在Web API 2中返回字符串 [英] Return a String in Web API 2

问题描述

听起来很简单，我没有找到任何有关此文档的信息，也许我用错了措辞，因此，如果这样的话，不胜感激的一些文档将不胜感激.我只想返回一个字符串或字符串类型的模型.

As simple as it sounds, I haven't found any documentation on this and perhaps I'm wording it wrong so if so, some good documentation on this would be appreciated. I simply want to return a string or a model of type string.

return "string here";

我每次都会收到此错误:

Severity    Code    Description Project File    Line
Error   CS0029  Cannot implicitly convert type 'string' to 'System.Web.Http.IHttpActionResult'  TaskManagement  C:\dev\TaskManagement\TaskManagement\Controllers\JobsController.cs  157

我也尝试过使用CAST-同样的错误.

return (IHttpActionResult)"string"

推荐答案

您可以执行此操作以返回200(确定):

you can do this which returns a 200 (Ok) :

public IHttpActionResult Get()
{
    return Ok("some string");
}

看看

Take a look at the docs to see what else you can return ie: ok, badrequest etc

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