Cannot update records in JDBC????????? - 未名空间MITBBS历史存档

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Cannot update records in JDBC?????????

Cannot update records in JDBC?????????# Database - 数据库

l*e2003-12-01 08:12

1 楼

rs.updateInt(2, 1010);
rs.updateRow();
System.out.println(rs.getInt(new_att_index)); // print out the new value 1010
After rs is closed. The record in the databased is not changed! I'm using
ACCESS.

b*e2003-12-01 08:12

2 楼

why not just use some simple query like 'update ... where ...' instead.

【在 l******e 的大作中提到】

: rs.updateInt(2, 1010);
: rs.updateRow();
: System.out.println(rs.getInt(new_att_index)); // print out the new value 1010
: After rs is closed. The record in the databased is not changed! I'm using
: ACCESS.