包含的jar包： c3p0-0.9.1.2.jar druid-1.0.5.jar freemarker-2.3.20.jar log4j-1.2.16 com.fasterxml.jackson.core.jar jackson-annotations-2.4.0.jar jackson-databind-2.4.2.jar dom4j-1.6.1.jar jfinal-1.9-bin.jar jetty-server-8.1.8.jar cos-26Dec2008.jar