1， 我的json文件如下： {“e”:{“propertyList”:[{“value”:“北京”,“key”:“name”},{“value”:“marked_f”,“key”:“from”}],“id”:63415,“labels”:[“loc”]}} {“e”:{“propertyList”:[{“value”:“渤海”,“key”:“name”},{“value”:“marked_f”,“key”:“from”}],“id”:63416,“labels”:[“loc”]}} {“e”:{“propertyList”:[{“value”:“朝鲜半岛”,“key”:“name”},{“value”:“marked_f”,“key”:“from”}],“id”:63417,“labels”:[“loc”]}}

2，通过apoc 已经得到如下结果： WITH “file:///d://entities.txt” AS url CALL apoc.load.json(url) YIELD value UNWIND value.e AS item with item,item.propertyList as alist return item.id,alist "item.id"│"alist" │ ╞═════════╪══════════════════════════════════════════════════════════════════════╡ │63415 │[{“value”:“北京”,“key”:“name”},{“value”:“marked_f”,“key”:“from”}] │ ├─────────┼──────────────────────────────────────────────────────────────────────┤ │63416 │[{“value”:“渤海”,“key”:“name”},{“value”:“marked_f”,“key”:“from”}] │ ├─────────┼──────────────────────────────────────────────────────────────────────┤ │63417 │[{“value”:“朝鲜半岛”,“key”:“name”},{“value”:“marked_f”,“key”:“from”}] │

3， 我下一步用什么cypher或apoc命令把 key:“name”,value:"北京“； key：“from“，value:“marked_f” 取出来？ 搞了3,4天了也没进展，求救！