修复部分CDN获取不到真实IP问题

server/internal/library/location/location.go

@@ -197,6 +197,10 @@ func GetClientIp(r *ghttp.Request) string {
 	}
 
 	// 如果存在多个，默认取第一个
+	if gstr.Contains(ip, ",") {
+		ip = gstr.TrimStr(ip, ",", -1)
+	}
+
 	if gstr.Contains(ip, ", ") {
 		ip = gstr.TrimStr(ip, ", ", -1)
 	}