我怎么能把空间转换到和在目标c中;nbsp?
我需要每个空间替换为“和”;nbsp,但只有一个空间时除外。
例
in text: AAA BBB C out text: AAAnbsp;nbsp;nbsp;nbsp;BBB C
感谢
我怎么能把空间转换到和在目标c中;nbsp?
我需要每个空间替换为“和”;nbsp,但只有一个空间时除外。
例
in text: AAA BBB C out text: AAAnbsp;nbsp;nbsp;nbsp;BBB C
感谢
假设你再谈一下国家抽样调查——看国家抽样调查文件。 更换表格示意图的方法如下:stringByReplace...
。
鉴于您使用<代码>NSString或NSMutableString
:
myString = [myString stringByReplacingOccurrencesOfString:@" " withString:@" "];
myString = [myString stringByReplacingOccurrencesOfString:@" " withString:@" "];
Yes, this needs to be done twice for the case of an odd number of spaces in a row.
如果你处理的是C-strings,而不是NSString
s 或NSMutableString
,那么你就是这样做的,而是用一种功能而不是一种方法。 我不想在此写这样的职能,但知道你必须两次行使这一职能。
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