- public static void main(String[] args) {
- //测试某个词出现的位置
- String reqMessage="<?xml version=\\"1.0\\" encoding=\\"ISO-8859-1\\"?>"+
- "<in>"+
- "<head>"+
- "<Version>1.0.1</Version>"+
- "<InstId>100000000000032</InstId>"+
- "<AnsTranCode>BJCEBQBIReq</AnsTranCode>"+
- "<TrmSeqNum>2012082008200931036344</TrmSeqNum>"+
- "</head>"+
- "</in>";
- int indexbegin=reqMessage.indexOf("<TrmSeqNum>");
- int indexend=reqMessage.indexOf("</TrmSeqNum>");
- System.out.println("<TrmSeqNum>的位置==="+indexbegin);
- System.out.println("</TrmSeqNum>的位置==="+indexend);
- System.out.println("流水号=="+reqMessage.substring(indexbegin+10, indexend)); //10是<TrmSeqNum>这个字符串的长度
- }
- //该片段来自于http://www.codesnippet.cn/detail/201120137321.html
来源: http://www.codesnippet.cn/detail/201120137321.html