[{"categoryPid":12755,"categoryName":"","categoryId":12756},{"categoryPid":12755,"categoryName":"","categoryId":12757},{"categoryPid":12755,"categoryName":"","categoryId":12758},{"categoryPid":12755,"categoryName":"","categoryId":12759},{"categoryPid":12755,"categoryName":"ѧϰ","categoryId":12760},{"categoryPid":12755,"categoryName":"","categoryId":12761},{"categoryPid":12755,"categoryName":"","categoryId":12762},{"categoryPid":12755,"categoryName":"","categoryId":12763},{"categoryPid":12755,"categoryName":"Ӣ","categoryId":12764},{"categoryPid":12755,"categoryName":"","categoryId":12765}]