{ "type": "job", "package": "ios", "package_name": "iOS工程师", "package_id": "pkg-ios-ede93f0119b64da99ad13e3f13984d5f", "levels": [ { "level": "01", "level_name": "入门", "level_id": "pkg-ios-level-dd40b98b3ede4f738ac67b72b985b8b5", "skill_trees": [], "recommend_skill_trees": [] }, { "level": "02", "level_name": "进阶", "skill_trees": [], "recommend_skill_trees": [], "level_id": "pkg-ios-level-17042027e678450f95732320c7ed023d" } ] }