lr_paramarr_random("fid")为什么每次随机取得值都一样

y2907818

每次取的fid_id都是40，浏览器缓存啥的都清了，是不是还有哪里的缓存没清?

web_reg_save_param("fid",
                 "LB=forumdisplay&fid=",
                 "RB=\"><img ",
                 "Ord=all",
                 LAST);

        web_url("forum.php",
                "URL=http://192.168.19.129/discuz/forum.php",
                "TargetFrame=",
                "Resource=0",
                "RecContentType=text/html",
                "Referer=",
                "Snapshot=t1.inf",
                "Mode=HTML",
                EXTRARES,
                "Url=static/image/common/switch_width.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                "Url=home.php?mod=misc&ac=sendmail&rand=1473300230", ENDITEM,
                "Url=template/calms_pks/style/img/search.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                "Url=static/image/common/newarow.gif", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                "Url=static/image/common/px.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                "Url=static/image/common/pn.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                "Url=template/calms_pks/style/img/logo.png", ENDITEM,
                "Url=static/image/common/pt_item.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                "Url=static/image/common/chart.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_forum_index.css?wIF", ENDITEM,
                "Url=static/image/common/scrolltop.png", "Referer=http://192.168.19.129/discuz/data/cache/style_3_common.css?wIF", ENDITEM,
                LAST);

       
        lr_save_string(lr_paramarr_random("fid"),"fid_id");
        lr_output_message(lr_eval_string("{fid_id}"));


日志：
Action.c(12): Notify: Saving Parameter "fid_1 = 37".
Action.c(12): Notify: Saving Parameter "fid_2 = 38".
Action.c(12): Notify: Saving Parameter "fid_3 = 39".
Action.c(12): Notify: Saving Parameter "fid_4 = 40".
Action.c(12): Notify: Saving Parameter "fid_5 = 41".

Action.c(12): Notify: Saving Parameter "fid_count = 5".
Action.c(12): web_url("forum.php") highest severity level was "warning", 18442 body bytes, 1492 header bytes, 13 chunking overhead bytes          [MsgId: MMSG-26387]
Action.c(34): Notify: Parameter Substitution: parameter "fid_count" =  "5"
Action.c(34): Notify: Parameter Substitution: parameter "fid_4" =  "40"
Action.c(34): Notify: Saving Parameter "fid_id = 40".
Action.c(37): Notify: Parameter Substitution: parameter "fid_id" =  "40"

y2907818

有没有知道的？  

梦想家

是不是第一个取fid-4，然后就fid-id=fid-4 了