net.mingsoft.basic.servlet

类 CodeServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

net.mingsoft.basic.servlet.CodeServlet

所有已实现的接口:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(urlPatterns="/code")
public class CodeServlet
extends javax.servlet.http.HttpServlet

验证码生成通用servlet

版本:

版本号：100-000-000
创建日期：2012-03-15
历史修订：

作者:

ms dev group

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
CodeServlet()

方法概要

限定符和类型	方法和说明
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) 处理post请求验证码
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) 处理post请求验证码
void	init() 初始化配置参数
protected void	processRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) 验证码请求处理过程

从类继承的方法 javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

从类继承的方法 javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CodeServlet

public CodeServlet()

方法详细资料

init

public void init()
          throws javax.servlet.ServletException

初始化配置参数

覆盖:

init 在类中 javax.servlet.GenericServlet

抛出:

javax.servlet.ServletException

processRequest

protected void processRequest(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response)
                       throws javax.servlet.ServletException,
                              IOException

验证码请求处理过程

参数:

request - HttpServletRequest对象

response - HttpServletResponse 对象

抛出:

javax.servlet.ServletException - 异常处理

IOException - 异常处理

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

处理post请求验证码

覆盖:

doGet 在类中 javax.servlet.http.HttpServlet

参数:

request - HttpServletRequest对象

response - HttpServletResponse 对象

抛出:

javax.servlet.ServletException - 异常处理

IOException - 异常处理

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws javax.servlet.ServletException,
                      IOException

处理post请求验证码

覆盖:

doPost 在类中 javax.servlet.http.HttpServlet

参数:

request - HttpServletRequest对象

response - HttpServletResponse 对象

抛出:

javax.servlet.ServletException - 异常处理

IOException - 异常处理