PHP

This post was last edited by lghyt1 at 17:30:27, January 13 ,. The output result of this code is: Loop 1 loop 2 Loop 3 loop 4 My question is: I didn't add value to $ a in advance. for example, I can still understand the output of a loop 1,

How does uploadify save the file name to the database? Find the background code uploadify and select multi-file (image) upload. my idea is to add several records in the table as many files, (Table name: photo attribute name: photoid, photoname), but

How did he know about his php Tutorial? he said that more than 480 people in China are currently using his Framework. how does he collect statistics? Is there a backdoor scan? Reply to discussion (solution) Google? Bragging ............ There is

It seems a little slow to refresh and browse php websites. What are the factors that affect the load time of Website? Mysql database Considerations: Design of database query statements? Have you set the cache? Php statement usage? Reply to

Beginner transcoding problems Required url1_'test.txt '; $ read = fopen ($ url, 'r') or die ('open failed'); $ text = fread ($ read, 100 ); fclose ($ read); echo iconv ('utf-8', 'gbk', 'this is a test ').''; # This sentence OKecho iconv ('utf-8',

Three problems. I recently made secondary development on Tongda OA. I encountered three pain points. I hope you can give me some valuable comments. 1: The same code. After I successfully created a common user using the administrator in the wamp

Thinkphp3.1 and frameset display problems this post was last edited by EC_jouvie at 14:18:29 I am watching a video tutorial of thinkphp2.1. during the demonstration, the instructor shows index.html in the Index method in the index module, which is a

A regular expression problem $string='dj%a3%a3999';if(preg_match('/^[dj]{2}([(\%23)(\%a3\%a3)])((\w)+)$/i', $string,$result)){ print_r($result);} There is no matching solution. Reply to discussion (solution) You 'd better talk about your

If the PHP simulation POSTaspx page is unsuccessful, the following instance returns 0 | access restriction! Please reload the page Should be put back-2 | incorrect license plate number /*************************************** ******************

After two days of regular expression learning and studying the wordpress routing function, the wordpress routing function is successfully implemented. The following describes the implementation of routing rules. If you want to pass custom url

Why is mysql_fetch_array not executed? Error_reporting (0 ); $ Conn = mysql_connect ("localhost", "root", "root"); // enter the database connection information. Mysql_select_db ("a1209173000"); // enter the database name $ ValA = $ _ POST

Mysql multi-condition query problem "select * from subcatalog WHERE name LIKE '% $ keywords %' and catalog = $ catalog order by rank $ rank limit $ pages, $ rows" The preceding statement can be used to search for other data when the value of $

Collection weather code problems Set_time_limit (0 ); Connect_ SQL (); $ Names = trim ($ _ GET ['names']); $ Id = get_id ($ names ); If ($ id ){ $ Url = 'http: // m.weather.com.cn/data/'.$id.'.html '; $ Host = 'http: // www.weather.com.cn /'; $

Json data returned, after json_decode is empty http://zhidao.baidu.com/link? Url = response The problem I encountered is similar to that of him. Call the app interface, and then php accepts the returned json string (the format is correct after

Ask questions about how to configure php memcache in windows. php can run normally. memcache configuration fails. Download php_memcache.dll based on the information on the Internet. Modify php. ini and add the following content: extension =

This article describes the sample code of the php public platform in detail, which has some reference value, interested friends can refer to this article for details on the php public platform sample code, which has some reference value. interested

PHP escape characters have been found on the Internet and many articles have been found, as described above: Php string with single quotes as the delimiter. two escape characters are supported :\\,\' Php strings with double quotation marks as

How to upload the content of a text box to the text box on the new page. for example, the content of the first graph is automatically displayed in the text box of the second graph after you click submit. Previously written in the form of

The integration of dz uc logon and QQ quick logon are enabled on the website at the same time. 1. the website must be integrated with dz uc logon. we need to provide the user name and password to UC APIs, this is easy to implement. after submitting

[Urgent] help: a serious problem occurred when using SVN version control. find the cause. This post was last edited by anyilaoliu at 17:07:35, January 17 ,. After A hard drive failure, A colleague A checked out A new project, overwritten the