, unexpected T_IF 大意为：语法错误，意想不到的T_IF 一般这种错误的原因都是 IF 语法结构不正确导致的，但从你传上的代码来看，没发现错误的地方，你可以检查IF语句块是否完整。sql语句后没有分号，这里是PHP程序，不是mysql控制台，还有就是$_POST[]是好是在外面定义这样
这是很明显的语法错误， 应该会提示在哪个文件的哪一行。或者用zend IDE工具会有提示的。可能是少了 分号什么的。。
inline if syntax: echo (True==True) ? 'true' : 'false'; is the same as: if(True==True) echo 'true'; else echo 'false'; bimal at sanjaal dot com (07-Jul-2011 10:21) PHP compares numbers inside quotations, in an interesting way. This can create confusions to those who did not...
<?php$name=isset($_GET['name'])?$_GET['name']:'anonymous';?> Using the null coalescing operator the same code could be written as: Example Run this code» <?php$name=$_GET['name']??'anonymous';?> As you can see the later syntax is more compact and easy to write....
The "if" keyword is used in PHP to conditionally execute code based on a certain condition. In this article, we will explore the syntax and usage of the "if" keyword in depth, and provide plenty of examples to help you master this important PHP feature. Syntax The "if" keyword is used...
语法错误!"";写的不对，你要把这段JS代码写进一个函数里
<?php $hungry = true; echo $hungry ? "Feed me now! I need food!" : "Thank you my good man but I am not hungry"; ?> The alternative syntax is more difficult to read but much shorter.Links PHP Manual - if statement Tizag tutorial - the if statement W3Schools - PHP If…Else ...
The recent code sample we have seen for PHPelseifcan be converted with this alternate syntax as follows. <?php$title="PHP IF ELSE keywords";$alternate_title=$title;unset($title);if(isset($title)) :$output="$title";echo$output;elseif(isset($alternate_title)) :$output="$alternate_title...
很简单,内联汇编使用asm(“.intel_syntax noprefix/n”)声明一下,以后的内联汇编就可以用intel风格了,构建可执行文件时给gcc加上-masm=intel参数。...intel_syntax,它保持了原样,而代码中的a原本是个局部变量,只有在函数运行时它才会动态在栈上分配,使用ebp加上偏移量来访问它,这就是问题所在。...因为全局变量...
语法错误 把最后的花括号去掉