String 处理字符串速度更快_String_Optimization_Coldfusion

String 处理字符串速度更快

string optimization coldfusion

String 处理字符串速度更快,string,optimization,coldfusion,String,Optimization,Coldfusion,基于我想知道这个 <CFSET LocalTextString = LocalTextString & DriverID & TabChar & LocalSSN & TabChar & FirstName & CarriageReturn & LineFeed> <CFSET TextString = TextString & LocalTextString> 相当于 <cfset Text

基于

我想知道这个

<CFSET LocalTextString = LocalTextString & DriverID & TabChar & LocalSSN & TabChar & FirstName & CarriageReturn & LineFeed>

<CFSET TextString = TextString & LocalTextString>

相当于

<cfset Textstring &= LocalTextString & DriverID & TabChar & LocalSSN & TabChar & FirstName & CarriageReturn & LineFeed>

或者如果类似

<cfset Textstring &= (LocalTextString & DriverID & TabChar & LocalSSN & TabChar & FirstName & CarriageReturn & LineFeed)>

必须这样做

？

相当于

<cfset Textstring &= LocalTextString & DriverID & TabChar & LocalSSN & TabChar & FirstName & CarriageReturn & LineFeed>

不需要额外的括号

为什么不把这两种方法都保存到一个文件中，运行它们，然后反编译结果并检查？

<cfset Textstring &= LocalTextString & DriverID & TabChar & LocalSSN & TabChar & FirstName & CarriageReturn & LineFeed>