MyEclipse------如何添加jspsmartupload.jar,用于文件上传时间:2023-03-09 14:27:18 方法: 右键“Web”工程-》properties-》Libraries-》Add External JARs...-》找到“jspsmartupload.jar”,添加进去 -》点击“OK”-》找到“E:\MyEclipse2014\projects\Web\WebRoot\WEB-INF\lib”路径,把“jspsmartupload.jar”添加进去 -》重启tomcat,不然出现invalid