Hxj.Data Êý¾Ý¿â×é¼þÎĵµ ÏÂÔØ±¾ÎÄ

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Êý¾Ý¿â×é¼þ Hxj.Data £¨¶þÊ®ËÄ£©£¨SqliteÊý¾Ý¿â£©

Hxj.Data(V1.3)×é¼þÔö¼ÓÁ˶ÔSqliteÊý¾Ý¿âµÄÖ§³Ö¡£ÏÂÔØ×îа汾 ÒÔ¼°ÊµÌåÉú³É¹¤¾ßҲͬʱ·¢²¼(V1.3)°æ±¾Ö§³ÖSqliteÊý¾Ý¿âµÄʵÌåÉú³É¡£ ʹÓÃSqliteÊý¾Ý¿â¿ª·¢£¬ÐèÒªÒýÓÃHxj.Data¡¢Hxj.Data.Sqlite¡¢System.Data.SQLiteÕâÈý¸öDLL¡£ configÅäÖÃÊý¾Ý¿âÁ¬½ÓÀýÈ磺

DbSession session = new Hxj.Data.DbSession(\); using (Hxj.Data.DbBatch batch = session.BeginBatchConnection()) {

for (int i = 0; i < 100; i++) {

test t = new test();

t.s = \²âÊÔ\+ i.ToString(); batch.Insert(t); } }

GridView1.DataSource = session.From().ToList(); GridView1.DataBind();

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Êý¾Ý¿â×é¼þ Hxj.Data £¨¶þÊ®Î壩£¨Êý¾Ý¿âÁ¬½ÓÅäÖà - connectionStrings½Úµã£©

±¾½Ú²¹³ä½²ÊöconnectionStringsµÄÉèÖᣠҪллÓÀÔ¶µÄ°¢ÕܵÄÌáÐÑ¡£ ×é¼þ¶ÁÈ¡connectionStrings½ÚµãµÄÅäÖõÄʱºò»á¸ù¾ÝproviderNameÀ´ÅжÏÊÇÄĸöÊý¾Ý¿â¡£

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Êý¾Ý¿â Sql server 2000 Sql server 2005 MS Access Sqlite Oracle providerName 1¡¢System.Data.SqlClient 2¡¢Hxj.Data.SqlServer Hxj.Data.SqlServer9 Hxj.Data.MsAccess 1¡¢System.Data.SQLite 2¡¢Hxj.Data.Sqlite 1¡¢System.Data.OracleClient 2¡¢Hxj.Data.Oracle ±¾´Î¸üа汾µ½ÁËV1.5,ÐÞÕýÁ˼¸¸öBUG£¬ÒÔ¼°¶ÔOracleÖ§³ÖµÄ¸ÄÉÆ¡£ÏÂÔØ

Êý¾Ý¿â×é¼þ Hxj.Data £¨¶þÊ®Áù£©£¨Oracle ÅäÖã©

OracleÅäÖÃÔÚconnectionStrings½ÚµãµÄproviderNameΪ

System.Data.OracleClient»òÕßHxj.Data.OracleÖ®Í⣬ÆäËû²Ù×÷ʹÓò¢Ã»ÓÐʲô²»Í¬¡£

²»¹ýÏà¶ÔÓÚOracleµÄ×ÔÔö³¤ÁÐÓÐËù²»Í¬£¬Òª×öÊʵ±µÄ´¦Àí¡£

OracleÊÇͨ¹ýSequenceÀ´»ñÈ¡Ôö³¤µÄÖµ£¬²»Í¬ÓÚSql Server¿ÉÒÔ·½±ãµÄÉèÖÃÁеÄ×ÔÔö³¤¡£

ÔÚÕâÀïͨ¹ýÐÞ¸ÄÉú³ÉµÄʵÌå¾Í¿ÉÒÔÍê³É×ÔÔö³¤ÁеÄÉèÖᣠÀýÈç:

½¨ÁËÒ»¸öSequence£¬ÃûΪ£ºmysequence ±íÖÐÐèÒª×ÔÔöµÄ×Ö¶ÎΪ£ºkid

ÔòÔÚÉú³ÉµÄʵÌåÖÐÌí¼ÓÒÔÏÂÁ½¸ö·½·¨¾ÍÍê³ÉÁËOracleµÄ×ÔÔö³¤×ֶδ¦Àí¡£ public override string GetSequence() {

return \; }

public override Field GetIdentityField() {

return _.kid; }

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