The method of obtaining and filtering variables in thinkphp3.x is described in this paper. Share to everyone for your reference, specific as follows:
Here we'll learn how to use variables and filter variables in thinkphp.
In the process of web
As shown in the picture, each five-second diagram will be moved once (in fact, a redraw of the picture) to display the monitored CPU information.
The Pastcpuinfomation function is mainly used to display a line chart
The Updatecpupic function
1. Get is the data that is fetched from the server and post is the data sent to the server.
2. Get is the URL where the parameter data queue is added to the Action property of the submission form, and the value corresponds to the field one by one in
This article mainly introduces JS Basic Ajax writing, the need for friends can refer to the following The code is as follows: var xmlhttp = null; function Myajax () { //1, create XMLHttpRequest object //2, You need to write different code if
Echarts
Download JS Code
Brief analysis of working principle
Introducing Echarts in the project
Background processing
Database-side MySQL
PHP side
JQuery Ajax Processing
By opening the MongoDB jar package you can see that the MONGO class has many methods, including getaddress (), Dropdatabase (String), Getdb (string), and so on. Here are one by one demonstrations of the use of Mongo.class.The demo of MONGO is done
LogLevel warn
// The Error Log error_log level is warning, which is the default level
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
// Combined log format)
// % H host name, % L Remote Registration Name % u
This article describes how to obtain system information in php. For more information, see $ root = getenv ('document _ root '); //// root directory of the server document
$ Port = getenv ('server _ Port'); // SERVER PORT
$ File = getenv ('script _
I would like to thank the author for his hard work and many statements frequently used in database operations and database management.
I would like to thank the author for his hard work and many statements frequently used in database operations and
PHP gets web file and path
PHP Gets the Web page file followed by the path:
echo $_server[' Document_root ']. ""; Get Server Document root variable
echo $_server[' php_self ']. ""; Gets the variable that executes the file server absolute path
Recently, I spent some time writing an enterprise-level CMS, which is used in the background to obtain relevant system parameters. I will post it here. maybe it will work at any time.
Recently, I took the time to write a simple enterprise-level CMS,
$ Root = getenv ('document _ root'); // the ROOT directory of the server DOCUMENT
$ Port = getenv ('server _ port'); // SERVER PORT
$ File = getenv ('script _ name'); // The current execution file
$ Ua = getenv ('HTTP _ USER_AGENT '); // user UA
$
The game login process in the player's eyes is very simple, only need to click the login button;In fact, this process is not as simple as imagined, especially in the hands of the tour, will generally join the third-party channel;Let's write down the
Public number development, Access_token get correct, can call Get server IP address interface, invoke create custom menu and get custom menu interface appear prompt ["errcode"] = Int (48001)
For what reason, is the call missing parameter or the
Multithreading in php and multithreading in php
Use the Socket method of php to implement multithreading of php programs. Php itself does not support multithreading. How can we implement multithreading in php? The WEB server itself supports multiple
This example shows a multi-user/server communication model with three files: Server.java Serverthread.java and Client.java classes. Where the Serverthread class supports multi-threading, all operations provided to the customer are encapsulated in
Java can only get once, to the page time is static, but through the cooperation of JS and Java, cleverly realize this function
Java Get server time, dynamic display to JSP page, everyone is to Java can only get once, to the page time is static, but
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