python Jsonpath 语法规则: 演示数据:{"status":"0","msg":"成功","data": [ {"foo1": "bar1"},{"foo1": "bar2"}]} 根节点:$ $.status $.msg 取子节点:. $.data[0] {"foo1": "bar1"} $.data[1] {"foo1": "bar2"} 递归取值 $..foo1 ["bar1","bar2"]