diff --git a/ruoyi-system/src/main/java/com/ruoyi/bestsign/utils/BestsignOpenApiClient.java b/ruoyi-system/src/main/java/com/ruoyi/bestsign/utils/BestsignOpenApiClient.java
index cdc669d..67594e6 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/bestsign/utils/BestsignOpenApiClient.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/bestsign/utils/BestsignOpenApiClient.java
@@ -193,51 +193,7 @@ public class BestsignOpenApiClient {
         return responseObj.toJSONString();
     }
 
-    /**
-     * 上传文件
-     *
-     * @param arbitrSignatuVO
-     * @return
-     * @throws Exception
-     */
-    public String uploadContact(ArbitrSignatuVO arbitrSignatuVO) throws Exception {
-        String methodInvoke = "/storage/contract/upload/";
-        JSONObject requestParam = new JSONObject();
-
-        requestParam.put("account", arbitrSignatuVO.getAccount());
-        requestParam.put("fmd5", arbitrSignatuVO.getFileMd5());
-        requestParam.put("fdata", arbitrSignatuVO.getFileData());
-        requestParam.put("fpages", arbitrSignatuVO.getFilePages());
-        requestParam.put("fname", arbitrSignatuVO.getFileName());
-        requestParam.put("ftype", arbitrSignatuVO.getFileType());
-        requestParam.put("title", arbitrSignatuVO.getContractTitle());
-        requestParam.put("expireTime", arbitrSignatuVO.getPeriodValidity());
-
-
-        String timestamsParam = RSAUtils.getRtick();
-        // 计算参数签名
-        String paramsSign = RSAUtils.calcRsaSign(this.developerId,
-                this.privateKey, this.serverHost, methodInvoke, timestamsParam, null,
-                requestParam.toJSONString());
-        // 签名参数追加为url参数
-        String fullUrlParams = String.format(urlSignParams, this.developerId,
-                timestamsParam, paramsSign);
-        String responseResult = HttpClientSender.sendHttpPost(this.serverHost, methodInvoke,
-                fullUrlParams, requestParam.toJSONString());
-        JSONObject responseObj = JSON.parseObject(responseResult);
-        // 返回errno为0，表示成功，其他表示失败
-        if (responseObj.getIntValue("errno") == 0) {
-            JSONObject data = responseObj.getJSONObject("data");
-            if (data != null) {
-                String contractId = data.getString("contractId");
-                return contractId;
-            }
-        } else {
-
-            log.error("上传文件异常：" + responseObj.toJSONString());
-        }
-        return responseObj.toJSONString();
-    }
+    
 
     /**
      * 获取签署链接