ID:50291518
大小:35.09 KB
页数:7页
时间:2020-03-07
3、,进行以下操作。------------------------------------------------------------Web.xmlWeb.xml中配置生成img的servlet 4、-name>FileImageCreatorServlet
5、2D;importjava.awt.image.BufferedImage;importjava.io.File;importjava.io.FileInputStream;importjava.io.IOException;importjava.io.InputStream;importjava.util.Date;importjava.util.Properties;importjava.util.Random;importjavax.imageio.ImageIO;importjavax.servlet.ServletException;imp
6、ortjavax.servlet.http.HttpServlet;importjavax.servlet.http.HttpServletRequest;importjavax.servlet.http.HttpServletResponse;importcom.linkage.bi.portal.bean.StaffSessBean;importcom.linkage.bi.util.DateUtil;importcom.linkage.bi.util.SessionInfoUtil;publicclassFileImageCreatorServ
7、letextendsHttpServlet{privateStringfileName;privatestaticRandomrnd=newRandom(newDate().getTime());//图片宽度privateintwidth=400;//图片高度privateintheight=200;//外框颜色privateColorrectColor=newColor(255,255,255);//背景色privateColorbgColor=newColor(255,255,255);//干扰线数目privateintlineNum=0;//图
8、片格式privateStringformatName="JPEG";//字体颜色privateColorfo
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