Access to XMLHttpRequest at 'http://192.168.3.100:9282/courier/listCourier' from origin 'http://localhost:93' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.怎么解决,给个实例
时间: 2023-04-04 13:01:04 浏览: 225
这是一个跨域请求的问题,可以通过在服务端添加响应头来解决。例如,在服务端添加以下响应头即可解决该问题:
Access-Control-Allow-Origin: http://localhost:93
其中,http://localhost:93 是请求方的域名,可以根据实际情况进行修改。
相关问题
Access to XMLHttpRequest at 'http://192.168.3.100:9282/courier/listCourier' from origin 'http://localhost:93' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.怎么解决
这是一个跨域资源共享(CORS)的问题,需要在服务器端添加响应头信息,允许来自 http://localhost:93 的请求访问 http://192.168.3.100:9282/courier/listCourier。可以在服务器端配置中添加 Access-Control-Allow-Origin 头信息,或者使用代理服务器来解决该问题。
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