来自RDBTBL.java
/**
* Store a record into a remote database object.
* @param key specifies the key.
* @param cols specifies a map object containing columns.
* @return If successful, the return value is true, else, it is false. If a record with the same key exists in the database, it is overwritten.
* @throws IOException
*/
public boolean tblput(Object key, Map
}