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C# Asp.Net Core 3-1-是否将Guid返回控制器上的其他操作视图?_C#_Asp.net Core_Guid - Fatal编程技术网

C# Asp.Net Core 3-1-是否将Guid返回控制器上的其他操作视图?

C# Asp.Net Core 3-1-是否将Guid返回控制器上的其他操作视图?,c#,asp.net-core,guid,C#,Asp.net Core,Guid,我有两个动作 1-行动: public IActionResult ShowFirstSubCategory(Guid category) { var firstsubcategory = _admin.ShowFirstCategory(category); return View(firstsubcategory); } 2-行动: public IActionResult EditFirstSubCategory(Cate

我有两个动作 1-行动:

 public IActionResult ShowFirstSubCategory(Guid category)
    {      

        var firstsubcategory = _admin.ShowFirstCategory(category);
        return View(firstsubcategory);
    }
2-行动:

 public IActionResult EditFirstSubCategory(Category firstsubcategory)
    {
       
        if (!ModelState.IsValid)
        {
            return View(firstsubcategory);
        }         

        _admin.UpdateMainCategory(firstsubcategory);
        return View("ShowFirstSubCategory", firstsubcategory.ParentId);

    }
我想要
firstsubcategory.ParentId
发送到操作视图
ShowFirstSubCategory

并在行动中获得金额

错误:

您正试图显示另一个视图,该视图的模型与您传递给它的参数的模型不同。相反,您应该使用如下所示的
RedirectToAction

return RedirectToAction("ShowFirstSubCategory", new { category = firstsubcategory.ParentId});