包含的jar包：c3p0-0.9.1.2.jardruid-1.0.5.jarfreemarker-2.3.20.jarlog4j-1.2.16com.fasterxml.jackson.core.jarjackson-annotations-2.4.0.jarjackson-databind-2.4.2.jardom4j-1.6.1.jarjfinal-1.9-bin.jarjetty-server-8.1.8.jarcos-26Dec2008.jar