I wrote an ExcelHelper generic class that can be used to read or generate data.
There are many ways to read or generate EXCEL data, which are common:
1. Easy to read and generate EXCEL files through the office excel component. Disadvantages: OFFICE software must be installed on the server and the process cannot be rele
This example describes how thinkphp calls the image class to generate thumbnails. Share to everyone for your reference. The specific analysis is as follows:
The thinkphp Image class is in thinkphp/extend/library/org/util/image.class.php.
The method is invoked as follows:
Import ("ORG.") Util.image ");
$IMG = new Image (),//Materialized Picture
The Wsimport command is a tool used to compile the Java class for WSDL generation of the JAX-WS specification.Command formatWsimport [Options] wsdlCommand parameters-S DirectorySpecifies the directory where the source file resides.-D DirectoryGenerates a Java class in the specified directory.-P NameSpecifies the package path of the generated Java class to overwri
PS: In the recent use of JNI, a write Java a will write C + + feel really annoying. Then in the use of Javah, encountered a little bit of a problem, share to everyone.Javah is a great tool for generating a C + + file with a. class file that contains the JNI stubs for all local methods in the Java code, that is, those methods that are defined as native. If you are using a JNI stub for a class, and you have d
This is a creation in
Article, where the information may have evolved or changed.
Using tool GO-PACKAGE-PLANTUML to analyze the source code of Go project, generate UML class diagram automatically
PLANTUML Tools Introduction
PLANTUML supports converting "text-describing UML class diagrams" to class diagrams in picture
This example describes the file upload class that PHP can generate thumbnails and its usage. Share to everyone for your reference. The implementation methods are as follows:
The class file invocation method is as follows:
Copy Code code as follows:
if ($_get[' action '] = = ' Save ') {
$up = new Upload ();
$up-gt;set_dir (DirName (__file__). /up
This article mainly introduces PHP can generate thumbnails of the file upload class, give the complete class file code and its corresponding usage example, very practical value, the need for friends can refer to the following
This article describes the file upload class and its usage for PHP to
conversion.At first glance, an online database table (SQL statement) generates a bewildering array of configuration items for the Java Entity Class tool, in fact only a small part is required, and most of the configuration items are designed to meet more personalized requirements.If the conversion succeeds, the reader will get a zip package containing all of the entity class (. java) files, which in theory
A php class Zendframework is automatically generated based on the table structure. a class and table ing method is provided to create a class that inherits Zend_Db_Table. During the query, zend automatically processes the table fields and generates an object. the object attributes are dynamically created, so they are public. Two PHP classes are automatically gene
Generally, to manually generate a WebService proxy class, you need to generate a statement, such as copying it to the Visual Studio 2005 Command Prompt window for execution. Here we will introduce another method.
Open Visual Studio 2005, select "Tools"-"external tools", open the external tools dialog box, and click "add" to add a new tool, enter "WSDL generation
Generally, to manually generate a WebService proxy class, you need to generate a statement, such as wsdl.exe/L: CS/out: D: \ proxy_updateservice.cs http: // localhost: 1101/UpdateService. asmx? Copy the WSDL file to the Visual Studio 2005 Command Prompt window for execution. Here we will introduce another method.
Open Visual Studio 2005, select "Tools"-"external
Java has three types of annotation formats:1: Single line short note://2: Block paragraph Comment:/* */3: Document Comment:/** */tags that use document annotations are mainly @author, @version, @param, @return, @throws.For example:/*** @authorDZ *@version1.0.0*/PublicClassLEARN1 {PublicStaticvoid main (string[] args) { // TODO auto-generated method stub Systemprint ("1" ); } /** * output system environment related messages * * @ Param*/public Span style= "color: #0000ff;" >static void Systemprin
Use eclipse to automatically generate entity class tables from a database.
Step one: Right key item--project facets--tick JPA
Step two: Use the Eclipse link database to install the MySQL driver. (Oracle and SQL Server operations methods are essentially the same).
Step three: Right key item--JPA tools--Build table
Step four: Select the tables you want to
Re-install the system after the new MyEclipse, just start to run the Web project without any problems, and then the situation can not be started, because the class is not found, this time into the Tomcat project in the Web-inf/class folder found not to generate the corresponding class file, Take the following measures:
Data modeling after the creation of the corresponding database, in the development of programming often encounter a very troublesome thing, that is to write the table as the corresponding entity class, for the developer of a field of a field of the comparison, copy, paste ... This is a very crazy thing, and now specifically the corresponding script, has been tested in Oracle. The script is as follows:Select 'Private' ||DECODE (T.data_type,'VARCHAR2',
This article mainly introduces the use of the DOMDocument class in PHP to generate HTML instances, including common tag elements, such as forms, tables, and CSS styles. Finally, I wrote a complete example, for more information about how to use core PHP to generate HTML files, see this section.
Recently, when I was querying php.net, I found that the DOMDocument
A class for php to generate zip files
/*
By: Matt Ford
Purpose: Basic class to create zipfiles
*/
Class zipFile {
Public $ files = array ();
Public $ settings = NULL;
Public $ fileInfo = array (
"Name" => "",
"NumFiles"
Share a PHP image upload class, and can automatically generate thumbnails, the need for friends, can make a reference, hope can be useful to you.PHP implementation of the picture file upload class, code:
SaveFile (); # Save the method and return the file name accompanying the save path; @ echo makebuild ($BuildFile, $newFile, $File _width); Generates a thumb
repeatedly assigned to the class member
if (empty ($htmlname))
$this->getname ();
Else
$this->name= $dirname. ' /'. $htmlname; Get Name
$c
Key Step---read $this->url with file
$c
$fp = @fopen ($this->name, "w") or Die ("Failed to open the file". $this->name. "!");
if (@fwrite ($FP, $content))
return true;
Else
return false;
Fclose ($FP);
}
Generate HTML by name
function
Automatically generate a PHP class based on the table structure
The Zend framework provides a way for class and table mapping to create a class that inherits Zend_db_table. When querying, Zend automatically processes table fields, generates an object, and object properties are created dynamically, so it is public. Th
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