java - Spring 没有捕获我休息请愿书的所有对象

Question

我的方法是这样的:

@RequestMapping(value = "/asignar", method = RequestMethod.GET, headers = "Accept=application/json")
    public @ResponseBody
    ResponseViewEntity<ResultadoJSON> asignar(
            @RequestParam(required = true, value = "usuario") String usuario,           
            @RequestParam(required = true, value = "clienteId") Long clienteId,         
            ListaLotes lotes) {
....
}

对象列表

public class ListaLotes {   
    private List<LoteForm> lotes;
}

对象 LoteForm

public class LoteForm {
    private Long loteId;
    private Long cantidad;
}

但是当我通过 PostMan 意识到请愿时，对象“lotes”始终为空

请愿休息

Rest Header

Rest body

我应该做什么才能让它起作用？我无法修改我的 Java 代码(它是 API 的一部分)。只能修改REST请求

Answer 1

正如已经评论过的，如果您想将数据传输到 Controller ，您需要使用POST方法并将参数标记为@RequestBody。

// or @PostMapping
@RequestMapping(value = "/asignar", method = RequestMethod.POST, headers = "Accept=application/json")
    public @ResponseBody
    ResponseViewEntity<ResultadoJSON> asignar(
            @RequestParam(required = true, value = "usuario") String usuario,           
            @RequestParam(required = true, value = "clienteId") Long clienteId,         
            @RequestBody ListaLotes lotes) {
....
}