Question

我正在使用邮递员进行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＆＃34; memberId＆＃34;其中＆＃34; firstName＆＃34;：＆＃34; Jia＆＃34;，＆＃34; lastName＆＃34;：＆＃34; Test3＆＃34;和＆＃34; branchName＆＃34;：＆＃34; NZ - Clubware Mobile Test Branch 1＆＃34;

我目前的代码就像

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

但我不喜欢使用索引来查找列表中的元素，我该怎么做呢，谢谢你们！

Answer 1

如果您只是想检查特定值，可以使用_.find() Lodash函数获取{{1}}值：

{{1}}

Answer 2

var response = [    {
        "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"
    }
]; var i;

for(i =0; i <response.length ; i++)
{ 
  if(response[i].firstName == 'Jia' && response[i].lastName == 'Test3' 
     && response[i].branchName == 'NZ - Clubware Mobile Test Branch 1')
  {
    console.log(response[i].memberId);
  }
}

从json列表中获取特定值，在postman测试中使用javascript

2 个答案: