向Oracle中传入数组，批量执行SQL语句

1、首先用PL/SQL创建package

 create or replace package excuteBatchOperate
 as
  type sqlStr_Array is table of varchar2(1000) index by binary_integer;
  procedure excuteBulkData(sqlStr in sqlStr_Array);
  end excuteBatchOperate;

2、在packagebody内创建存储过程

 create or replace package body excuteBatchOperate
 as
 procedure excuteBulkData(sqlStr in sqlStr_Array)
   as
   begin
     for i in 1..sqlStr.count loop
        execute immediate sqlStr(i);--单个语句中不能再使用分号(;)结束SQL语句，否则会报ORA-00911: 无效字符异常
     end loop;
   end excuteBulkData;
   end excuteBatchOperate;

3、.Net demo如下，可以去掉注释，修改SQL语句测试

  public static int excuteBulkData(IList<string> list)
         {
             using (ODAC.OracleConnection conn = new ODAC.OracleConnection(connStr))
             {
                 using (ODAC.OracleCommand comm = conn.CreateCommand())
                 {
                     //IList<string> list = new List<string>();
                     //list.Add("insert into parts1(pname) values('sadfsa')");
                     //list.Add("insert into parts1(pnum,pname) values(22222,'rrrrrr')");
                     conn.Open();
                     comm.CommandType = CommandType.StoredProcedure;
                     comm.CommandText = "excuteBatchOperate.excuteBulkData";
                     ODAC.OracleParameter Param1 = new
 ODAC.OracleParameter(@"v_string", ODAC.OracleDbType.Varchar2);
                     Param1.Direction = ParameterDirection.Input;
                     Param1.CollectionType = ODAC.OracleCollectionType.PLSQLAssociativeArray;
                     Param1.Value = list.ToArray();
                     comm.Parameters.Add(Param1);
                    return comm.ExecuteNonQuery();
                 }
             }
         }

示例