Struts2文件上传报错 Could not find action or result 或 Error setting expression...
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Struts2文件上传报错
2013-6-20 16:12:26 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
警告: Error setting expression 'cnDicFile' with value '[Ljava.lang.String;@1e573e3'
2013-6-20 16:12:26 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
警告: Could not find action or result
问题:form表单以二进制的方式查询,需要设置enctype=“multipart/form-data”
出现该问题的环境:使用文件上传的时候,忘记设置了form表单的enctype属性为multipart/form-data
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