ngrinder常用用法

 获取响应头字段@Test：

String body = "{\"userName\":\"xiaocc\",\"password\":\"l3x0raKzacb26ZeR2G0A9IoW4HtE0NKdWmFoI52cKgM=\"}"
    HTTPResponse result = request.POST("http://10.248.12.10:3462/login", body.getBytes())//发起请求
    auth=result.getHeader('authorization')//获取响应头中的authorization字段值

　　设置请求头@BeforeProcess：

// 设置请求头header
    List<NVPair> headerList = new ArrayList<NVPair>()
    headerList.add(new NVPair("Content-Type", "application/json"))
    //headerList.add(new NVPair("authorization", "Bearer"))
    headers = headerList.toArray()