/.ivy2/cache/com.datastax.spark/spark-cassandra-connector_2.10/jars/spark-cassandra-connector_2.10-1.2.1(WriteConf.scala) at com.datastax.spark.connector.util.ConfigCheck$.:81) at com.datastax.spark.connector.cql.CassandraConnector$.a
我用的是MVC4} public JsonResult GetJsonTopClickConnectors() var connector= bll.Connectors.GetTopConnector();
var result = "{'partNumber':'" + connector.PartNumber +&q