import?java.awt.Font;
import?java.io.IOException;

import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?org.springframework.stereotype.Controller;
import?org.springframework.web.bind.annotation.CrossOrigin;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.RequestMethod;

import?com.carocean.sys.utils.captcha.GifCaptcha;

@CrossOrigin（origins?=?“*“?maxAge?=?3600）
@Controller
public?class?CaptchaController?{

	/**
	?*?獲取Gif驗證碼
	?*?
	?*?@param?response
	?*/
	@RequestMapping（value?=?“captcha“?method?=?RequestMethod.GET）
	public?void?captcha（HttpServletResponse?response?HttpServletRequest?request）?{
		//?告訴客戶端，輸出的格式
		response.setHeader（“Pragma“?“No-cache“）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????12946??2018-09-19?17:59??git圖形驗證碼\captcha\AnimatedGifEncoder.java

?????文件???????6715??2018-09-19?17:59??git圖形驗證碼\captcha\GifCaptcha.java

?????文件???????7989??2018-09-19?17:59??git圖形驗證碼\captcha\LZWEncoder.java

?????文件??????13143??2018-09-19?18:00??git圖形驗證碼\captcha\NeuQuant.java

?????文件???????5686??2018-09-19?18:00??git圖形驗證碼\captcha\Randoms.java

?????文件???????1277??2018-09-19?17:59??git圖形驗證碼\CaptchaController.java

?????目錄??????????0??2018-09-19?17:59??git圖形驗證碼\captcha

?????目錄??????????0??2018-09-19?17:59??git圖形驗證碼

-----------?---------??----------?-----??----

????????????????47756????????????????????8