New*_*ewm 3 asp.net asp.net-core-webapi
我想执行一个 GET 请求,例如https://localhost:12345/api/employees/1/calendar/2018/2019?checkHistoricalFlag=true
我在我的控制器中创建了这个方法,它按预期工作:
[AllowAnonymous]
[HttpGet("/api/employees/{clockNumber:int}/calendar/{yearFrom:int}/{yearTo:int}")]
public IActionResult Get(int clockNumber, int yearFrom, int yearTo, bool checkHistoricalFlag = false)
{
return Ok();
}
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但是我更愿意使用以下视图模型:
public class DetailsQuery
{
[Required]
public int? ClockNumber { get; set; }
[Required]
public int? YearFrom { get; set; }
[Required]
public int? YearTo { get; set; }
public bool CheckHistoricalFlag { get; set; } = false;
}
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这会绑定路由参数,但会忽略查询字符串中的“checkHistoricalFlag”:
[AllowAnonymous]
[HttpGet("/api/employees/{clockNumber:int}/calendar/{yearFrom:int}/{yearTo:int}")]
public IActionResult Get([FromRoute]DetailsQuery query)
{
return Ok();
}
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删除 [FromRoute] 会导致 415“不支持的媒体类型”错误。
是否可以将路由参数和查询字符串值绑定到单个视图模型,或者我是否需要单独指定查询字符串值?
[AllowAnonymous]
[HttpGet("/api/employees/{clockNumber:int}/calendar/{yearFrom:int}/{yearTo:int}")]
public IActionResult Get([FromRoute]DetailsQuery query, bool checkHistoricalFlag = false)
{
return Ok();
}
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Imantas 的评论指出我在视图模型上使用 [FromQuery],现在看起来像:
public class DetailsQuery
{
[Required]
public int? ClockNumber { get; set; }
[Required]
public int? YearFrom { get; set; }
[Required]
public int? YearTo { get; set; }
[FromQuery]
public bool CheckHistoricalFlag { get; set; } = false;
}
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控制器方法现在是:
[AllowAnonymous]
[HttpGet("/api/employees/{clockNumber:int}/calendar/{yearFrom:int}/{yearTo:int}")]
public ActionResult Get([FromRoute]DetailsQuery query)
{
return Ok();
}
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这按预期工作。
感谢您的指针 Imantas。