qq_29988051的博客

package com.cnpec.srms; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class JDBCUtils {     p...

相同行合并，不同行“，”分隔 SELECT "MATNR", --物料号 STRING_AGG ("WERKS", ',') AS "WERKS", STRING_AGG ("ZZSYSTEM", ',') AS "ZZSYSTEM", STRING_AGG ("ZZNCCM", ',') AS "ZZNCCM", "ATWRT02", "ATWRT01" FROM "_...