diff --git a/src/main/java/com/glxp/api/idc/service/DeleteService.java b/src/main/java/com/glxp/api/idc/service/DeleteService.java
index 4f5bf20c0..d8cfa8784 100644
--- a/src/main/java/com/glxp/api/idc/service/DeleteService.java
+++ b/src/main/java/com/glxp/api/idc/service/DeleteService.java
@@ -6,6 +6,5 @@ import java.util.Map;
 public interface DeleteService {
 
     boolean syncDelete(String tableName,String uniqueValue);
-    boolean syncDelete(String tableName,String uniqueColumn,String uniqueValue);
     boolean syncDelete(Map<String,Object> params);
 }
diff --git a/src/main/java/com/glxp/api/idc/service/impl/DeleteServiceImpl.java b/src/main/java/com/glxp/api/idc/service/impl/DeleteServiceImpl.java
index a52910057..0372f0982 100644
--- a/src/main/java/com/glxp/api/idc/service/impl/DeleteServiceImpl.java
+++ b/src/main/java/com/glxp/api/idc/service/impl/DeleteServiceImpl.java
@@ -5,7 +5,6 @@ import java.util.Map;
 
 import javax.annotation.Resource;
 
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.jdbc.core.JdbcTemplate;
@@ -13,7 +12,6 @@ import org.springframework.stereotype.Service;
 
 import com.glxp.api.dao.idc.DbDao;
 import com.glxp.api.idc.service.DeleteService;
-import com.glxp.api.idc.utils.TableUtils;
 import com.glxp.api.util.CustomUtil;
 
 
@@ -27,32 +25,15 @@ public class DeleteServiceImpl implements DeleteService {
     
     @Override
     public boolean syncDelete(String tableName,String uniqueValue) {
-        return syncDelete(tableName,"",uniqueValue);
-    }
-    @Override
-    public boolean syncDelete(String tableName,String uniqueColumn,String uniqueValue) {
         Map<String,Object> map = new HashMap<>();
         map.put("tableName", tableName);
-        map.put("uniqueColumn", uniqueColumn);
         map.put("uniqueValue", uniqueValue);
         return syncDelete(map);
     }
     @Override
     public boolean syncDelete(Map<String,Object> params) {
         createTable();
-        String tableName = params.get("tableName").toString();
-        String uniqueColumn = params.get("uniqueColumn")!=null ? params.get("uniqueColumn").toString() : "";
-        if(StringUtils.isEmpty(uniqueColumn)) {
-            String[] syncTables = TableUtils.syncTables();
-            for(String str:syncTables) {
-                String[] tnames = str.split("/");
-                if(tnames[3].toLowerCase().equals(tableName.toLowerCase())) {
-                    uniqueColumn = tnames[4];
-                    break;
-                }
-            }
-        }
-        String sql = "insert into idc_delete (id,tableName,uniqueColumn,updateTime,uniqueValue) values ('"+CustomUtil.getId()+"','"+params.get("tableName").toString().toLowerCase()+"','"+uniqueColumn+"',now(),'"+params.get("uniqueValue")+"')";
+        String sql = "insert into idc_delete (id,tableName,updateTime,uniqueValue) values ('"+CustomUtil.getId()+"','"+params.get("tableName").toString().toLowerCase()+"',now(),'"+params.get("uniqueValue")+"')";
       
         if(dbDao.save(sql)>0)
             return true;
@@ -61,7 +42,7 @@ public class DeleteServiceImpl implements DeleteService {
     
     private void createTable() {
         try {
-            jdbcTemplate.execute("create table idc_delete (id varchar(36),tableName varchar(100),uniqueColumn varchar(60),uniqueValue varchar(600),updateTime datetime,PRIMARY KEY (id))");
+            jdbcTemplate.execute("create table idc_delete (id varchar(36),tableName varchar(100),uniqueValue varchar(600),updateTime datetime,PRIMARY KEY (id))");
 
         } catch (Exception e) {