java json 去掉转义字符 json去除转义字符

import org.apache.commons.lang.StringEscapeUtils;
String s1="{“MsgId”:1,“TotalCount”:10,“FilterCount”:8,“SentCount”:7,“ErrorCount”:1}";
 System.out.println(StringEscapeUtils.unescapeJava(s1));
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 输出：
 {“MsgId”:1,“TotalCount”:10,“FilterCount”:8,“SentCount”:7,“ErrorCount”:1}