PHP Tutorials

$url = ''//网络图片地址; $curl = curl_init($url); curl_setopt($curl, CURLOPT_URL, ''); curl_setopt($curl, CURLOPT_REFERER, ''); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $result = curl_exec($curl); // header('

Array (4) {[0] = = Array (7) {["goodsid"] + = string (2) "" ["goodsno"] = + string (13) "9311770592581" [" Goodsname "] = = string (PNS)" DCS Super Aqua Foam Face Wash/Cleanser "[" price "] = + string (5)" 40.00 "[" Currency "] + string (2)" 15 "

展示学生资料 姓名 The above program is saved as test.php with the browser open, showing the results as

When using curl to send a GET request, the URL cannot have a query string behind it?????? Why not visit the page when you take it?? Reply content: When using curl to send a GET request, the URL cannot have a query string behind it?????? Why not

Because some frameworks are designed to often see Db::get (' Mall ')->where (' AAA '); Why can't you do this? Db::get (' Mall '):: Where (' aaa '); Other problems are that objects produced through a factory or a static container are generally

I now have a table, no primary key, only one union unique (Date,user_id,count_name,)Table Record Example: date:20160808 user_id:556 count_name:a1 Date represents the day, user_id represents the user's ID, and count_name represents a statistic

Just now, see a face question, do not know how to answer. I don't know what people think. Thank you so much. Reply content: Just now, see a face question, do not know how to answer. I don't know what people think. Thank you so much. Browser

Phpinfo has already shown the relevant development information of MYSQLIBut the command line execution PHP xxx.php still reported mysqli not found video_order.php Code: video_order.php is a script file so you want to perform a test at the command

Categories ";if(mysqli_num_rows($run_query)>0){ while($row = mysqli_fetch_array($run_query)){ $cid = $row["cat_id"]; $cat_name = $row["cat_title"]; echo "$cat_name "; } echo "";

This is the data sent to me: 2 Reply content:

Problem Description: Octave is the GNU Open Source Scientific computing software compatible with MATLAB syntax. I wrote a octave script, specifying octave as the interpreter at the beginning#!/usr/bin/octaveExecute this script directly under the

In some PHP built-in functions, such as mkdir), adding @ at the front can mask the error thrown by the function So how does a custom function achieve this? I try throw new Exception and trigger_error neither can be blocked by @ Additional notes: So,

Is the structure of a table inside the database, and the PID represents the ID of the parent node of the current nodeHow can I use PHP to generate JSON-formatted data in a hierarchical structure? Reply content: Is the structure of a table

PHP file calls the system command, in the terminal directly execute the PHP file can be executed, in the Web server access to this file is not responding, what is the problem. Permission issues? Or what ... Reply content: PHP file calls the

This and so writeWhat is the difference between $xml = Simplexml_load_string ($string)? Reply content: This and so writeWhat is the difference between $xml = Simplexml_load_string ($string)? simplexml_load_stringThe first parameter

First At present, the application is the yaf framework, all the controllers are 继承 self Base_controller , but due to more and more late functions (rights management, product management, log management, etc.), resulting in Base_controller no longer

Discuz x3.2----Attachment "Sorry, this attachment cannot be read" "The reason has been found, the reason for the database, manual replication of table information is too complex, I hope the great God can support a recruit, automatic batch command

php > $s = "hello"; php > Echo mb_strlen ($s, "UTF8"); 2 UTF8 returns 2, I understand php > Echo mb_strlen ($s, "gb2312"); 4 Return here 4, I also understand php > Echo mb_strlen ($s, "GBK"); 3 I don't understand it here? Reply content: php >

I use Nginx configuration two sites, one site to be configured for HTTPS access, one is HTTP to access? server { Listen 443; server_name www.gzjjhd.com; SSL on; Ssl_certificate E:/WEBSERVER/NGINX/SSLKEY/WOSIGN.COM.CRT;

$zip = new ZipArchive();$code = $zip->open('myzip.zip', ZipArchive::CREATE | ZipArchive::OVERWRITE);if ($code === true) echo 'zip opened';else echo $code.'';$zip->addFile('somefile');$code = $zip->setPassword('secret');if ($code === true)