ip地址记录

2021-05-08 15:46:16 +08:00
parent c504b162ef
commit 435ed36e8b
2 changed files with 32 additions and 0 deletions
--- a/fastphp/func/common.php
+++ b/fastphp/func/common.php
@@ -196,4 +196,29 @@ function cToMd5($str){
    } 
    $keyMd5=base64_encode($md5raw);
    return $keyMd5;
+}
+
+//获取IP地址
+function getIp()
+{
+    if ($_SERVER["HTTP_CLIENT_IP"] && strcasecmp($_SERVER["HTTP_CLIENT_IP"], "unknown")) {
+        $ip = $_SERVER["HTTP_CLIENT_IP"];
+    } else {
+        if ($_SERVER["HTTP_X_FORWARDED_FOR"] && strcasecmp($_SERVER["HTTP_X_FORWARDED_FOR"], "unknown")) {
+            $ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
+        } else {
+            if ($_SERVER["REMOTE_ADDR"] && strcasecmp($_SERVER["REMOTE_ADDR"], "unknown")) {
+                $ip = $_SERVER["REMOTE_ADDR"];
+            } else {
+                if (isset ($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'],
+                        "unknown")
+                ) {
+                    $ip = $_SERVER['REMOTE_ADDR'];
+                } else {
+                    $ip = "unknown";
+                }
+            }
+        }
+    }
+    return ($ip);
 }