使用mybats经常要用到批量修改或者删除,贴出批量修改的代码.如果是批量删除,可将update换成delete. <update id="changestatus" parameterType="String"> update apply_for_maintenance set status= 1 where afmid in <foreach item="afmid" index=&…
摘自: http://blog.csdn.net/myjlvzlp/article/details/8434376 1.批量添加元素session.insert(String string,Object o) public void batchInsertStudent(){ List<Student> ls = new ArrayList<Student>(); for(int i = 5;i < 8;i++){ Student student = new Student(…
1.批量添加元素session.insert(String string,object O) public void batchInsertStudent(){ List<Student> ls = new ArrayList<Student>(); for(int i = 5;i < 8;i++){ Student student = new Student(); student.setId(i); student.setName("maoyuanjun"…