diff --git a/web/src/main/java/com/ibeetl/jlw/web/IndexController.java b/web/src/main/java/com/ibeetl/jlw/web/IndexController.java
index e2b837f1..9025b94f 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/IndexController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/IndexController.java
@@ -35,16 +35,14 @@ import com.ibeetl.jlw.dao.UniversitiesCollegesDao;
 import com.ibeetl.jlw.entity.*;
 import com.ibeetl.jlw.service.*;
 import com.ibeetl.jlw.web.query.CompetitionQuery;
+import lombok.SneakyThrows;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
 
 import javax.servlet.http.Cookie;
@@ -904,72 +902,31 @@ public class IndexController {
 	}
 
 	//跳转到电脑端首页
+	@SneakyThrows
 	@RequestMapping("/index.do")
 	public void index(HttpServletRequest request, HttpServletResponse response,
-					  @TTeacher Teacher teacher, @TStudent Student student) {
+					  @TTeacher Teacher teacher, @TStudent Student student, @RequestParam(name = "_role_tag", required = false) String roleTag ) {
 
 		log.error("教师用户信息："+ JSONUtil.toJsonStr(teacher));
 		log.error("学生用户信息："+ JSONUtil.toJsonStr(student));
-		//判断是老师还是学生
-		if(null != student || null != teacher){//学生
-			try {
-				String token = createSessionByUserId();
-//				UniversitiesCollegesJurisdictionExperimentalSystem uSystem = (UniversitiesCollegesJurisdictionExperimentalSystem)platformService.getOther(token);
 
-				try {
+		String roleTagCopy = StringUtils.isNotBlank(roleTag) ? ( "?_role_tag=" + roleTag ) : "";
 
-					if(ApplicationRunnerController.isOnline){
-						//TODO 根据 uSystem 跳不同的页面
-
-						String tsUrl = SpringUtil.getBean(Environment.class).getProperty("student.teacher.url");
-//						response.sendRedirect(tsUrl +"home/"+token);
-						response.sendRedirect(tsUrl +"Home");
-//						return "redirect:" + redirectUrl + "Home";
-//						if(uSystem.getTypeId().toString().equals("1")){ //大数据基础 子应用
-//							response.sendRedirect(redirectUrl+"/studentEnd_dsj/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("2")){ //金融大数据 子应用
-//							response.sendRedirect(redirectUrl+"/studentEnd_jr/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("3")){ //财会大数据 子应用
-//							response.sendRedirect(redirectUrl+"/studentEnd_ch/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("4")){ //商业大数据 子应用
-//							response.sendRedirect(redirectUrl+"/studentEnd_sy/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("5")){ //营销大数据 子应用
-//							response.sendRedirect(redirectUrl+"/studentEnd_yx/index.html");
-//						}
-					}else {
-//						response.sendRedirect("http://localhost:8080/Home"+token);
-						response.sendRedirect("http://localhost:8080/home");
-//						return "redirect:" + "http://localhost:8080/Home";
-//					    if(uSystem.getTypeId().toString().equals("1")){ //大数据基础 子应用
-//							response.sendRedirect("http://localhost:8080/studentEnd_dsj/index.html");
-//                        }else if(uSystem.getTypeId().toString().equals("2")){ //金融大数据 子应用
-//							response.sendRedirect("http://localhost:8080/studentEnd_jr/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("3")){ //财会大数据 子应用
-//							response.sendRedirect("http://localhost:8080/studentEnd_ch/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("4")){ //商业大数据 子应用
-//							response.sendRedirect("http://localhost:8080/studentEnd_sy/index.html");
-//						}else if(uSystem.getTypeId().toString().equals("5")){ //营销大数据 子应用
-//							response.sendRedirect("http://localhost:8080/studentEnd_yx/index.html");
-//						}
-					}
-				}catch (Exception e){
-					e.printStackTrace();
-				}
-
-			}catch (Exception e){
-				e.printStackTrace();
-			}
-		}else{//老师 或 管理员
-			try {
-//				response.sendRedirect(redirectUrl+"/server/pc/index.do");
-				request.getRequestDispatcher("/pc/index.do").forward(request, response);
-//				return "forward:/pc/index.do";
-			}catch (Exception e){
-				e.printStackTrace();
+		//判断是老师还是学生
+		if(null != student || null != teacher){
+			String token = createSessionByUserId();
+			if(ApplicationRunnerController.isOnline){
+				String tsUrl = SpringUtil.getBean(Environment.class).getProperty("student.teacher.url");
+				response.sendRedirect(tsUrl + "Home" + roleTagCopy);
+			}else {
+				response.sendRedirect("http://localhost:8080/home" + roleTagCopy);
 			}
 		}
 
-//		return "forward:/pc/index.do";
+		//老师 或 管理员
+		else{
+			request.getRequestDispatcher("/pc/index.do" + roleTagCopy).forward(request, response);
+		}
 	}
 
 	//跳转到电脑端首页