@ -54,7 +54,7 @@ public class IpUtils {
ip = request.getRemoteAddr();
}
//对于通过多个代理的情况,第一个IP为客户端真实IP,多个IP按照','分割
if (ip != null && ip.length() > 15) { //"***.***.***.***".length() = 15
if (ip != null) { //"***.***.***.***".length() = 15
if (ip.indexOf(",") > 0) {
ip = ip.substring(0, ip.indexOf(","));