编码风格的优化 [英] Optimization in coding style

问题描述

你好，


我想知道代码风格的优化是否有一点...我已经习惯在一些php周围加上括号关键字，但它们不需要
。


例如，我总是使用：

echo（" String .. 。"）;

但我可以使用

echo" String ..." ;;


同样的事情是返回：

返回（$ tempHTML）;

而不是

返回$ tempHTML;


还有一个点在字符串分隔符之间进行变换和''？

ie。如果我在一个字符串中没有任何变量，那么使用单引号而不是双引号会更好吗？例如：

''这是一个字符串......''

而不是

"这是一个字符串...... 。


需要双引号，当然在其他情况下：

坦率地说亲爱的，你的名字是$ {nameOfTheUser}！


我知道这听起来很愚蠢，甚至难以阅读，但你有什么看法？


- 渐渐潜伏 -

Hi there,

I was wondering is there a point in optimization in code style... I
have used to put parenthesis around some php keywords, but they are not
needed.

For example, I always use:
echo( "String..." );
but I could use
echo "String...";

the same thing is with return:
return( $tempHTML );
as opposed to
return $tempHTML;

Also is there a point to variate between string delimiters " and '' ?
ie. is it better to use single quotes instead of double quotes if I
don''t won''t any variable in a string? For example:
''This is a string...''
as opposed to
"This is a string...".

Double quotes are needed, of course in other cases:
"Frankly my dear, your name is ${nameOfTheUser}!"

I know it sounds stupid, even hard to read, but what are your opinions?

- Evanescent Lurker -

推荐答案

tempHTML）;

而不是

return

tempHTML );
as opposed to
return

tempHTML;


还有一点要在字符串分隔符之间进行变换和''？

ie。如果我在一个字符串中没有任何变量，那么使用单引号而不是双引号会更好吗？例如：

''这是一个字符串......''

而不是

"这是一个字符串...... 。


需要双引号，当然在其他情况下：

坦率地说亲爱的，你的名字是

tempHTML;

Also is there a point to variate between string delimiters " and '' ?
ie. is it better to use single quotes instead of double quotes if I
don''t won''t any variable in a string? For example:
''This is a string...''
as opposed to
"This is a string...".

Double quotes are needed, of course in other cases:
"Frankly my dear, your name is

{nameOfTheUser}！"


我知道这听起来很愚蠢，甚至难以阅读，但您的意见是什么？


- 渐渐潜伏 -

{nameOfTheUser}!"

I know it sounds stupid, even hard to read, but what are your opinions?

- Evanescent Lurker -

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