struts上传文件的大小默认是比较小的只有2M,可以进行设置
步骤1:struts.xml
步骤 1 : struts.xml
设置上传文件最大大小为10m
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.multipart.maxSize" value="10240000"/>
<package name="basicstruts" extends="struts-default">
<action name="showProduct" class="com.how2java.action.ProductAction" method="show">
<result name="show">show.jsp</result>
</action>
<action name="addProduct" class="com.how2java.action.ProductAction" method="add">
<result name="input">addProduct.jsp</result>
<result name="show">show.jsp</result>
</action>
<action name="upload" class="com.how2java.action.UploadAction" method="upload">
<result name="success">success.jsp</result>
</action>
</package>
</struts>
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