java从包含不同字母数字的字符串中删除模式

Question

我得到的字符串如下所示：

...,{foo.....}","gm:every":["one:varyingalphanumberic193alpha"],"{bar...},....

现在，checking if Pattern exists in the string，我想摆脱这个模式-"gm:every":["one:varyingalphanumberic193alpha"],，这样我的字符串变成：

...,{foo.....}","{bar...},....

我试图遵循这个-How to remove a particular pattern from a String in Java?，但在我的例子中，给定的pattern can be anywhere in the string和also contains varying alpha-numeric characters。对如何编译它感到不知所措。在这方面的任何指针，将不胜感激

Answer 1

Yes its a member of JSON

import org.json.*;

JSONObject jsonObject = new JSONObject(jsonString);
jsonObject.remove("gm:every");

jsonObject.toString();

Answer 2

String text = "...,{foo.....}\",\"gm:every\":[\"one:varyingalphanumberic193alpha\"],\"{bar...},....";

text = text.replaceAll("\"gm:every\":\\[\"one:[\\s\\S]*],", "");

System.out.println(text);