完成

src/main/java/com/shr/controller/EasController.java

@@ -7,6 +7,7 @@ import com.shr.utils.StringUtil;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.servlet.ModelAndView;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.File;
@@ -48,7 +49,7 @@ public class EasController {
     }
 
     @GetMapping(value = "/shr/ssoLogin")
-    public String shrSsoLogin(String ssoUsername, String assignmentId) throws IOException {
+    public ModelAndView shrSsoLogin(String ssoUsername, String assignmentId) throws IOException {
         //s-HR地址
         System.out.println("assignmentId:" + assignmentId);
         String shrLocal = "http://10.10.12.21:8080/easweb/webviews/workflow/approvenew.jsp?assignmentId=" + assignmentId + "&type=approve";
@@ -60,7 +61,7 @@ public class EasController {
         System.out.println("redirectTo:" + redirectTo);
 
         if (StringUtil.isBlank(ssoUsername)) {
-            return "";
+            return new ModelAndView("");
         }
         //String ssoUsername = "administrator";
         //根据密钥生成的密码串
@@ -72,7 +73,7 @@ public class EasController {
 
         System.out.println(url);
 
-        return url;
+        return new ModelAndView(url);
     }