1.使用方法 在hive中加载jar包,调用udf函数 #从名字中获取姓 add jar ${scriptDir}/GetLastNameUDF.jar; create temporary function getLastName as 'com.st.udf.GetLastNameUDF'; #或者(前提是将GetLastNameUDF.jar包上传到/HIVE_UDF目录) create temporary function getLastName as 'com.st.udf.GetLas
$("input[name='XX']"); <input name="address_select" type="radio" value="${address.id }" var val = $('input:radio[name="address_select"]:checked').val();
首先定义一个urse package com.studay_fanshe; public class User { private String uname; private int age; private int id; public User() { } public User(String uname, int age, int id) { this.uname = uname; this.age = age; this.id = id; } public String getUname