数据如下：

[

"{"STCD":"172017156159","ItemID":"0003002","TM":"2020-01-16 19:20:10","NFOINDEX":0,"DATAVALUE":0,"DATATYPE":0}",

"{"STCD":"172017156159","ItemID":"0003003","TM":"2020-01-16 19:20:10","NFOINDEX":0,"DATAVALUE":0.8,"DATATYPE":0}"

]

使用Java中

String str = StringEscapeUtils.unescapeJava(strmes);

Android中需要引入

implementation ‘org.apache.commons:commons-lang3:3.7‘

去除斜杠后数据还有引号“”，如

[

"{"STCD":"172017156159","ItemID":"0003002","TM":"2020-01-16 19:20:10","NFOINDEX":0,"DATAVALUE":0,"DATATYPE":0}",

"{"STCD":"172017156159","ItemID":"0003003","TM":"2020-01-16 19:20:10","NFOINDEX":0,"DATAVALUE":0.8,"DATATYPE":0}"

]

使用替换

String yyyyy = kkkkkk.replace(""{","{");

String jjjjjj = yyyyy.replace("}"","}");

这样就可以了

//Gson gson = new Gson();

Gson gson=new GsonBuilder().setDateFormat("yyyy-MM-dd HH:mm:ss").create();

//RealDataBean realDataBean = gson.fromJson(fffff,RealDataBean.class);

List realDataBeanList = gson.fromJson(jjjjjj, new TypeToken>(){}.getType());//把JSON格式