為您找到相關(guān)結(jié)果7,826個
php expects parameter 1 to be resource, array given 錯誤_php技巧...
function fetch_array($query, $result_type = MYSQL_ASSOC) { return mysql_fetch_array($query, $result_type); } [/code] 會報這個錯誤 這是應(yīng)為,你傳遞的$query是布爾值,而mysql_fetch_array 里面的參數(shù)需要的是資源類型,這是,你的程序會判定你傳遞的參數(shù)錯誤
www.dbjr.com.cn/article/266...htm 2025-6-9
php提示W(wǎng)arning:mysql_fetch_array() expects的解決方法_php技巧_腳本...
在mysql數(shù)據(jù)庫連接時碰到Warning: mysql_fetch_array() expects ...錯誤提示,根據(jù)我的經(jīng)驗這個是sql返回的query為空了,我們沒有加己判斷直接使用了. mysql_fetch_array()函數(shù)導(dǎo)致的,下面我們一起來看問題解決方案,我的代碼如下: 復(fù)制代碼代碼如下: include("conn.php"); if(!empty($_GET['id'])){ $sql="...
www.dbjr.com.cn/article/585...htm 2025-5-28
vue編譯器util工具使用方法示例_vue.js_腳本之家
描述:makeMap 函數(shù)首先根據(jù)一個字符串生成一個 map,然后根據(jù)該 map 產(chǎn)生一個新函數(shù),新函數(shù)接收一個字符串參數(shù)作為 key,如果這個 key 在 map 中則返回 true,否則返回 undefined。 參數(shù):{String} str 一個以逗號分隔的字符串 、{Boolean} expectsLowerCase 是否小寫 返回值:根據(jù)生成的 map 產(chǎn)生的函數(shù)...
www.dbjr.com.cn/article/2552...htm 2025-6-4
mod_ssl - Apache 2.2 中文版參考手冊
OID() function expects to find zero or more instances of the given OID in the client certificate, and compares the left-hand side string against the value of matching OID attributes. Every matching OID is checked, until a match is found. Standard CGI/1.0 and Apache variables: HTTP_USER_...
www.dbjr.com.cn/tools/onlinetools/apach... 2025-6-3
微信支付 :curl出錯,錯誤碼:60兩個問題的解決_相關(guān)技巧_腳本之家
Warning: curl_setopt() expects parameter 2 to be long, string given in D:\wwwroot\weixinpaytest\pay\WxPay.JsApiPay.php on line 99 找到WxPay.JsApiPay.php文件的99行,curl_setopt($ch, CURLOP_TIMEOUT, 30); 微信團隊example代碼里少了一個“T”,正確代碼應(yīng)該是 curl_setopt($ch, CURLOPT_TIM...
www.dbjr.com.cn/article/925...htm 2025-5-28
4. 深入流程控制 More Control Flow Tools
The reverse situation occurs when the arguments are already in a list or tuple but need to be unpacked for a function call requiring separate positional arguments. For instance, the built-inrange()function expects separatestartandstoparguments. If they are not available separately, write the functi...
www.dbjr.com.cn/shouce/python/python_cn... 2025-5-30
9. 類 Classes
A piece of Python code that expects a particular abstract data type can often be passed a class that emulates the methods of that data type instead. For instance, if you have a function that formats some data from a file object, you can define a class with methodsread()andreadline()that...
www.dbjr.com.cn/shouce/python/python_cn... 2025-6-3
Stream open options
If your extension is using a third-party library that expects a FILE* or file descriptor, you can use this flag to request the streams API to open the resource but avoid buffering. You can then use php_stream_cast() to retrieve the FILE* or file descriptor that the library requires. ...
www.dbjr.com.cn/shouce/php5/zh/streams... 2025-5-27
Alternative PHP Cache
本PECL 擴展未綁定于 PHP 中。 進一步信息例如新版本,下載,源程序,維護者信息以及更新日志可以在此找到: http://pecl.php.net/package/apc. 可以從 PHP 下載頁面或者 http://snaps.php.net/ 下載此 PECL 擴展的 DLL 文件。 注: On Windows, APC expects c:\tmp to exist, and be writable by the...
www.dbjr.com.cn/shouce/php5/zh/ref.a... 2025-6-1
pytorch報錯問題:ValueError: num_samples should be a positive intege...
2. RuntimeError: stack expects each tensor to be equal size, but got [1077, 3] at entry 0 and [887, 3] at entry 1 情況描述: 出現(xiàn)這個報錯時,一般輸入的數(shù)據(jù)每個樣本的大小不相同。 可能原因: 沒有對數(shù)據(jù)進行transforms.Resize()處理,或處理不當(dāng),與網(wǎng)絡(luò)不匹配。
www.dbjr.com.cn/python/315499v...htm 2025-6-6