String judge="停车位:"+String.valueOf(area_number);
String judge_final = new String(judge.getBytes(),"GB2312");
其中,judge为原字符串,judge_final为新字符串。
String judge="停车位:"+String.valueOf(area_number);
String judge_final = new String(judge.getBytes(),"GB2312");
其中,judge为原字符串,judge_final为新字符串。