<input type="email" name="login" class="form-control" placeholder="请输入邮箱">
</div>
</div>
<div class="form-group">
<div class="input-group">
<div class="input-group-addon">
<i class="fa fa-lock" style="margin:0;"></i>
</div>
<input type="password" name="password" class="form-control" placeholder="请输入密码">
</div>
</div>
<div class="form-group">
<input class="btn btn-primary" type="submit" value="注册">
<input type="hidden" name="status" value="saveStudent"/>
</div>
<div class="form-group agree-privacy">
注册表示您已经同意我们的<a href="privacy/index.html" target="_blank">隐私条款</a>
</div>
<div class="form-group widget-signup">
<span>快速注册</span>
<a href="/auth/qq?next="><i class="fa fa-qq"></i></a>
<a href="/auth/weibo?next="><i class="fa fa-weibo"></i></a>
<a href="/auth/weixin?next="><i class="fa fa-weixin"></i></a>
<a href="/auth/github?next="><i class="fa fa-github"></i></a>
<a href="/auth/renren?next="><i class="fa fa-renren"></i></a>
</div>
</form>
</div>
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asdasd
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2017-11-21 17:35:54 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet StudentSer threw exception
java.lang.NullPointerException
at ser.StudentSer.doPost(StudentSer.java:88)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
我在控制台试着打印出email password 和status的value值 可是只输出了password值
想了一个下午实在想不出
