编码转换验证
String param = req.getParameter("name_startsWith");try {System.out.println("param1====="+new String(param.getBytes("ISO-8859-1"), "GBK"));System.out.println("param2====="+new String(param.getBytes("ISO-8859-1"), "GB2312"));System.out.println("param3====="+new String(param.getBytes("ISO-8859-1"), "UTF-8"));System.out.println("param4====="+new String(param.getBytes("GB2312"), "ISO-8859-1"));System.out.println("param5====="+new String(param.getBytes("GB2312"), "GB2312"));System.out.println("param6====="+new String(param.getBytes("GB2312"), "UTF-8"));System.out.println("param7====="+new String(param.getBytes("GBK"), "ISO-8859-1"));System.out.println("param8====="+new String(param.getBytes("GBK"), "UTF-8"));System.out.println("param9====="+new String(param.getBytes("GBK"), "GB2312"));System.out.println("param10====="+new String(param.getBytes("UTF-8"), "GBK"));System.out.println("param11====="+new String(param.getBytes("UTF-8"), "GB2312"));System.out.println("param12====="+new String(param.getBytes("UTF-8"), "ISO-8859-1"));} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}