jar包下载地址： https://www.baidupcs.com/rest/2.0/pcs/file?method=batchdownload&app_id=250528&zipcontent=%7B%22fs_id%22%3A%5B588599282412028%5D%7D&sign=DCb740ccc5511e5e8fedcff06b081203:951%2FCk5lGLLlSuFh8%2BXyUY9fvU0%3D&uid=3677432504&time=1583041489&dp-logid=1381661403564751846&dp-callid=0&vuk=3677432504&zipname=Pycharm.zip