增加diff校验

src/main/scala/com/aliyun/odps/spark/examples/makedata_ad/v20240718/diff_data_20250319.scala

@@ -4,7 +4,6 @@ import com.alibaba.fastjson.{JSON, JSONObject}
 import com.aliyun.odps.TableSchema
 import com.aliyun.odps.data.Record
 import com.aliyun.odps.spark.examples.myUtils.env
-import org.apache.commons.net.util.Base64
 import org.apache.spark.sql.SparkSession
 import java.util.Base64