ASP

My connection program is as follows:----------------------------------------------String url = "jdbc: microsoft: sqlserver: // localhost: 1433; DatabaseName = questionnaire ";Connection con = DriverManager. getConnection (url, "sa", "801208161

Please refer to this post address and Author: encounter with Mozart (bobrow)When I encountered this problem when I was working on jsp to implement an online transaction platform, I think this problem must be representative, because the paging

First, a StringConvert bean (GBtoISO () and ISOtoGB () methods are implemented to solve some Chinese garbled characters during interaction with the MySQL database: read MySQL Chinese content in the JSP program. These two methods can solve the

PrefaceIn the process of using the database, it is inevitable to use the paging function, but the JDBC specification does not solve this well. Many of my friends have their own solutions for this demand. For example, we use a collection class such

/*Drop table imagetable;Create table imagetable(Nid int not null,Image blob,Primary key (nid))Type = InnoDB;*//*// ========================= 1. Write the file to the large field of the database and begin in ============ ==============Class. forName (

Many new jsp beginners often ask how to connect to the database. Why are there errors? Therefore, I wrote an article here for your reference. In fact, it is not a good practice to put all the database logic in jsp, but it is helpful for beginners to

Import java. awt .*;Import javax. swing .*;Import javax. swing. tree .*;Import javax. swing. event .*; // Forest-like relationship diagram Public class JTreeDemo extends JFrame {JTextField jtfInfo; // text field used to display the name of the

I am using the Eclipse-jee-indigo + JDK 1.6.23 environment. As a result, Unsupported major appears during use. minor version 51.0 error message. Next I will introduce Unsupported major. solution to minor version 51.0 errors Today, my colleague

This article will introduce you to some suggestions about the failure to find the JDK installation solution. If you encounter such problems, please refer. I installed the green version of JDK (that is, put the previous installation directory to the

In j2s, because most games involve Random events, the Random class naturally becomes a class that is frequently used by j2s programmers. However, for new users, the Random class seems simple and may encounter such errors. So here I will summarize my

When playing games, especially when there are many conversations, such as RPG games, the problem of broken line display of text is often encountered.How can we make the text better displayed no matter how it changes? The following function can split

Private String readCookie (HttpConnection conn) throws IOException {String key;String value;String [] substrs;For (int I = 0; (key = conn. getHeaderFieldKey (I ))! = Null; ++ I ){Key = key. toLowerCase ();If (key. equals ("set-cookie ")){Value =

Although the use of object-oriented programming will increase the amount of code (increase the size of the published file) and increase the complexity of the Code. However, for code maintainability and scalability, most programs still separate the

I am a beginner in the field of J2EE. I just started to learn Chinese garbled characters when I tried to communicate with the HTTP site by using the agent. I read some of my views on BBS. The simplest and most efficient way is to communicate with

In j2s, RMS is the only permanent storage tool, and its importance is self-evident. However, many new people who have just started to learn j2s always complain that there is little or no specific information in this area. Therefore, I want to share

Antenna package the j2s ProgramAuthor: JeruMany people like to use ant to compile and package Java applications. They can easily generate war packages and run them in J2EE containers. I also saw an article on sun's website.How to Use ant to package

V. threadsIn fact, the system does not have complex thread management, but I want to provide a console for administrators to manage the main thread of the game and enable it to stop, center, recover, and restart, the original design was that the

Import java. util .*;Import java. awt .*;Import java. applet. Applet;Public class Graph extends Applet {Int depth, radius;Public void init (){Float value;String at = getParameter ("width ");Radius = (! = Null )? Integer. valueOf (at). intValue (): 10

Nokia Expands a feature on all Nokia mobile phones based on the standard j2's API. These features are provided to developers in the form of extended APIs, these extended APIs are the famous Nokia UI APIs.For Nokia ui api documentation, you can find

Import java. applet. Applet;Import java. awt .*;Import java. awt. event .*;Import java.net .*;Import java. io .*;Public class sendapplet extends Applet implements ActionListener{Label sendlable;Label messageInfo;Button sendButton;TextField