beego使用CROS允许跨域请求

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首先到
https://github.com/astaxie/beego/tree/master/plugins/cors
下载cros文件
然后在main中引入cors包 在程序开始插入如下代码

beego.InsertFilter("*", beego.BeforeRouter, cors.Allow(&cors.Options{
		AllowAllOrigins:  true,
		AllowMethods:     []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
		AllowHeaders:     []string{"Origin", "Authorization", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},
		ExposeHeaders:    []string{"Content-Length", "Access-Control-Allow-Origin", "Access-Control-Allow-Headers", "Content-Type"},
		AllowCredentials: true,
	}))

参数说明

AllowAllOrigins 允许全部来源设置为true则所有域名都可以访问本网站接口,可以将此配置换成为AllowOrigins:[“允许访问的域名”]
AllowMethods :允许的请求类型
AllowHeaders:允许的头部信息
ExposeHeaders:允许暴露的头信息
AllowCredentials:如果设置,允许共享AuthTuffic证书,如Cookie

###结束

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转载自blog.csdn.net/ucmir183/article/details/80081912