PHP

Could you tell me how to use simplexml to parse this xml? vardump is always a "false" moderator and I am asking for help again... This is the XML data returned by the webpage. I don't know why simplexml cannot be used for reading. var_dump displays

Why is the MYSQL data in this PHP call garbled? Function writeStatistic ($ SQL, $ txt_name) {$ filename = "". $ txt_name; // change the file path if (file_exists ($ filename) {$ fp = fopen ($ filename, "a + ");} else {$ fp = fopen ($ filename, "w +")

How does php import TXT files and batch update mysql database? the TXT file data.txt format is as follows: separate two fields with |: Device ID and status A201 | in maintenance A202 | completed A203 | in maintenance B201 | the device has

Please give me some advice on the curl_exec problem in PHP. the rar-format external chain of a network disk has a referer anti-Leech check. I want to put it on my blog for download, so I learned how to forge a referer in PHP, but the result is a

Joomla directly uses the session to cause template errors. when a user logs in, the following code is added in addition to recording the session information by default, Print $ _ SESSION here to get the value, but the template page called

Basic php syntax I. The first php program 1. compile a file with the suffix helloworld. php. 2. put the helloworld. php file to the root directory of the web server's document. 3. access the helloworld. php file managed by the web server

To transfer the parameter with "" from the template to the controller method, http: // 192.168.1.253/index. php/Home/Index/index4/kind/idea/media/entertainment. like this, I want to pass the idea/media/entertainment string as a parameter to the

Php + Uploadify has been installed and configured in win7 and can run normally. However, in linux, PHP cannot be uploaded. I am using the YII Framework, which should have no effect. /* Uploadify background processing method */public function

Php learning path: iconv function description in php iconv function library can complete conversion between various character sets. it is an indispensable basic function library in php programming. The usage is as follows: $ String = "dear friend,

For Java and PHP training, you have to choose Chengdu Chuanzhi podcast for nine reasons: 1. if you have the power and are not afraid of dazzle, we love to write an open-source project. 2. lead the new technology and let our students stay at the

When IIS accesses the webservice written in PHP, the error 404 is reported. However, when my machine accesses the webservice, I can respond and log on to the Server for Windows 7 and the same machine for two websites, Website 1 is written in ASP.

ClassMongonotfound I use xampp, and added the corresponding extension and php_assist.dll under the php. ini and \ ext directories. Mongo is successfully installed and started. However, when you write a php program in zend, $ mongodb = new Mongo ()

Php query function (how to obtain the fields of the corresponding table through the query conditions) "; // Connect to the Database mysql_select_db (" test ") or die (mysql_error (); // echo" Connected to Database "; // query data, use the table

[PHP] why is the MVC framework so difficult! After four years, I finally understood that ThinkPHP had this post and sent it to PHP programmers who were confused by ThinkPHP's name ~ (By default7 # zbphp.com) Several posts I posted four years

Mysql Query statement problem, urgent request, thank you Table a, there are fields a_sort (int), a_date (bigint), respectively for sorting and date, date storage timestamp A_sort a_date 0 1403172542 0 1403056816 0 1403172558 1 1403172594 2 1403056323

How can I use php code to implement the push information function of multiple devices such as ios? How can I use php code to implement the push information function of ios and other devices? A maximum of terminal devices may need to receive the

I want to change this asp code to PHP, but I don't know how to write it. " onmouseover="Menus.Show(this,0)" onmouseout="Menus.Hide(0);" onclick="getleftbar(this);"> "& Menu_2 (j )&""Next %> %>I

How to store data in a time field? there is a field that requires storage time, and all the values of this field need to be added, and then converted to the correct time. For example 5.45 minutes and 45 seconds for storage 2,120 minutes 01 seconds

Mysql database problems. what does this statement mean? $ Query = "select orderid from orders where customerid = $ customerid and amount> ". $ _ SESSION ['total _ price']. "-. 001 and // What does this sentence mean? Amount Reply to

An error occurred while developing text message embedding hyperlink on the public platform. $ ContentStr = "\ n reply to Baidu or reply" search "for details \ n other words"; $ resultStr = sprintf ($ textTpl, $ fromUsername, $ toUsername, time (), $