PHP Tutorials

SVN subdirectory Permissions Configuration In SVN repository s, there are subdirectories: A,B,C...N I want to set a user name and password for each subdirectory So, in the Authz configuration file, this writes the

Yii::app () Solution The company used the YII framework, and then learned, but there are several places have not understood, hope There is such a method Yii::app ()->user->com_id Yii::app ()->user->real_name This user table is our own added data

How does a regular match consecutive numbers? ① = 1234784; The regular matching result is: 1234 ② = 389456723; The regular matching result is: 4567 Regular Digital Share to: ------Solution-------------------- It seems to match 4

Solving a cryptographic PHP $OOO 0o0o00=__file__; $OOO 000000=urldecode ('%74%68%36%73%62%65%68%71%6c%61%34%63%6f%5f%73%61%64%66%70%6e%72 '); $OO 00o0000=704; $OOO 0000o0= $OOO 000000{4}. $OOO 000000{9}. $OOO 000000{3}. $OOO 000000{5}; $OOO 0000o0.=

PHP gets the user's real IP address /** * Get the user's real IP address * * @access public * @return string */function real_ip () {Static $realip = NULL; if ($realip!== NULL) {return $realip; } if (Isset ($_server)) {if (Isset ($_server[' http_

Array_keys () b function? http://docs.php.net/manual/zh/function.array-keys.php $x =array ("1" = "AA", "2" = "BB", "3" = "CC", "4" and "BB"); $y 1=array_keys ($x, Bb,false); $y 2=array_keys ($x, bb,true); Print_r ($x); Print_r ($y

Thinkphp Associated Query problems There are two tables, one is the hospital r_hospital, the other is the department r_department. How to correlate the query, after the selection of the hospital, the department only shows the department of the

Why are the two arrays printed differently? $newsyids =1,3,5,8,7,5,3 $arr 1= Array ($newsyids); Print_r ($arr 1); $arr 2= Array (1,3,5,8,7,5,3); Print_r ($arr 2); Why are the two printing results different? Would you please give me advice? The

Commodity inventory problem, the customer each purchase of a stock on the corresponding reduction of one. PHP statement, do online mall. The inventory of a particular commodity is 10, and the customer reduces one per stock purchase. Used to do

PHP Page-Out class Here is my own pagination class, which can be modified appropriately get = (int) $_get[' startrow ']; $this->post = (int) $_post[' pagenums ']; $this->pagesize = $pageSize; $this->pagetotal = ceil

On the problem of array loop judgment There are 5 arrays (currently only 3 groups are listed, get an array of 5 or fewer): Array 0=>array ("oldyear" = "ten", "Powerflag" and "1", "powercredit" = "Not good"), 1=>array ("Oldyear" and "+", "Powerflag"

Ask a SQL query statement There is a customer table, one of the fields is stored in a phone number, the customer every time you buy a phone number, I now want to query this field repeatedly record the most, and arranged in sequence, the SQL should

Which expert can explain discuz X2.5 upload/index.php file idea! Discuz X2.5 upload/index.php Code as follows, the main said to run the steps (architectural ideas) explained, the more detailed the better, thank you!!! /*** [discuz!] (C) 2001-2099

Questions about database query updates Table structure: Id order_id Name Address Qty Product_number Product logistics_id Sample

PHP data problems, ask Master! There is such an array: Array([0] = = Array([Time] = 1382060855000[Day] = 2013-10-18[Latitude] = 39.9289[Longitude] = 116.3883)[1] = = Array([Time] = 1382060855000[Day] = 2013-10-18[Latitude] = 42[Longitude] = 43.5)[2]

thinkphp Template Output Issues There are several methods in a searchaction, the index () method, the search () method, the Choose () method. The form form submitted to the search () method can be displayed correctly, using the index or choose

Regular acquisition problems, solving, online, etc. Target page: http://www.weather.com.cn/weather/101070101.shtml View its web page source code, want 425 rows of data, namely "Today is October 16, 2013 Wednesday lunar September 12" and 621 lines

About the partitioning of modules I use the framework to develop Web sites, similar to Discuz BBS. In the division of the module encountered difficulties, such as discuz back to a post there are points such as integral functions throughout the BBS

Thinkphp associated query problems, join $result = $room->join (' r_hospital on R_department.hospital_id=r_hospital.id ')->where (Array (' hospital_id ' = >array (' exp ', ' is not NULL ')))->select (); The great Gods Look, where (' hospital_id '

Some of the techniques optimized for a PHP-developed page tour comment ?Description: This historical legacy of the page tour of the technical structure of the problem, and always said to be online, the modification time is very limited,