javascript - 从 json 列表中获取特定值在 postman 测试中使用 javascript

Question

我正在使用 postman 进行 API 测试。 我的回复信息是

[
    {
        "firstName": "Jia",
        "lastName": "Tes",
        "memberId": 745794,
        "branchId": 12442,
        "branchName": "NZ - Clubware Mobile Test Branch 1"
    },
    {
        "firstName": "Jia",
        "lastName": "Test2",
        "memberId": 745746,
        "branchId": 12442,
        "branchName": "NZ - Clubware Mobile Test Branch 1"
    },
    {
        "firstName": "Jia",
        "lastName": "Test3",
        "memberId": 745748,
        "branchId": 12443,
        "branchName": "Clubware Mobile Test Branch 2 (Pub)"
    },
    {
        "firstName": "Jia",
        "lastName": "Test3",
        "memberId": 745745,
        "branchId": 12442,
        "branchName": "NZ - Clubware Mobile Test Branch 1"
    }
]

我想得到 "memberId"where "firstName": "Jia","lastName": "Test3"and "branchName": "NZ - Clubware Mobile Test Branch 1"

我现在的代码是这样的

var response = JSON.parse(responseBody);
console.log("BODY:" + response[3].memberId);

但是我不喜欢使用索引来定位列表中的元素，我该怎么做，谢谢大家!!

Answer 1

如果您只想检查特定值，可以使用 _.find() Lodash函数获取memberId值:

var user = _.find(pm.response.json(), { 
    firstName: "Jia", 
    lastName: "Test3", 
    branchName: "NZ - Clubware Mobile Test Branch 1" 
})
console.log(user.memberId)