Question

我正在从json文件中读取输入数据。我的json文件结构是

`{  "testloginpage":[
                    {
                    "username":"hellotest",
                    "password":"password1234",
                    },          
                ],  "emailtest":[
                        {
                        "fromemailaddress":"noreply@test.com",
                        "testemailserver":"111.11.11.1",
                        "testusername":"test",
                        "testpassword":"test",
                        },
                        {
                        "fromemailaddress":"aaaa@test.com",
                        "testemailserver":"22.22.22.2",
                        "testusername":"aaaa",
                        "testpassword":"aaaa",
                        },      ],

}`

我可以使用以下代码循环播放并能够读取所有数据：

public static void readFromJson() {

        JSONParser parser = new JSONParser();
        try{
            FileReader reader = new FileReader ("<--FilePath--><filenale>.json.txt");
            JSONParser jsonParser = new JSONParser();
            JSONObject jsonObject = (JSONObject) jsonParser.parse(reader);
            JSONArray login = (JSONArray) jsonObject.get("testloginpage");
            for (int i = 0; i<login.size();i++){
                JSONObject jsonObjectRow = (JSONObject) login.get(i);
                UserName = (String) jsonObjectRow.get("username");
                Password = (String) jsonObjectRow.get("password");
                }
            JSONArray emailtestfields = (JSONArray) jsonObject.get("emailtest");
                    for ( i = 0; i<emailtestfields.size();i++)
                    {
                        System.out.println("The "+i+" elements in email test are" +emailtestfields.get(i));
                    }
                    Iterator i = emailtestfields.iterator();
                    while (i.hasNext()){
                        JSONObject innerObj = (JSONObject) i.next();
                        System.out.println("From email address is "+innerObj.get("fromemailaddress"));
                        fromEmailAddressEmailSettings = (String) innerObj.get("fromemailaddress");
                        System.out.println("test Email Server is  "+innerObj.get("testemailserver"));
                        emailServerEmailSettings = (String) innerObj.get("testemailserver");
                        System.out.println("User name is "+innerObj.get("testusername"));
                        testUserNameEmailSettings = (String) innerObj.get("testusername");
                        System.out.println("test User password is "+innerObj.get("testuserpassword"));
                        testPasswordEmailSettings = (String) innerObj.get("testpassword");
                    }
        }catch (Exception e) {
            System.out.println("Error: "+e);
        }
}

我有一个testng类，我在其中创建测试脚本。目前，脚本只将第二组数据输入表单并保存。我想要实现的场景是我必须从json读取有多少电子邮件测试记录集（例如2），而在我的testng类中，我必须首先获取第一组emailtest数据并输入并保存然后采取第二组并进入网络应用程序并保存。我已经创建了通用函数来将数据输入到正常工作的文本框中。我不知道如何将循环计数带入我的testng测试脚本，而不是首先输入第一个数据集并保存，然后进入第二个设置，输入并保存。

Answer 1

只需将JSONObject保存在List中并将其传递给数据输入方法，例如

List<JSONObject> lst = new ArrayList..
while (i.hasNext()){
JSONObject innerObj = (JSONObject) i.next();
lst.add(innerObj);
}

for (Jsonobject a : lst) {
  putindata(a);
}

public void putindata(JsonObject a) {
   //sendKeys(a.getString("fromemailaddress");
   //...
}

Answer 2

我将json格式更改为 { “appLogin”：{ “username” 的： “测试”， “密码”：“测试”， }，

        "createNewUser":{
        "UserName":["test1", "test2"],
        "UserPassword":["solution1","solution2"], 
        "UserConfirmPassword":["solution1","solution2"],
        "UserFirstName":["testuser1","testuser2"], 
        "UserLastName":["test1","Hello2"], 
        "UserGroup":"localuser",
        },
}

这是我正在使用的java代码

static String userName;
static String password;
static String newUserNames[];
static String newUserPasswords[];
static String newUserConfirmPasswords[];
static String newUserFirstNames[];
static String newUserLastNames[];
static String userGroup[];
Public static void readFile() {
JSONParser parser = new JSONParser();
try {
Object obj = parser.parse(new FileReader("<<Location of ur input json data file>>"));
jsonObject = (JSONObject) obj;
/**
* This section is to read login data from input json file.
*/
JSONObject gveLogin = (JSONObject) jsonObject.get("appLogin");
userName = (String) gveLogin.get("userName");
password = (String) gveLogin.get("password");
/**
* This section is to read create new user from input json file.
*/
JSONObject createNewUser = (JSONObject) jsonObject.get("createNewUser");
JSONArray newUserName = null;
Object newUserNameObj = (createNewUser !=   null &&     
createNewUser.containsKey("UserName")) ? createNewUser.get("UserName") : null;
if (newUserNameObj !=null && newUserNameObj instanceof JSONArray){
newUserName = (JSONArray) newUserNameObj;
}
int newUserNameSize = newUserName.size();
newUserNames = new String[newUserNameSize];
int newUserNameCount;
for (newUserNameCount = 0;newUserNameCount<newUserNameSize; newUserNameCount++){
newUserNames [newUserNameCount] = (String) newUserName.get(newUserNameCount);
System.out.println(newUserNames[newUserNameCount]);
}
.... Same for password, confirm password, first name , last name and for userGroup I have used jsonObject as follows:
newUserGroup = (String) createNewUser.get("userGroup");

当使用java在json文件中存在多个数组时，如何从json数组文件输入数据

2 个答案: