JSPSMARTupload upload download full Raiders
Source: http: //www.knowsky.com/3136.html Author: Unknown First, install chapter jspSmartUpload is uploading and downloading component consists of a full-featured file www.jspsmart.com free use of the website development, suitable for embedded execution Upload the JSP file of the download operation. This component has the following features: 1, easy to use. Only writing three five lines of Java code in the JSP file, you can get upload or download it, it is convenient. 2, can control upload. With the objects provided by the JSPSmartupLoad component, you can get information on all uploaded files (including file name, size, type, extension, file data, etc.) for easy access. 3, can limit the uploaded documents in size, type and other aspects. This can be filtered off the files that do not meet the requirements. 4, flexible download. Only write two lines of code, you can turn the web server into a file server. No matter whether the file is in the directory of the web server or in any other directory, JSPSMARTupLoad can be downloaded. 5. Upload the file to the database, you can also download the data in the database. This function is for the mysql database because it is not versatile, so this article is not prepared to introduce this usage. JSPSmartupload components can freely download from www.jspsmart.com websites, pressure ?. Tupload components. Note that after the above method is installed, only the program in the WebApps / JSPSMARTupload directory can use the JSPSMARTUPLOAD component, if you want the Tomcat server to use it, you must do the following work: 1. Enter the command line status, switch the directory to the Tomcat's WebApps / JSPSMARTUPLOAD / Web-INF directory. 2. Run JAR packaging command: JAR CVF JSPSMARTUPLOAD.JAR COM (You can also open the Explorer, switch to the current directory, compress all the files in the COM directory into jspsmartupload.zip with Winzip, then rename JSPSMARTUPLOAD.JAR Document can be. 3. Copy JSPSmartupload.jar to Tomcat's Shared / Lib Directory.
