String str="网";
StringBuffer sb=new StringBuffer();
char ch = str.charAt(0);
int cd = (int) ch;
sb.append("&#x"+Integer.toString(cd,16)+';');
System.out.println(sb.toString());
StringBuffer sb=new StringBuffer();
char ch = str.charAt(0);
int cd = (int) ch;
sb.append("&#x"+Integer.toString(cd,16)+';');
System.out.println(sb.toString());
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货