关于WebApi的跨域问题

前端调用我后端接口时出现200,跨域问题

解决方案:

在webconfig中加入以下配置就OK了

<configuration>

<system.webServer>

<httpProtocol>

<customHeaders>

<add name="Access-Control-Allow-Methods" value="OPTIONS,POST,GET"/>

<add name="Access-Control-Allow-Headers" value="x-requested-with,content-type"/>

<add name="Access-Control-Allow-Origin" value="*" />

</customHeaders>

</httpProtocol>

</system.webServer>

</configuration>

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转载自www.cnblogs.com/clsl/p/10855794.html