Java regular expression Neighborhoods

Category: Java Related
 
q791378996
2009-05-17 08:26:47

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Take the following regular expression string [very good, it should be genuine]
neighborhoods how to write regular expressions, thank you very much!

string as follows:
rateContent ":" very good, it should be genuine "," rateDate

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wm1111wmzy
2009-05-17 08:45:46
string both before and after payment Such Mody split (") on the line it
michaelcxq
2009-05-17 08:57:04
From one seen rateContent": "very good, it should be genuine", "rateDate
seemingly rule is to take rateContent" ;: "and", "rateDate middle of that part.

in java double quotes to escape it, so you can write strings
String s = "rateContent \": \ "very good, it should be genuine \", \ "rateDate";
that corresponding regular can be written as:

String s = "rateContent\":\" , \",\"rateDate";		
Pattern p = Pattern.compile("rateContent\":\"(.*)\",\"rateDate");
Matcher m  = p.matcher(s);
if(m.matches()){
    System.out.println(m.group(1));
}
yunzhonglong2008
2009-05-17 09:04:49
ask under Kazakhstan, to obtain the following expression string 79 how to write it?

4.6 stars | 79 evaluations
woshimajia1988
2009-05-17 09:21:28


direct interception of String substring function on the line
xiaoxing298
2009-05-17 09:27:03


String str = "4.6 |79 ";
Pattern p = Pattern.compile("\\|(\\d+)");
Matcher matcher = p.matcher(str);
while (matcher.find()) {
System.out.println(matcher.group(1));
}
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