去掉字符串中HTML标签的方法

- (NSString *)filterHTML:(NSString *)html{

NSScanner *scanner = [NSScanner scannerWithString:html];

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

html = [html stringByReplacingOccurrencesOfString:[NSString stringWithFormat:@"%@>",text] withString:@""];

}

return html;

}

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self.label.text = [self filterHTML:self.xxModel.XXX];