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["任务名称","课程代码","课程名称","学号","姓名","教学班","任课老师"]

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["说明"]
["1、【任务名称】在当前档案下必须唯一；"]
["2、【课程代码】【课程名称】必填，且同一个任务下，只能有一个课程；"]
["3、【学号】【姓名】非必填，但其中一个有值时，另一个必填；"]
["4、【教学班】【任课老师】非必填。但有值时，【学号】【姓名】必填；"]