mysql优化
<code>public int addTypes(List<taobaobean> babyList) { String sql = "insert into type (typeid,url) values (?,?) "; Connection conn = dbhelper.getConnection(driver,url,username,upwd); int result = 0; PreparedStatement stmt =null; try { stmt = conn.prepareStatement(sql); for(int i=0;i<babylist.size stmt.setint babylist.get stmt.setstring stmt.addbatch stmt.executebatch catch e e.printstacktrace if null try stmt.close dbhelper.closecon return result></babylist.size></taobaobean></code>
