📄 课程注册(rose 7.7 model).mdl
字号:
|
|事件流：
|1.系统显示该学生已选择的选修课列表，并按学期排序。学生选择学期下接列表，选修按钮。
|2.系统显示该学期的可选修课程列表，请学生选择。
|3.学生选择一个或多个课程，按“提交”系统提示“确认信息”，按“确定”提交，“取消”返回。
|4.如果此课程是第一次被选修则标记该课程为“开设”状态，同时创建课程的花名册，把此学生加入该花名册。
|5.通知收费系统。
|6.系统显示学生已选修课程列表
|
|后续动作：
|无
|
|可能发生的异常：
|1.数据库操作异常"error.database.operation"
|2.操作权限异常"error.permission.notenough"
|3.其它异常"error.objecterror"
|错误信息定义返回到错误页面"error.jsp"
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