如何更改 ASP.NET MVC 控制器中返回的 ContentType (ActionResult)

发布于 2024-10-07 12:15:16 字数 355 浏览 2 评论 0原文

我有名为字典的 ASP.NET MVC 控制器，其方法为 ControlsLangJsFile。方法返回包含 JavaScript 变量的用户控件 (ASCX) 视图。

当我调用该方法时，它返回带有解析字符串的变量，但内容类型是 html/text。它应该是： application/x-javascript

public ActionResult ControlsLangJsFile()
    {
        return View("~/Views/Dictionary/ControlsLangJsFile.ascx",);
    }

我该如何实现这一目标？

原文

I have ASP.NET MVC controller named dictionary with method ControlsLangJsFile.
Method returns view of users control (ASCX) which contain JavaScript variables.

When i call the method it returns variables with parsed strings, but Content Type is html/text. It should be: application/x-javascript

public ActionResult ControlsLangJsFile()
    {
        return View("~/Views/Dictionary/ControlsLangJsFile.ascx",);
    }

How do i achieve this?

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锦爱 2024-10-14 12:15:16

用户控件不接受 ContentType="text/xml"

解决方案：

public ActionResult ControlsLangJsFile()
    {
        Response.ContentType = "text/javascript";
        return View("~/Views/Dictionary/ControlsLangJsFile.ascx");
    }

Users control doesn't accept ContentType="text/xml"

Solution:

public ActionResult ControlsLangJsFile()
    {
        Response.ContentType = "text/javascript";
        return View("~/Views/Dictionary/ControlsLangJsFile.ascx");
    }

回复收藏 0 原文

鹿港小镇 2024-10-14 12:15:16

我在使用 JS 构建剃刀视图时遇到了同样的问题，并尝试使用 @jmav 的解决方案：

public ActionResult Paths()
{
    Response.ContentType = "text/javascript"; //this has no effect
    return View();
}

当您返回 View() 时，这不起作用。看起来视图渲染设置了内容类型本身，而不管控制器方法中分配了什么。

相反，在视图代码本身中进行分配：

// this lives in viewname.cshtml/vbhtml
@{
    this.Response.ContentType = "text/javascript";
}
// script stuff...

I had this same question while building a razor view with JS in it and attempted to use @jmav's solution:

public ActionResult Paths()
{
    Response.ContentType = "text/javascript"; //this has no effect
    return View();
}

That doesn't work when you are returning a View(). It seems that the view rendering sets the content type itself despite what is assigned in the controller method.

Instead, make the assignment in the view code itself:

// this lives in viewname.cshtml/vbhtml
@{
    this.Response.ContentType = "text/javascript";
}
// script stuff...

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娇俏 2024-10-14 12:15:16

像这样，只需相应地更改内容类型：

ASP.NET MVC 和文本/xml 内容类型

回复收藏 0 原文

早乙女 2024-10-14 12:15:16

尝试：

return Json(new
{
      uCode = SysContext.CurrentUserCode,
      uPwd = SysContext.CurrentUserPwd,
      rMe = SysContext.RememberMe
}, "application/json", JsonRequestBehavior.AllowGet);

Try:

return Json(new
{
      uCode = SysContext.CurrentUserCode,
      uPwd = SysContext.CurrentUserPwd,
      rMe = SysContext.RememberMe
}, "application/json", JsonRequestBehavior.AllowGet);

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