如何获取用户IP？

# 如何获取用户IP？

HttpServletRequest

package javax.servlet.http;
import javax.servlet.ServletRequest;

public interface HttpServletRequest extends ServletRequest{
	//...
}

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ServerHttpRequest

package org.springframework.http.server;
import org.springframework.http.HttpRequest;

public interface ServerHttpRequest extends HttpRequest,HttpInputMessage{
	//...
}

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第三方IP定位服务

← 流量风控