CodeIgniter study Note 3: Extended CI controller and model, codeigniterci1. Extend the Controller in CI
Sometimes it is necessary to perform unified operations on the controller in the CI, such as logon and permission verification, then it can be
Python implements Mysql database connection pool instance details, pythonmysql
Connect python to the Mysql database:
In Python programming, MySQLdb can be used to connect databases and perform operations such as query, insert, and update. However,
Many ecmall developers will ask how to use the mysql class library of Ecmall to call data. In principle, Ecmall calls mysql Data in the form of a data module + module class library. All data modules are stored in the includesmodels directory, these
Contact Ninject This IOC tool from the MVC3. It has also been the recommended IOC tool in the MVC Framework series and, of course, excellent AUTOFAC. Performance and use of the above has a lifetime. Let's take a look at the use of Ninject:1. Add
Excerpt from other posts, which are recorded for later use.1. Define a service data contract (SOAP is the same as rest)Public class Employee {[DataMember]Public string Id {get; set;} [DataMember]Public string Name {get; set;}
Recently made a project, in the client dynamic display menu, that is, these menus are stored in the database, the client dynamically load the menu, the benefits of this is obvious, the menu is easy to modify, directly in the background to maintain,
Share the second-level classification code output by the recently written smarty template engine, which is mainly controlled by two-dimensional arrays.
Share the second-level classification code output by the recently written smarty template engine,
This is the ajax code {code ...} this is the code controlled by the ci framework {code ...} no id value exists in echo, and no reason can be found .... is it because the data is no longer in the past? I can use another deleted ajax function without
??In this article, we'll look at the Todocontroller class code together.The [Route] property defines the URL template for the controller:[Route ("Api/[controller]")]All HTTP requests that conform to the template type are routed to that controller.
[Php] Use php constructor and destructor to compile Mysql DataBase Query Class
In the previous article "[php] uses the original JavaScript Ajax for MVC hierarchical design for php and is compatible with IE6" (click to open the link), I used php to
Inter-process communication in a Linux environment: traffic signals-general Linux technology-Linux programming and kernel information. For more information, see the following section. I. Traffic Signal Overview
The traffic signal is not the same as
The data table structure of level 2 classification is as follows:
Copy codeThe Code is as follows:The PHP code is as follows:/**@ Document category includes Level 2@ Param int $ rootnum -- number of hash classes@ Param int $ childnum -- number of
C # Link mongDB cluster 1 learn about mongdb 2 Deployment cluster 3 C # Link mongdb complete test this chapter continues what we will use in the previous chapter to start using a program to link mondbdb, we all know that the link to sqlserver is
This is a creation in
Article, where the information may have evolved or changed.
Developing a Redis Data monitor program using the Go language
Brief introduction
The go language is a brand-new programming language launched by Google, with simple
MySql stored procedure-2. create bitsCN.com for the first MySql stored procedure
MySql stored procedure-2. create the first MySql stored procedure to see how to create a stored procedure. Although it can be created through the command line, it is
The M (model) in MVC represents models, which are mainly used to manipulate data, so the simple processing of the data should be on the C layer or the M layer.
$sql = "SELECT id, name FROM test_table"$result = $conn->query($sql);$data =
Example of smarty paging
@ Session_start ();
Require_once ("smarty. php"); // load the smarty template class
Require_once ("adodb/adodb. inc. php"); // load the adodb database
// Connect to the
This article mainly introduces the THINKPHP5 framework implementation of the AJAX-based paging function, combined with an example of the THINKPHP5 framework on the implementation of Ajax paging operation of the specific steps, code and related
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