测试

cloud-etl-client/src/main/java/com/muyu/mysql/MySqlDataSource.java

@@ -351,7 +351,7 @@ public class MySqlDataSource extends BaseDataAbsSource {
     //壮法
     @Override
     public DataValue[][] getRows () {
-        log.info("数据源开始调用111");
+        log.info("数据源开始aaazz调用111");
         MySqlQuery query = getQuery();
         log.info("拿到的值query{}",query.getSql());
         Integer one = Math.toIntExact(query.getOne());
@@ -383,12 +383,14 @@ public class MySqlDataSource extends BaseDataAbsSource {
             int c = 0;
             while (resultSet.next()){
                 for (int i = 1; i <= columnCount; i++) {
+//                    log.info("反复循环的次数为：{}",i);
                     if (resultSet.isFirst()){
                         String columnTypeName = metaData.getColumnTypeName(i);
                         DatabaseMetaData metaDataColumns = conn.getMetaData();
                         ResultSet columns = metaDataColumns.getColumns(null, null, metaData.getTableName(i), metaData.getColumnName(i));
                         String remarks =null;
 
+
                         while (columns.next()){
                             remarks = columns.getString("REMARKS");
 
@@ -412,9 +414,10 @@ public class MySqlDataSource extends BaseDataAbsSource {
                         dataValues[c][i-1]=build;
                     }
                 }
+                log.info("askldkjjjsk查询完毕啊{}",c);
                 c++;
             }
-
+            log.info("askldk查询完毕");
         } catch (SQLException e) {
             throw new RuntimeException(e);
         }finally {