package com.qa.Parameters;

 public class postParameters {

     private String userName;

     private String password;

     public postParameters(){

     }

     //login

     public postParameters(String userName , String password){

         this.userName = userName;

         this.password = password;

     }

     public String getUserName() {

         return userName;

     }

     public void setUserName(String userName){

         this.userName = userName;

     }

     public String getPassword() {

         return password;

     }

     public void setPassword(String password){

         this.password = password;

     }

 }

#TestCase1

Host = https://xxxxxx.cn

testCase1data = F:\\gitcode\\API_AutoFramework\\src\\main\\java\\com\\qa\\data\\testCase1data.xlsx

package com.qa.tests;

import com.alibaba.fastjson.JSON;

import com.qa.base.TestBase;

import com.qa.Parameters.postParameters;

import com.qa.restclient.RestClient;

import com.qa.util.TestUtil;

import org.apache.http.client.methods.CloseableHttpResponse;

import org.testng.Assert;

import org.testng.annotations.BeforeClass;

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

import java.io.IOException;

import java.util.HashMap;

import static com.qa.util.TestUtil.dtt;

public class testCase1 extends TestBase {

    TestBase testBase;

    RestClient restClient;

    CloseableHttpResponse closeableHttpResponse;

    //host根url

    String host;

    //Excel路径

    String testCaseExcel;

    //header

    HashMap<String ,String> postHeader = new HashMap<String, String>();

    @BeforeClass

    public void setUp(){

        testBase = new TestBase();

        restClient = new RestClient();

        postHeader.put("Content-Type","application/json");

        //载入配置文件，接口endpoint

        host = prop.getProperty("Host");

        //载入配置文件，post接口参数

        testCaseExcel=prop.getProperty("testCase1data");

    }

    @DataProvider(name = "postData")

    public Object[][] post() throws IOException {

        return dtt(testCaseExcel,0);

    }

    @Test(dataProvider = "postData")

    public void login(String loginUrl,String username, String passWord) throws Exception {

        //使用构造函数将传入的用户名密码初始化成登录请求参数

        postParameters loginParameters = new postParameters(username,passWord);

        //将登录请求对象序列化成json对象

        String userJsonString = JSON.toJSONString(loginParameters);

        //发送登录请求

        closeableHttpResponse = restClient.postApi(host+loginUrl,userJsonString,postHeader);

        //从返回结果中获取状态码

        int statusCode = TestUtil.getStatusCode(closeableHttpResponse);

        Assert.assertEquals(statusCode,200);

    }

    @BeforeClass

    public void endTest(){

        System.out.print("测试结束");

    }

}