// 删除
public int delete(int rid) {
Connection dbConn = DataBaseTool.getConnection();
String sql = "delete from t_register where id=" + rid;
int count = DataBaseTool.executeSQL(dbConn, sql);
DataBaseTool.close(null, null, dbConn);
return count;
}
// 添加
public int add(TRegister register) throws Exception {
Connection dbConn = DataBaseTool.getConnection();
String sql =
"insert into t_register(user_id,arrangement_id,number,type,validate) values("
+ register.getUserId()
+ ","
+ register.getArrangementId()
+ ",'"
+ register.getNumber()
+ "',"
+ register.getType()
+ ","
+ register.getValidate()
+ ")";
int count = DataBaseTool.executeSQL(dbConn, sql);
DataBaseTool.close(null, null, dbConn);
return count;
}
// 更新
public int update(TRegister register) throws Exception {
Connection dbConn = DataBaseTool.getConnection();
String sql =
"update t_register set user_id="
+ register.getUserId()
+ " , arrangement_id="
+ register.getArrangementId()
+ " , type="
+ register.getType()
+ " , validate="
+ register.getValidate()
+ " , number='"
+ register.getNumber()
+ "' where id="
+ register.getId();
int count = DataBaseTool.executeSQL(dbConn, sql);
DataBaseTool.close(null, null, dbConn);
return count;
}
