diff --git a/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/controller/WpsController.java b/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/controller/WpsController.java
index ac58f2d..6063813 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/controller/WpsController.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/controller/WpsController.java
@@ -157,16 +157,17 @@ public class WpsController {
 
 		if (cookie.isPresent()) {
 			log.info(String.valueOf(request.getRequestURL()));
-			String host = request.getHeader("Host");
-			String host2 = request.getRemoteHost();
-			String host3 = request.getHeader("Referer");
-			log.info("getWpsUrlBy1:"+host);
-			log.info("getWpsUrlBy2:"+host2);
-			log.info("getWpsUrlBy3:"+host3);
+			String referer = request.getHeader("Referer");
+			String r1 = referer.substring(0,referer.indexOf("//")+2);
+			String r11 = referer.substring(r1.length(),referer.length());
+			String r2 = r11.substring(0,r11.indexOf("/")>=0?r11.indexOf("/"):r11.length());
+			String host = r1+r2;
+			log.info("getWpsUrlBy host:"+host);
 
 			String authToken = cookie.get().getValue();
 			WpsClientInVo in = this.wpsService.getKSWpsUrlDecrypt(key,fileName);
 			in.setUserToken(authToken);
+			in.setHost(host);
 			String str = this.wpsService.getKSWpsUrl(in);
 			try {
 				response.setContentType("text/html;charset=utf-8");
diff --git a/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/service/impl/WpsServiceImpl.java b/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/service/impl/WpsServiceImpl.java
index 526283b..d756402 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/service/impl/WpsServiceImpl.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/service/impl/WpsServiceImpl.java
@@ -585,7 +585,7 @@ public class WpsServiceImpl implements WpsService {
 
             //HttpServletRequest request = HttpContextUtils.getHttpServletRequest();
 
-            vo.setHost(kswhost);
+            vo.setHost(in.getHost());
             vo.setLastModifiedTime(time);
 
             dataJson = JSON.toJSONString(vo);
@@ -595,7 +595,7 @@ public class WpsServiceImpl implements WpsService {
 
             KingSoftWpsPreviewVo vo = new KingSoftWpsPreviewVo();
             vo.setSrcId(7);
-            vo.setSrcWpsNgProxy(kswhost);
+            vo.setSrcWpsNgProxy(in.getHost());
             vo.setStaffCode("ebtp");
             vo.setFileKey(in.getFileId());
             vo.setFileName(in.getFileName());
@@ -789,9 +789,9 @@ public class WpsServiceImpl implements WpsService {
         //String jm = RSA.encrypt("1538803364727304192_20231219095538_0_doc_客户端测试子项目1-XY926020101-服务费通知书-杭州安恒信息技术股份有限公司",wpsService.kswpublicKey);
 
         //System.out.println(jm);
-        String jm = "FmwOetVUoBs0M9rjHUpWhkSu3HWI+fujD5fh+Gwv/XQo3h5JpMghBMHdLpcgVtRYSxfvOROWyi4sUiooEm8yNU5GYmxR7LE/wvecp4fFMXeEtOgHnX4dNzITBorcqWjqS286a7LGCKAmC33CO7gP/lQewPPHiu9qzueWESLGsxM=";
-        String jem = RSA.decrypt(jm,wpsService.kswprivateKey);
-        System.out.println(jem);
+//        String jm = "FmwOetVUoBs0M9rjHUpWhkSu3HWI+fujD5fh+Gwv/XQo3h5JpMghBMHdLpcgVtRYSxfvOROWyi4sUiooEm8yNU5GYmxR7LE/wvecp4fFMXeEtOgHnX4dNzITBorcqWjqS286a7LGCKAmC33CO7gP/lQewPPHiu9qzueWESLGsxM=";
+//        String jem = RSA.decrypt(jm,wpsService.kswprivateKey);
+//        System.out.println(jem);
 
         //String key = wpsService.getDownloadEncrypt("1679764839191080961","3a1f5aae-3cd2-4599-87b0-712e40625c7c");
         //加解密
@@ -825,13 +825,20 @@ public class WpsServiceImpl implements WpsService {
 //        vo.setSrcId(1);
 //        vo.setModifier("2222");
 //        System.out.println(JSON.toJSONString(vo));
-
+        String referer = "http://10.242.31.158:18022";//ProjectLayout/Calibration/ProjectManager/ResultNotice?roomType=2
+        String r1 = referer.substring(0,referer.indexOf("//")+2);
+        String r11 = referer.substring(r1.length(),referer.length());
+        System.out.println(r11);
+        String r2 = r11.substring(0,r11.indexOf("/")>=0?r11.indexOf("/"):r11.length());
+        System.out.println(r2);
+        String host = r1+r2;
+        System.out.println(host);
 
         //System.out.println(URLEncoder.encode("hVLFkQhQkXI8w4RFE25zvCP9TKRZwT8Dqhxmi/PgDalGayE5SIjtyFBRpu6wuEqr7HvAIHm2Kc8+ahIUF7l8sc1PHYeCuEmgYEwzeosl1pT1yDyQ+KV6Q8REiufarAbZ1W9LEx70SBrtTXPKnEPi82njSv+CVrYqZCf6XZ/BINU=","utf-8"));
-        URL crt = test.class.getClassLoader().getResource("text.doc");
-        File file = new File(crt.getPath());
-        BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
-        byte[] result = IOUtils.toByteArray(bis);
-        System.out.println(result.length);
+//        URL crt = test.class.getClassLoader().getResource("text.doc");
+//        File file = new File(crt.getPath());
+//        BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file));
+//        byte[] result = IOUtils.toByteArray(bis);
+//        System.out.println(result.length);
     }
 }
diff --git a/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/vo/WpsClientInVo.java b/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/vo/WpsClientInVo.java
index 29fcf5e..73c07bd 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/vo/WpsClientInVo.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/extend/wps/vo/WpsClientInVo.java
@@ -35,4 +35,8 @@ public class WpsClientInVo {
      * 文件后缀 初次编辑需要传 doc docx xls ...
      */
     private String fileExtension;
+    /**
+     * 前端 host
+     */
+    private String host;
 }