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Java 筛选出sucess_条目字符串_Java_Pattern Matching - Fatal编程技术网

Java 筛选出sucess_条目字符串

Java 筛选出sucess_条目字符串,java,pattern-matching,Java,Pattern Matching,你能为我推荐这个字符串“成功条目和失败条目:{Failed_Entries={},Success_Entries={123=1509180522720153332,124=1509181140480153332}” 在这里,我想过滤掉两个字符串1509180522720153332和1509181140480153332。有人能推荐我吗?你可以用regex来做 String str = "Success Entries and Failed Entries: {FAILED_ENTRIES={}

你能为我推荐这个字符串“成功条目和失败条目:{Failed_Entries={},Success_Entries={123=1509180522720153332,124=1509181140480153332}”


在这里,我想过滤掉两个字符串15091805227201533321509181140480153332。有人能推荐我吗?

你可以用regex来做

String str = "Success Entries and Failed Entries: {FAILED_ENTRIES={}, SUCCESS_ENTRIES={123=1509180522720153332, 124=1509181140480153332}}";
Matcher matcher = Pattern.compile("(?<=(SUCCESS_ENTRIES=\\{)).+?(?=\\})").matcher(str);
matcher.find();
str = matcher.group();
System.out.println(str);
matcher = Pattern.compile("(?<=\\d{3}=)\\d+").matcher(str);
while(matcher.find()){
    System.out.println(matcher.group());
}
String str=“成功条目和失败条目:{Failed_Entries={},Success_Entries={123=1509180522720153332,124=1509181140480153332}”;
Matcher Matcher=Pattern.compile(“(?)?