[{"title":"( 3 个子文件 453KB ) SimpleEmail邮件发送jar包","children":[{"title":"mail-1.4.jar <span style='color:#111;'> 379.75KB </span>","children":null,"spread":false},{"title":"activation-1.1.jar <span style='color:#111;'> 61.51KB </span>","children":null,"spread":false},{"title":"commons-email-1.4.jar <span style='color:#111;'> 50.04KB </span>","children":null,"spread":false}],"spread":true}]