62,614
社区成员
发帖
与我相关
我的任务
分享
public static void main(String[] args) {
String reg="@.*?(?=[.,:;!?\\s#@。,:;!?])";
Pattern pattern=Pattern.compile(reg);
System.out.println(pattern.toString());
Matcher matcher=pattern.matcher("fsafaf加大@梵净山,金佛山@就佛网 杰弗里斯abc@sina.com fsla");
StringBuffer sb=new StringBuffer();
while(matcher.find()){
System.out.println(matcher.group());
matcher.appendReplacement(sb, "<a href='abc'>"+matcher.group()+"</a>");
}
matcher.appendTail(sb);
System.out.println(sb);
}
public static void main(String[] args) {
String reg = "([a-zA-Z0-9-.]*)@(.*?)([,:;!?\\s#@。,:;!?]|$|\\.(?:com|org|net))";
Pattern pattern = Pattern.compile(reg);
System.out.println(pattern.toString());
Matcher matcher = pattern
.matcher("fsafaf加大@梵净山,金佛山@就佛网 杰弗里斯abc@sina.com fsla;@sina.com;ssd@sina");
StringBuffer sb = new StringBuffer();
while (matcher.find()) {
String begin = matcher.group(1);
String middle = matcher.group(2);
String end = matcher.group(3);
// 判断email
if (!begin.equals("")) {
boolean isEmail = middle.length() != 0;
for (int i = 0; i < middle.length(); i++) {
if (!Character.isLetterOrDigit(middle.charAt(i))) {
isEmail = false;
break;
}
}
if (isEmail) {
if (end.length() > 1) {
//确认是email
continue;
}
}
}
matcher.appendReplacement(sb, begin + "<a href='abc'>" + "@"
+ middle + "</a>" + end);
}
matcher.appendTail(sb);
System.out.println(sb);
}