iOS替换HTML中的标签
- 作者: 白日易珊婧
- 来源: 51数据库
- 2022-08-17
-(NSString *)filterHTML:(NSString *)str
{
NSScanner * scanner = [NSScanner scannerWithString:str];
NSString * text = nil;
while([scanner isAtEnd]==NO)
{
//找到标签的起始位置
[scanner scanUpToString:@"<" intoString:nil];
//找到标签的结束位置
[scanner scanUpToString:@">" intoString:&text];
//替换字符
str = [str stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"%@>",text] withString:@""];
}
return str;
}
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