ÈçºÎÀûÓÃC#»ñÈ¡OracleµÄRowId£¿
ΪʲôÏÂÃæµÄ´úÂë¿ÉÒ԰ѼǼ²åÈëÄ¿±ê±íÄÚ£¬µ«Êä³ö²ÎÊýoracleRowIdȴΪnullÄØ£¿Õâ¸öoracleRowIdÓÖÓ¦¸ÃÔõÑù»ñÈ¡ÄØ£¿ C# code: public string GetOracleRowIdAfterInsertCommand(string OracleConnectionString) { string rowId = ""; OracleConnection conn = new OracleConnection(OracleConnectionString); try { OracleCommand cmd = conn.CreateCommand(); cmd.CommandText = "begin "; cmd.CommandText += "INSERT INTO TABLEFORTEST (COLA,COLB) values ('A','B');"; cmd.CommandText += "end;"; conn.Open(); OracleString oracleRowId; cmd.ExecuteOracleNonQuery(out oracleRowId); rowId = oracleRowId.Value; } finally { conn.Close(); } return rowId; } ¸Ðл¸÷λ¸ßÊÖ£¡
rowId=cmd.ExecuteOracleNonQuery(out oracleRowId); rowIdÊÇָʲô£¿ÊÜÓ°ÏìµÄÐÐÊý£¿ ExecuteOracleNonQueryÊÇûÓзµ»ØÖµµÄÃüÁîÒýÓà rowId=cmd.ExecuteOracleNonQuery(out oracleRowId); rowIdÊÇָʲô£¿ÊÜÓ°ÏìµÄÐÐÊý£¿ ExecuteOracleNonQueryÊÇûÓзµ»ØÖµµÄÃüÁî rowIdÊÇOracleµÄÐбêʶ£¡ cmd.CommandText = &quo
Ïà¹ØÎÊ´ð£º
ÇëÎÊÕâ¸ö»º³å³ØÊÇÔõô»ØÊ°¡£¿¿ÉÒÔÁ¬½Ó»º³å³ØÀûÓÃÆäÖеÄÊý¾Ý°É£¿ÔõôÓã¿ Õâ¸öÊÇoracle×Ô¶¯×öµÄ£¬Ò»°ãÓ¦ÓóÌÐòÊDzÙ×÷²»Á˵ġ£ ²»ÄÜÖ±½ÓÁ¬½ÓÂ𣿠ÒýÓà ²»ÄÜÖ±½ÓÁ¬½ÓÂ𣿠²»ÄÜ ÄÇ»º³å³ØÀïµÄÊý¾ÝÒ²²»Äܲéѯ ......
ÎÒÕâÀïÓÐÒ»¸öµÇ½WIFIÍøÂçµÄÒ³Ãæ¡£ÓÉÓÚWIFI¾³£¶ÏÏߣ¬ËùÒÔÒª·´¸´µØÔÚÕâ¸öÍøÒ³Éϵǽ£¬Ã»·¨ÎÞÈËÖµÊØ¡£ ËùÒÔ£¬ÎÒÏë×öÒ»¸öC#³ÌÐò£¬·ÅÒ»¸öwebbrowser¿Ø¼þ£¬×Ô¶¯Ìî±í²¢×Ô¶¯µã»÷Ìá½»°´Å¥¡£ ÎÊÌâÒ»£º »ù±¾ÕÕÍøÉÏÕҵijÌÐò ......
21cnµÄÓÊÏ䣬ÔÚoutlookÅäÖúó¿ÉÒÔÕý³£ÊÕ·¢Óʼþ£¬¿ÉÊÇÎÒдÔÚC#ÖоͲ»ÐУ¬»»³ÉÆäËüÓÊÏ䣬163ºÜÔç×¢²áµÄ¡£¿ÉÒÔ·¢ËÍ¡£²éÁ˺ܾã¬Ã»ÓÐÕÒµ½ÔÒò£¬Çë¸ßÊÖ°ïæ½â´ð¡£¡£¡£Ð¡µÜ£¬Ð»ÁË¡£¡£´úÂëÈçÏ£º private void SendMail ......
ÓÃPL/SQL µÇ½ʱµ¯³ö±¨´í´°¿Ú£¬´íÎóÈçÏ£¡ ORA-01034:ORACLE not available ORA-27101:shared memory realm does not exist ÇëÎÊ£¬ÓÐûÓÐÈËÓöµ½ÕâÖÖÇé¿ö£¬Ôõô½â¾ö£¿Ð»Ð»£¡ 1. Oracle sid ÕýÈ ......