包含以下commons的jar包，很完整,希望对你有所帮助 commons-beanutils-1.8.0 commons-codec-1.4-bin commons-collections-3.2.1-bin commons-dbcp-1.4-bin commons-dbutils-1.3-bin commons-fileupload-1.2.1-bin commons-io-2.0-bin commons-lang-2.5-bin commons-lang3-3.2.1-bin commons-logging-1.1.1-bin commons-pool-1.5.5-bin commons-validator-1.3.1