Remember to do your homework.Test Address (unfiltered)Encounter a bug in the middleMysql_fetch_array (): supplied argument is not a valid MySQL result resourceNavigate to the function. The value of the $result is not valid.Suspect that the database is not connected successfully.Infer the $result. Output mysql_error ();The discovery is that there is no database selection.Originally put on the local can run, originally put on the site database name written form name.Stupid cry.= =!!! Php+mysql The
JavaScript + IndexedDB Implement Message Board: the client stores data
I saw a friend who asked: how to implement the message board effect with js. At that time I also wrote a, but did not achieve data storage: http://www.ido321.com/591.html
Now let's rewrite the previous one. The original HTML layout remains unchanged
This is a creation in
Article, where the information may have evolved or changed.
Made a simple message board system, practice practiced hand, used to 7 bags, hehe. Write more and write something later, so progress is faster.
Main.go
Golang Simple Message board System//Author:dotcoo Zhao//mysql//CREATE TABLE Liuyan (//
I've never written any logically before, and I've recently read PHP and want to write a message boards.
Most of the web found is PO (face to the process) rules, and some also embedded in a large number of font=12 of the old form of the sentence, see very difficult to.
Now I'm looking for an oo (face -to-eye) rule, looking on GitHub, seemingly not finding anything good, and I can't seem to find what's good right now.
I am now stuck in the concept of P
PHP + MYSQL message board question click to leave a message. now the message content appears, and the database connection is successful. Why can't the information be stored in the database ., $ Username = $ _ POST ['user']; nbsp; all are written below the query. Of course, only null values can be inserted. Just write
Aspcms is mainly an information publishing system, and the affected version is asp.Vulnerability causes: improper information processing on the message board, resulting in code injection. One-sentence Trojan can be directly inserted into the database.The default configuration of the database is asp. directory under/data. asp.By using this method, the default database path can be changed at the end and can b
This article mainly introduces the method of message board based on thinkphp framework, analyzes the process of the thinkphp frame and the related core code of controller and model, and needs the friend to refer to the following
This paper describes the method of message board based on thinkphp framework. Share to eve
This article mainly introduces how javascript uses DOM operations to implement simple message boards. it involves DOM operations in javascript and is very useful, for more information about how to use DOM in JavaScript to implement simple message boards, see the following example. Share it with you for your reference. The specific analysis is as follows:
Simple Message
Previous Article about ASP. NET mvc4ArticleUsing ajax in ASP. NET mvc4 is also an example of a message board, which describes how to use Ajax on the mvc4 platform. Http://www.keleyi.com/a/bjac/781ba7719ce323f.htm
Based on the above example, this article adds data storage access, using the currently popular Entity Framework technology.
Keleyi is a simple message
I haven't written ASP for a long time. I think it's a little difficult to write a message board this time. I 've been writing it for a whole day, haha.There is only one message, and nothing else is written. It adopts a three-tier structure (I don't know if it is not counted, so I was confused about the three-tier concept)
This is a demonstration of the
[Advice] make a simple message board function, but the database cannot add the data environment: Win7 (x64), Wamp integration (PHP5.4.3 + MySQL5.5.24 + Apache2.4.2 + PHPMyAdmin3.5.1)
Objective: to create a simple message board function, click "Publish" to add a piece of relevant data to the database.
Question: After yo
Ajax
For a long time did not write ASP, this time to write a message board really feel a little difficult, the competition has written a whole day, haha.There is nothing else to write, the use of three-layer structure (do not know, the original three-layer concept is very confused)
Demo www.zj55.com Message board, I ho
Use a text file to create a message board prompt (on ). The first is to ensure that text files can be read and written. before preparing to write files, all we need to do is to handle user messages! This work can be done before submitting the form. The first thing we get is to ensure that the text file can be read and written. before writing the file, all we need to do is to process the user's
This article mainly introduces the PHP implementation of the word message board and NetEase thread style, interested in the reference of friends, I hope to help you.
Speech Message Board Style:
NetEase Thread Style:
PrincipleNeed to add two main field ID and PID in the Comment table, other fields are optional, such
Little Brother Beginner PHP (as the current mainstream development language), made up a message board program, self-feeling good, so thick cheek put up, please the eldest brother correct. The source program is as follows:
File name: guest.php (as the current mainstream development language)
Settings section
$guestfile = "Guest";//The text file of the record message
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