如何使用MockMvc发布字符串数组？

Question

我目前正在开发一个Spring项目，我想编写一些测试。不幸的是，我不知道如何传递所需的数组。
Get Request可以正常工作...这是我的代码：

MainControllerTest.java

public function br_number_search(Request $request)
{
    $query = $request['query'];

    return $variants = Variant::with('case_bottles', 'product')
        ->where('br_no', 'LIKE', "%$query%")
        ->get();
}

MainController.java

private MockMvc mockMvc;

@InjectMocks
private MainController controller;

@Before
public void setUp() throws Exception {
    mockMvc = MockMvcBuilders.standaloneSetup(controller)
            .build();
}

@Test
public void resetAll() throws Exception {

    String[] players = new String[] {"Player 1", "Player 2"};

    mockMvc.perform(
            MockMvcRequestBuilders.get("http://localhost:8443/api/reset")
    )
            .andExpect(MockMvcResultMatchers.status().isOk())
            .andExpect(MockMvcResultMatchers.content().string("false"));


    mockMvc.perform(
            MockMvcRequestBuilders.post("http://localhost:8443/api/player").content(players)
    ); 
}

谢谢您的帮助！