距离生成

onemap-modules/onemap-analyse/src/main/java/com/onemap/analyse/mapper/vector/CreateUtilsDBMapper.java

@@ -33,7 +33,7 @@ public interface CreateUtilsDBMapper {
      * 计算ewkt 空间数据的缓冲区，并返回新的ewkt
      */
     @Slave
-    void bufferEwkt(@Param("newTableName") String newTableName,
+    String bufferEwkt(@Param("ewkt") String ewkt,
                     @Param("radius") float radius);
 
     /**

onemap-modules/onemap-analyse/src/main/java/com/onemap/analyse/service/impl/CreateUtilsDBServiceImpl.java

@@ -38,10 +38,8 @@ public class CreateUtilsDBServiceImpl implements CreateUtilsDBService {
 
     @Override
     public String bufferEekt(String ewkt, float radius) {
-        long timestamp = System.currentTimeMillis();
-        String newTableName = TEMPORARY + "_" + timestamp + "_buffer";
-        createUtilsDBMapper.bufferEwkt(newTableName, radius);
-        return newTableName;
+        ewkt=  createUtilsDBMapper.bufferEwkt(ewkt, radius);
+        return ewkt;
     }
 
     @Override