字符串和StringBuilder之间的区别???? [英] Difference between string and StringBuilder????

问题描述

字符串和字符串生成器有什么区别.
谁能告诉我这样做的好处和坏处.

What is the difference between string and string builder.
Can any one tell the advantages and disadvantages for this.

推荐答案

我的文章顶部StringBuilderPlus 解释了其中的一些区别.基本上，StringBuilder是可变的，而String是不可变的，因此在组合许多String时，StringBuilder可以更快.

The top of my article, StringBuilderPlus, explains some of the differences. Basically, StringBuilder is mutable and String is immutable, so StringBuilder can be faster when combining many Strings.

基本上，在对字符串进行许多修改时，StringBuilder类比String类更有效.有问题.抱歉，我没有足够的知识来进一步解释.

Basically, the StringBuilder class is more efficient than the String class when making many modifications to the string in question. I don''t have enough knowledge to explain it further, sorry.

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