Question

I have this string:

"{  _id  : ObjectId( 4e85ba250364e5a1857ba2e4 ), 
    message  :  <user=animesh@strumsoft.com>, <action=create-flock>, 
      params=[<title=[smile.animesh@gmail.com, ram@strumsoft.com], 
      attendees=immediate, flockType=immediate, duration=30]>  }";

我在座各位:

private static String REGEXFinal = "<(.*?)>";

private static String REGEX2Final = "<(.*)>";

在适用上述两条条例后,即:

user=a@a.com
action=create-flock
title=[a@a.com, b@b.com], attendees=immediate, flockType=immediate, duration=30]

但我希望O/P以关键/价值格式,如

user  a@a.com 
action create-flock
title  [a@a.com, b@b.com], attendees=immediate, flockType=immediate, duration=30]

如何做到这一点?

Answer 1

您可使用以下各行文:

line.replaceFirst("=", " ");

Answer 2

如果是,

user=a@a.com
action=create-flock
title=[a@a.com, b@b.com], attendees=immediate, flockType=immediate, duration=30]

因此,不试图这样做。

String str="user=a@a.com action=create-flock title=[a@a.com, b@b.com], attendees=immediate, flockType=immediate, duration=30]";
str = str.replaceAll("=", " ");
System.out.println(str);

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