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这个json怎么解析？
[
[
{"StudentId":"2017001","CourseId":"C语言","Result":"62"},
{"StudentId":"2017001","CourseId":"java","Result":"70"},
{"StudentId":"2017001","CourseId":"高等数学","Result":"80"},
{"StudentId":"2017001","CourseId":"语文","Result":"85"}
],
[
{"StudentId":"2017002","CourseId":"高等数学","Result":"92"}
]
]
就是这样双层数组的形式，但是在js中按下标取不到值啊，应该怎么解析？
2019年11月21日 06点11分
1
[
[
{"StudentId":"2017001","CourseId":"C语言","Result":"62"},
{"StudentId":"2017001","CourseId":"java","Result":"70"},
{"StudentId":"2017001","CourseId":"高等数学","Result":"80"},
{"StudentId":"2017001","CourseId":"语文","Result":"85"}
],
[
{"StudentId":"2017002","CourseId":"高等数学","Result":"92"}
]
]
就是这样双层数组的形式，但是在js中按下标取不到值啊，应该怎么解析？
