Jcaptcha下載位置:
https://jcaptcha.atlassian.net/wiki/display/general/Simple+Servlet+Integration+documentation
https://jcaptcha.atlassian.net/wiki/display/general/Simple+Servlet+Integration+documentation
2017-08-05
最新回答 / 君不識_3704322
g.drawString(buf[index]+"", (i*15)+3, 18);這一句把字符加進去,然后設置它的位置和高度,差不多就是大小吧
2017-07-28
<img alt="驗證碼" src="<%request.getContextPath();%>/servlet/ImageServlet"/>導致圖片無法顯示,改成<img alt="驗證碼" src="<%=request.getContextPath()%>/servlet/ImageServlet"/>顯示成功
2017-07-04
<img alt="驗證碼" src="<%request.getContextPath();%>/servlet/ImageServlet"/>導致圖片無法顯示,改成<img alt="驗證碼" src="<%=request.getContextPath()%>/servlet/ImageServlet"/>顯示成功
2017-07-04