getresponse.jsp

来自「实现一个网络购物」· JSP 代码 · 共 11 行

<%! public String getResponseVal(String questionId, String postingStr) {
 	String answerValue = "";
	int qpos = postingStr.indexOf(questionId + "=");
	if(qpos>-1) {
		int vstart = postingStr.indexOf("=",qpos)+1;
		int vend = postingStr.indexOf("|",vstart);
		answerValue = postingStr.substring(vstart,vend);
	}
	return answerValue;
}
%>