code:
FormBody.Builder builder = new FormBody.Builder();
builder.add("cate[]",courseCodes[0]);
builder.add("cate[]",courseCodes[1]);
前端表现形式。
第二种方式(Spring):
{"uid":"57e8c5af0cf249aff51f042e,57e8c6410cf249aff51f042f,57e8c66a0cf249aff51f0430,57e8c68f0cf249aff51f0431,57e8c7170cf249aff51f0433"}