字符串模糊匹配算法

Ⅰ java模糊匹配 字符串匹配某个字符串

importjava.util.regex.Matcher;
importjava.util.regex.Pattern;

publicclassTest2{
publicstaticvoidmain(String[]args){
Test2test=newTest2();
Stringtext="测试123abc实名失败测试123abc";
System.out.println(test.match(text));
}

privatebooleanmatch(Stringtext){
Patternpattern=Pattern.compile("(44|实名失败|实名不成功|认证失败|实名认证失败)");
Matchermatcher=pattern.matcher(text);
if(matcher.find()){
System.out.println("匹配到了："+matcher.group(1));
returntrue;
}
System.out.println("没有匹配到");
returnfalse;
}
}