does not contain handler parameter named 'method' 异常
jsp文件中有一个form，
<form action="wapAddressAction.do?method=saveSelect" >
</form>
点击提交按钮，提示异常：
org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet action threw exception
javax.servlet.ServletException: Request[/wap/wapAddressAction] does not contain handler parameter named 'method'. This may be caused by whitespace in the label text.
解决办法：
最后在form里面加了一个 method="post"就可以了
