Converter is a special feature introduced in Spring3, which is actually a converter that converts a type to another type. Especially in Web projects, you can check the input parameters of the interface, and then convert the type of the input
In WPF, Silverlight, and Windows Phone program development, it is often necessary to make specific transformations of the bound data, such as the date of the DateTime type to YYYYMMDD, and, if one value is different depending on the other set of
1. Configuring the Web. xml fileapp Public"-//sun Microsystems, INC.//DTD Web application 2.3//en" "Http://java.sun.com/dtd/web-app_2_3.dtd" >archetype Created Web application cha Racterencodingfilter
Why input ' 12 ' on the page, can copy to the handler method corresponding parameter?And because a type converter is not able to convert a user-submitted string into all types required by the user, a custom type converter is required toCase: Custom
TCP transmission: Use the socket service to implement a text converter, socket Text Converter
Reprinted please indicate the source, thank you: http://blog.csdn.net/harryweasley/article/details/45665291
I recently read a teaching video and learned
STRUTS2 type conversions can be used based on the presence of OGNL expressions, Defaulttypeconverter implements Ognl.typeconverter interfaces in Ognl, which provides a simplified convertvalue approach.
The Xwork-core package also has an
Convert using System;
Using System.Drawing;
Using System.Collections;
Using System.ComponentModel;
Using System.Windows.Forms;
Using System.Data;
Namespace S_h_c
{
Summary description of the Form1.
///
public class
There is such a need :
There is a Boolean field that needs to be saved to the database, but the database does not support the Boolean type, so a single character (char (1)) is used to store the Boolean value, and a Boolean type is still used in the
As a chsarp developer, you must have learned the socket, and you know that the data transfor by network shoshould be rely on byte or XML.
There I will give the usually type converter in socket transfor
1: String byte [] (use to fransfor message in
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