PHP

How can I output the multi-dimensional array to a table in a hierarchical manner? Array ([0] => Array ([cat_id] => 141 [cat_name] => Latest announcement) [1] => Array ([cat_id] => 117 [cat_name] => [children] => Array ([0] => Array ([cat_id] => 118

Openssl functions cannot be used in https. in Linux + apache2 + php5, configure ssl to allow https access and run the test code: After running, the page prompts that the server cannot be connected. After testing, the problem is that the

PHPecho hexadecimal value The program output 159. The hexadecimal value of 159 is 9f. why should I add 0x first? Why can we directly output a hexadecimal value instead of an error? Reply to discussion (solution) All sources derived

Through parameters passed in html, php queries the access html page and transmits data to the php page as a condition parameter query, Database table szd_t; field username, password How can I display the query results on an html page? $ Rs-> Open

Hi man, how do I write regular expressions for data in & lt; tr & gt;. & lt; tr & gt? Example: 3. Add:I want to get a series /I why not? Online and other heroes Specify tr or all tr.

Mysql table column replication, mysql connection time and memory control. Two temporary tables, temp_t, and table1, are both MyISAM and have about records respectively. Cron regularly obtains information from the network every minute. it is first

Let's take a look 'red', 'taste' => 'sweet', 'shape' => 'round', 'name' => 'apple', 4 // key will be 0 );// is completely equivalent with$a['color'] = 'red';$a['taste'] = 'sweet';$

PHP for the first time to build php a point of problem is very crash installed software: httpd-2.4.4-win32.zip (Apache) + Php-5.4.8-nts-Win32-VC9-x86.zip + Php5apache2_4.dll-php-5.4-win32.zip The previous php version was 5.4.15, but after

The positive condition matches letters such: Str = "We are csdn users! "; Regular Expression Matching: if the number of letters in the string is greater than 2, the output is OK. It has four letters. How to write regular expressions! Thank

Which domestic open-source php programs are suitable for learning recently I want to learn about a PHP open-source program, but I don't know which one is good. please recommend it to my experts, code specifications, and MVC construction! Reply

Php code js decoding method Php code js decoding. 1. PHP pages are encoded in Chinese and saved to the database. 2. extract data from the database and encapsulate the data in JSON format. return to the page and display Chinese characters through JS

Why use get Class xx { Private $ gg = 30; Function _ get ($ cute ){ Return $ this-> $ cute; } Function _ set ($ n, $ val ){ $ This-> $ n = $ val; } } $ Xxx = new xx (); Echo $ xxx-> gg; ?> You really want to get $ gg... When you set $

Php sends an http request with garbled Chinese characters. The younger brother just started learning php and sent an http request with curl, but the returned Chinese characters are garbled. You can view the url directly in a browser. But this

New to the smarty template editor, I want to insert an online editor FCK in the smarty template. However, FCK is called using PHP code. I cannot generate an editing object in the controller, in the allocation to TPL, if you try to write PHP code in

The code displayed during php webpage upload is running well on the local server. Is an integrated wamp environment. However, after the web page is uploaded, the php code is all changed. Set Change It's useless. Please solve it! Reply to

Translate it into C # $ Key = mysql_escape_string ($ _ GET ["msg"]); $ Post_data = array ( 'Requestcontent = '. $ key ); $ Post_data = implode ('&', $ post_data ); $ Url = 'http: // nlp.xiaoi.com/robot/demo/wap/wap-demo.action '; $ Ch = curl_init (

The website seems to have been hacked. let's take a look at the website directory. D: \ pavement network \ nnpm.cn D: \ more files and folders on the pavement network Boot. ini (folder) -0.htm____________ .html -0.jpg____________ .html -0______ .

The regular expression indicates the rule after line feed. this is the content. Tip_lb_jianjie "> Last Updated: 00:42:36Content preview: "Stop !? Who are you !?" Soldiers outside the compound raised their hands a bit strange .... $ Guize2 = "/

Php retrieves the page content to obtain part of the content of a page. the code is as follows and the running result is blank. I don't know why $ Con = file_get_contents ("http://www.meishij.net/zuofa/gouqiboluoyinertang_5.html"); $ preg = '#(.*)#

Why is the memory exhausted? $i = -1;while( $i++ $rand_uid, 'fuid' => $rand_fuid ); insert_table($tab_name, $up_array,1);} If we need to test the data, we need to write 0.5 billion pieces of