JSP/J2EE get the physical path of the project in tomcat in the common class

Private string projectname = "sz_pro"; // name of your project

// Obtain the absolute path of the current project
Public String getporjectpath (){
String nowpath; // The current Tomcat bin directory path, for example, D:/Java/software/Apache-Tomcat-6.0.14/bin
String tempdir;
Nowpath = system. getproperty ("user. dir ");
Tempdir = nowpath. Replace ("bin", "webapps"); // change the bin folder to the webapps file.
Tempdir + = "//" + projectname; // spell it into D:/Java/software/Apache-Tomcat-6.0.14/webapps/sz_pro
Return tempdir;
}

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JSP can do this.

Application. getrealpath ("/")