Struts2 下载 Can not find a java.io.InputStream with the name [downloadFile] in the invocation stack
2017-09-20 11:20
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1、检查<param name="inputName">"后面属性的那个get方法. 去get 后面第一个字母小写
2、资源路径 不能用虚拟路径 自己手写。
2、资源路径 不能用虚拟路径 自己手写。
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