Package net.mingsoft.basic.action.web

Class CodeAction

java.lang.Object

net.mingsoft.basic.action.web.CodeAction

@Controller("codeAction")
@RequestMapping("code")
public class CodeAction
extends Object

图片验证码

Author:

by 铭软开发团队

Constructor Summary

Constructors

Constructor	Description
CodeAction()

Method Summary

Modifier and Type	Method	Description
byte[]	index(jakarta.servlet.http.HttpServletRequest req, jakarta.servlet.http.HttpServletResponse res, jakarta.servlet.http.HttpSession session)	返回验证码图片

Methods inherited from class java.lang.Object

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

Constructor Details

CodeAction

public CodeAction()

Method Details

index

@GetMapping(produces="image/jpeg")
@ResponseBody
public byte[] index(jakarta.servlet.http.HttpServletRequest req,
 jakarta.servlet.http.HttpServletResponse res,
 jakarta.servlet.http.HttpSession session)
             throws IOException

返回验证码图片

Parameters:

req - HttpServletRequest对象

res - HttpServletResponse 对象

Throws:

jakarta.servlet.ServletException - 异常处理

IOException - 异常处理