Jmeter书中不会教你的（43）——获取json提取的变量的所有值及for循环的应用

        今天在项目中遇到类似这样的问题，在如下的一个json响应中，需要提取所有的id值，并把它们全部打印出来

{
    list:
    [{
        "id": "48-SC",
        "code": "A440000000",
        "rateCode": "440",
        "name": "广东省",
        "lang": "SC",
        "level": 2,
        "parentCode": "A000086000",
        "parentId": "11",
        "countryCode": "A000086000",
        "distId": "48",
        "availableAsDestination": true,
        "availableAsOrigin": true
    }, {
        "id": "270-SC",
        "code": "A445100000",
        "rateCode": "768",
        "name": "潮州市",
        "lang": "SC",
        "level": 3,
        "parentCode": "A440000000",
        "parentId": "48",
        "countryCode": "A000086000",
        "distId": "270",
        "availableAsDestination": true,
        "availableAsOrigin": true
    }, {
        "id": "688-SC",
        "code": "A445102000",
        "rateCode": "768",
        "name": "湘桥区",
        "lang": "SC",
        "level": 4,
        "parentCode": "A44510000