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  • jmeter json path espressions学习

     jsonpath表达式可以使用点或者括号来取值

    管方详细介绍:https://goessner.net/articles/JsonPath/

    $ :表示根对象

    @:表示当前对象

    . 或者[]:表示子运算符

    ():脚本表达式

    ?():应用过滤器(脚本)表达式

    例子如下:

    { "store": {
        "book": [ 
          { "category": "reference",
            "author": "Nigel Rees",
            "title": "Sayings of the Century",
            "price": 8.95
          },
          { "category": "fiction",
            "author": "Evelyn Waugh",
            "title": "Sword of Honour",
            "price": 12.99
          },
          { "category": "fiction",
            "author": "Herman Melville",
            "title": "Moby Dick",
            "isbn": "0-553-21311-3",
            "price": 8.99
          },
          { "category": "fiction",
            "author": "J. R. R. Tolkien",
            "title": "The Lord of the Rings",
            "isbn": "0-395-19395-8",
            "price": 22.99
          }
        ],
        "bicycle": {
          "color": "red",
          "price": 19.95
        }
      }

    $.store.book[*].author:商店所有书籍的作者(四个作者)

    $..author :所有作者

    $.store.* :商店所有的东西,包括book和bicycle

    $.store..price :所有东西的价格

    $..book[2] :第三本书

    $..book[0,2]或者$..book[:2]:前两本书

     $..book[?(@.isbn)] :用isbn编号过滤所有书籍

    $..book[?(@.price<10)] :过滤所有比10更便宜的书

    $..* :XML文档中的所有元素

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  • 原文地址:https://www.cnblogs.com/zddwork/p/11315785.html
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