1.重写登录页

5e9831a6 · 宋祥 · 10f49fc0 · 5e9831a6
Commit 5e9831a6 authored Sep 11, 2024 by 宋祥
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login.jsp src/main/resources/META-INF/resources/login.jsp +116 -0

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--- a/src/main/resources/META-INF/resources/login.jsp
+++ b/src/main/resources/META-INF/resources/login.jsp
+<!DOCTYPE html>
+
+<%@ page contentType="text/html; charset=UTF-8" %>
+<%@ page import="com.baosight.iplat4j.core.FrameworkInfo" %>
+<%@ page import="java.io.File" %>
+
+<%
+	String domain = FrameworkInfo.getProjectAppTopDomain();
+	if (domain != null && domain.startsWith(".")) {
+		domain = domain.substring(1);
+%>
+<script type="text/javascript">
+	try {
+		document.domain = '<%= domain %>';
+	} catch (ex) {
+		alert('model not valid[<%= domain %>]');
+	}
+</script>
+<%
+	}
+%>
+
+<%
+	String directmode = request.getParameter("maintain") != null ? request.getParameter("maintain").toString() : "";
+	RequestDispatcher rd;
+	String appName = FrameworkInfo.getProjectAppName();
+
+	org.springframework.security.core.context.SecurityContextHolder.clearContext();
+	session.setAttribute("iplat.logout", "1");
+	session.invalidate();
+	String entryChoice = FrameworkInfo.getText("entryChoice");
+	String url = "/DispatchAction.do?efFormEname=ECTM40&nodeId=0000000099999999&nodeType=s&templateType=0";
+	if (entryChoice.equals("template")) {
+		//从模板进入登录页面
+
+		rd = request.getRequestDispatcher(url);
+		try {
+			rd.forward(request, response);
+		} catch (ServletException e1) {
+			e1.printStackTrace();
+		} finally {
+			out.clear();
+			out = pageContext.pushBody();
+		}
+
+
+	} else if (entryChoice.equals("static")) {
+		// 从静态页面进入登录页面
+		// 判断缓存文件是否存在
+		String requestURL = request.getRequestURL().toString();
+		String _url = requestURL.substring(0, requestURL.indexOf(request.getContextPath())) + request.getContextPath();
+		String _urlHtml = "/login.html";
+		java.io.File file = new java.io.File(request.getRealPath("") + _urlHtml);
+
+		if (!file.exists()) {
+			//生成对应的html静态文件
+			try {
+				//+url;
+				java.io.FileOutputStream blankFile = new java.io.FileOutputStream(request.getRealPath("") + _urlHtml);
+				blankFile.write(new byte[0]);
+
+				java.net.URL requestUrl = new java.net.URL(_url);
+
+				System.out.println(_url);
+
+				java.net.HttpURLConnection con = (java.net.HttpURLConnection) requestUrl.openConnection();
+				con.connect();
+
+				java.io.FileOutputStream fileout = new java.io.FileOutputStream(request.getRealPath("") + _urlHtml);
+
+				byte[] bytes = new byte[1024];
+				int len = 0;
+				while ((len = con.getInputStream().read(bytes)) != -1) {
+					fileout.write(bytes, 0, len);
+				}
+			} catch (Exception e) {
+				e.printStackTrace();
+				out.print("生成静态html文件出错！");
+			}
+		}
+
+		File _file = new File(request.getRealPath("") + _urlHtml);
+		if (_file.length() == 0) {
+			rd = request.getRequestDispatcher(url);
+
+			try {
+				rd.forward(request, response);
+			} catch (ServletException e1) {
+				e1.printStackTrace();
+			} finally {
+				out.clear();
+				out = pageContext.pushBody();
+			}
+		} else {
+			response.sendRedirect(request.getContextPath() + _urlHtml);
+		}
+
+
+	} else {
+		//以正常方式进入登录首页
+//      rd = request.getRequestDispatcher("iplat-v6-login.jsp");
+		rd = request.getRequestDispatcher("iPlatV6-login.jsp");
+		try {
+			rd.forward(request, response);
+		} catch (ServletException e1) {
+			e1.printStackTrace();
+		} finally {
+			out.clear();
+			out = pageContext.pushBody();
+		}
+	}
+
+
+%>
+
+