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2.ÈçºÎ½«ÕâЩÊý¾Ý·â×°³ÉList °ÑËü×÷Ϊwrite·½·¨µÄ²ÎÊý´«½ø
public int write(List list) throws SQLException {
Connection con = null;
PreparedStatement ps = null;
int i = 0;
try {
//1 ¼ÓÔØclass
Class.forName(CConnectInfo.driver);
//2 ´´½¨Á¬½Ó
con = DriverManager.getConnection(CConnectInfo.url,CConnectInfo.username,CConnectInfo.password);
String sql = "insert into consumer(name,cellPhone1,address,productId) values(?,?,?,?,?,?,?)";//?ºÅÊÇռλ·û£¬Ï£Íû¶¯Ì¬¸³ÖµµÄ;
//3 ´´½¨preparedStatement¶ÔÏó
ps = con.prepareStatement(sql);
//4 Ϊps¸³Öµ
ÕâÀï¸ÃÈçºÎд£¿
i = ps.executeUpdate();
}catch(ClassNotFoundException e) {
e.printStackTrace();
}finally {
if(con != null)
con.close();
con = null;
if(ps != null)
ps.close();
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