testng数据驱动返回map和string两种方式

1.yaml数据展示 user.yaml

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#登录接口正确的用户名密码 - 'uri': '/console/index.html#/login'   'username': 'liqiang1'   'password': '111111' #错误的接口数据 - 'uri': '/console/index.html#/login'   'username': 'liqiang222'   'password': '22222'

　　2.代码展示

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package com.cloud7.classic.User;     import com.cloud7.utils.ConfigBaseUtils; import com.cloud7.utils.httpclient.HttpClientUtils; import com.cloud7.utils.YamlUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.testng.annotations.DataProvider; import org.testng.annotations.Test;   import java.util.ArrayList; import java.util.LinkedHashMap; import java.util.List; import java.util.Map;       /**  * 登录接口测试  */ public class LoginTest {     public LoginTest() {     }       private static final Logger logger = LoggerFactory.getLogger(LoginTest.class);       Map<String, String> globalProper=ConfigBaseUtils.getConfig();     //获取yaml中的所有数组值     List<Object> list= YamlUtils.getYmalList("/datas/user.yaml");     //获取全局ip     String ip= globalProper.get("ip");     //获取全局port     String port= globalProper.get("port");         @DataProvider(name="datas")     public  Object[][] dataProvider() {         Object[][] obj = new Object[list.size()][3];         for (int i = 0; i < list.size(); i++) {             LinkedHashMap<String, String> map= (LinkedHashMap<String, String>) list.get(i);             int j=0;             for(Map.Entry<String,String> entry: map.entrySet()){                 obj[i][j] = String.valueOf(entry.getValue());                 j++;             }         }         return obj;     }           @Test(dataProvider = "datas")     public void testLogin(String a,String b,String c){         System.out.println("a:"+a+"b:"+b+"c:"+c);     }                 @DataProvider(name="datas2")     public  Object[][] dataProvider2() {         Object[][] obj = new Object[list.size()][];         for (int i = 0; i <list.size() ; i++) {             obj[i]=new Object[]{                     list.get(i)             };         }         return obj;     }         @Test(dataProvider = "datas2")     public void testLogin2(Map<?,?> map){         System.out.println("ok:"+map.get("username"));     }   }