PHP

How does php determine whether the database time is greater than 24 hours? comparison between mydate and system time How can I determine if it is more than 24 hours? Reply to discussion (solution) Compare with timestamp24x3600 Time () + 60*60*2

Php c extension how to call a third-party library because I am writing C, so I am not very familiar with this matter, the first note is that the program in linux, php version is 5.3.13, I can use a simple addition operation php extension written in

Calendar price list? Calendar data box Problem: The price quantity information cannot be displayed only when it is corresponding to the date in the array (for example, the price and number of people are displayed only when the array contains 2013-10-

?? Print? Table? Box? Different, urgent solution? Solution table {border-collapse: collapse; width: 710px ;} Td {border: 1px solid #000; line-height: 40px ;} ?? : ?? : Reply to discussion (solution) AAA Aaa

Php reads the dbf file VFP 9.0 generated by vfp8.0 and 9.0 PHP odbc Thank you for your guidance... The built-in Tabel Type> autoinc field or Blob field is a DBF file manufactured by VFP8.0 or later. do you want to read it through PHP? The code is

How to generate an admission ticket online based on the existing user registration information in the database table and create an admission ticket for each user (especially the admission ticket number and test location, could you please give me

TortoiseSVN is invalid when updating code from the server to the local machine? The TortoiseSVN & nbsp; 1.7.11 client is used. after the update command is used, the local file is not rolled back to the last submitted version on the server. why? -----

Latest report: Guangzhou Chuanzhi podcast PHP Training is determined to start banla latest report: Guangzhou Chuanzhi podcast PHP Training is determined to start banla today in the network hot age, PHP has become an important software application on

Guangzhou Chuanzhi podcast's most powerful PHP course faculty first, we need to know what PHP is? As a small Editor of Guangzhou Chuanzhi podcast for PHP professional training, I will answer you. PHP is a server-side scripting language embedded in

Converts Chinese characters to pinyin and uppercase letters of each Chinese character, such as dalian. I convert them to dalian, and convert them to D and l to L, in addition, other letters are shared in lower case: more -- convert Chinese

How does PHP use GET to transfer the encoding of Chinese characters? When we use GET to transmit Chinese character encoding, different browsers may have different problems. Therefore, we should first transcode Chinese characters and convert them to

How does PHP query an SQL query that matches the value of a string and an array field? if it directly queries the records of pt $ rpt, this is the case for $ SQL & quot; SELECT * FROMuserwherept {$ rpt} & quot; now the pt field is an array. for

How to use php to convert ppt to image viewing. The background uploads the ppt to the server. the front-end click is the ppt path for download. now you want to convert the Click to image viewing ------ solution ------------------ you need to find

In php5, const, define, and static 1. in const programming, we generally use constants to define the constant values that cannot be changed during runtime. let's take a look at const in php, there is nothing to say about this, just to improve the

Q: How can I solve the problem? PHPcode $ conn-& gt; prepare (& quot; INSERTINTOabc (one, two, three) VALUES (: one,: two,: three) & quot ;); ask if each value of VALUES (: one,: two,: three) is trim ()? (Only focus on clearing when saving, and do

XML conversion to execl I want to convert the XML file generated by PHP to execl table representation & nbsp; for example, my xml is XMLcode & lt; subject & gt; BasicInformation & lt; question & gt; Whatisyourage? & Lt; answer & gt; 8-12 & lt;

For wordpress calling javascript through php, I recently looked at the wordpress source code. I only know that javascript is a web-side script. When I look at the wordpress source code, I find that php often calls javascript code, why does this

Q: How do I use regular expressions in PHP? Preg_replace (& lt; img) (. *) src (S *) & gt ;?, &Quot;%1%2srcimagespo.png lazy-src $3 & quot;, $ data); regular expressions can only be tested correctly in development tools, but cannot be used in PHP.

In php, how does one use mysqli connection to obtain the mysql process List, which is similar to showprocesslist? Php version: 5.2.17 & nbsp; mysql version: 5.0.14 uses the connection method of mysqli. to obtain the list of current database

The MySQL operation is successful, but no return value is returned? Run SQLcodemysql & gt; update '000000' setfinish0wheresid94664; QueryOK, 1 rowaffected (0.07sec) Rowsmatched: 1 changed: 1 warnings: statement in 0php: PHP MySQL operation