diff --git a/hzims-biz-common/src/main/java/com/hnac/hzims/common/service/UserAuthDataService.java b/hzims-biz-common/src/main/java/com/hnac/hzims/common/service/UserAuthDataService.java
index 7d7de77..d793fd8 100644
--- a/hzims-biz-common/src/main/java/com/hnac/hzims/common/service/UserAuthDataService.java
+++ b/hzims-biz-common/src/main/java/com/hnac/hzims/common/service/UserAuthDataService.java
@@ -1,9 +1,11 @@
 package com.hnac.hzims.common.service;
 
+import com.hnac.hzims.common.constant.CommonConstant;
 import com.hnac.hzims.common.logs.utils.StringUtils;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springblade.core.tool.api.R;
+import org.springblade.core.tool.utils.Func;
 import org.springblade.system.user.entity.User;
 import org.springblade.system.user.feign.IUserClient;
 import org.springframework.http.HttpStatus;
@@ -22,6 +24,9 @@ public class UserAuthDataService {
 	 * @return
 	 */
 	public String getUserAuthDataSQL(Long userId) {
+		if(CommonConstant.SYSTEM_USER.equals(userId)) {
+			return "";
+		}
 		R<User> r = userClient.userInfoById(userId);
 		String sqlScript = null;
 		if(r.getCode() != HttpStatus.OK.value() || r.getData() == null) {
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/business/service/DataSourceService.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/business/service/DataSourceService.java
index 23613a2..c616d0a 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/business/service/DataSourceService.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/business/service/DataSourceService.java
@@ -63,6 +63,7 @@ public class DataSourceService {
                 }
             }
         }
+        sql = sql.replaceAll("&gt;", ">").replaceAll("&lt;", "<");
         log.info("执行sql：{}",sql);
         return this.queryListOnSpecificDataSource(sql, sqlVO.getTableAuthVOList().get(0).getDatasourceName());
     }