/// <summary>
2 /// 批量插入数据
3 /// </summary>
4 /// <param name="table"> 数据表 </param>
5 /// <param name="targetTableName"> 数据库目标表名 </param>
6 /// <returns></returns>
7 public static bool ExcuteBulkData(DataTable table, string targetTableName)
8 {
9 bool result = false ;
10 using (ODAC.OracleConnection conn = new ODAC.OracleConnection(connStr))
11 {
12 using (ODAC.OracleBulkCopy bulkCopy = new ODAC.OracleBulkCopy(connStr, ODAC.OracleBulkCopyOptions.Default))
13 {
14 if (table != null && table.Rows.Count > 0 )
15 {
16 bulkCopy.DestinationTableName = targetTableName;
17 for ( int i = 0 ; i < table.Columns.Count; i++ )
18 {
19 string col= table.Columns[i].ColumnName;
20 bulkCopy.ColumnMappings.Add(col, col);
21 }
22 conn.Open();
23 bulkCopy.WriteToServer(table);
24 result = true ;
25 }
26 }
27 }
28 return result;
29 }
Oracle批量插入
OracleBulkCopy批量插入数据
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