nishizhen
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CoArrow：
It is not finished.
Aptana作为eclipse插件安装 -
bsq519：
能不能说的具体一点！！
Aptana作为eclipse插件安装 -
xiejin2008：
怎么看不到效果呢？
Imagevue--flash相册程序-PHP -
nishizhen：
lgn21st 写道试试看这样
:redirect_to =& ...
verify转向其他controller -
lgn21st：
试试看这样
:redirect_to => { :con ...
verify转向其他controller
Statement createStatement(int resultSetType, int resultSetConcurrency)
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public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) throws SQLException { return null;} public PreparedStatement prepareStatement(String sql, int ...
第<%=intPage%>页 共<%=intPageCount%>页 (intPage<intPageCount){%><a href="jdbc20-oracle.jsp?page=<%=intPage+1%>">下一页</a><%}%> (intPage>1){%><a href="jdbc20-oracle.jsp?page=<%=intPage-1%>">上一...
9.3 数据库操作技术 9.3.1 查询记录操作 在游动查询操作中，采用createStatement(int resultSetType, int resultSetConcurrency)方法将 SQL语句发送到数据库。其参数的功能如下。 2.游动查询 （1）resultSetType的...
sqlStmt = sqlCon.createStatement(java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE, java.sql.ResultSet.CONCUR_READ_ONLY);//准备SQL语句 strSQL = "select * from Orders"; //执行SQL语句并获取结果集 sqlRst...
sqlStmt=sqlCon.createStatement(java.sql.ResultSet.TYPE_SCROLL_INSENSITIVE,java.sql.ResultSet.CONCUR_READ_ONLY); //执行SQL语句并获取结果集 String sql=null; String search=""; String ToPage=request....
public Statement stmt=null; public ResultSet rs=null; private static String dbDriver="net.sourceforge.jtds.jdbc.Driver"; private static String dbUrl="jdbc:jtds:sqlserver://localhost:1433;Database...
主要介绍了java 中createStatement()方法的实例详解的相关资料,需要的朋友可以参考下
Statement statement = getConnection().createStatement(); this.getResourcesList().add(statement); ResultSet rs = statement.executeQuery(sql); rs.next(); int cnt = rs.getInt(1); rs.close(); try...
stmt1 = (Statement) conn.createStatement(); // 创建用于执行静态sql语句的Statement对象 int count = stmt1.executeUpdate(insertAndUpdateSql); // 执行插入操作的sql语句，并返回插入数据的个数 ...
Statement stat = conn.createStatement(); int i = stat.executeUpdate(sql); if (i > 0) { sign = true; } else { sign = false; } } catch (Exception ex) { ex.printStackTrace(); ...
Statement statement = conn.createStatement(); ResultSet records = statement.executeQuery(sql); return records; } public void excuteQuery(String sql) throws SQLException { Statement statement =...
Statement stmt=connection.createStatement(); ResultSet rs=stmt.executeQuery ("select * from worker"); 显示查询结果： vect.removeAllElements();//初始化向量对象 tm....
Statement st=null; //用以执行sql操作 Connection con=ConnectionFactory.getConnection(); try{ con.setAutoCommit(false); st=con.createStatement(); String sql="insert into dept(name) values...
this.statement = this.conn.createStatement(); this.resultSet = this.statement.executeQuery(sql); if (this.resultSet.next()) { row = this.resultSet.getInt("count"); } if (row == 0) { return ...
Statement statement = con.createStatement(); statement.execute("drop table if exists test;"); statement.execute("create table if not exists test(field1 varchar(25),field2 varchar(25),field3 ...
首先我们设计Connection接口的代理类_Connection，这个代理类接管了Connection接口中所有可能获取到Statement或者PreparedStatement接口实例的方法，例如：prepareStatement和createStatement。改变这两个方法使之...
Statement st=con.createStatement(); //获取Statement对象 ResultSet rs=st.executeQuery(sqlStr); //执行查询 String name,sex,email; //查询结果 int age; while (rs.next()){ //遍历ResultSet name...
Statement st=con.createStatement(); //获取PreparedStatement对象 ResultSet rs=st.executeQuery(sqlStr); //执行查询 String name,sex,email; //查询结果 int age; System.err.println("更新前数据...
sta=conn.createStatement(); //将自动提交模式转换为手动提交模式 conn.setAutoCommit(false); Iterator<Ticket> iter = list.iterator(); //循环将数据准换成SQL语句 while(iter.hasNext()){ Ticket ...
Statement sm = cn.createStatement(ResultSet.TYPE_SCROLL_ENSITIVE, ResultSet.CONCUR_READ_ONLY); 2>.创建PreparedStatement时指定参数 PreparedStatemet ps = cn.prepareStatement(sql,ResultSet.TYPE_...