struts1.2上传多个文件

女爷i 2022-05-13 02:48 240阅读 0赞

页面：

<table style="border-collapse:collapse;border:1px solid rgb(187,187,187);width:512.631591796875px;"> 
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     <span style="font-size:9pt;font-family:'微软雅黑';"> <span style="color:rgb(0,128,128);">&lt;<span style="color:rgb(63,127,127);">input<span style="color:rgb(127,0,127);">type</span></span></span>=<span style="color:rgb(42,0,255);"><em>"file"<span style="font-style:normal;"><span style="color:rgb(127,0,127);">name</span></span></em></span>=<span style="color:rgb(42,0,255);"><em>"impFile[0]"<span style="font-style:normal;"><span style="color:rgb(127,0,127);">style</span></span></em></span>="<span style="color:rgb(127,0,127);">width</span>:<span style="color:rgb(42,0,225);"><em>300px</em></span>;"<span style="color:rgb(0,128,128);">/&gt;</span></span> 
    </div> <span style="font-size:9pt;font-family:'微软雅黑';"><span style="color:rgb(0,128,128);">&lt;<span style="color:rgb(63,127,127);">input<span style="color:rgb(127,0,127);">type</span></span></span>=<span style="color:rgb(42,0,255);"><em>"file"<span style="font-style:normal;"><span style="color:rgb(127,0,127);">name</span></span></em></span>=<span style="color:rgb(42,0,255);"><em>"impFile[1]"<span style="font-style:normal;"><span style="color:rgb(127,0,127);">style</span></span></em></span>="<span style="color:rgb(127,0,127);">width</span>:<span style="color:rgb(42,0,225);"><em>300px</em></span>;"<span style="color:rgb(0,128,128);">/&gt;</span></span> </td> 
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**Action：**

适用于struts1.2，直接调用form的 getMultipartRequestHandler方法。

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     <span style="font-size:9pt;font-family:'微软雅黑';"> Hashtable&lt;Object,FormFile&gt;fileMap=<strong>form</strong>.getMultipartRequestHandler().getFileElements();</span> 
    </div> 
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     <span style="font-size:9pt;font-family:'微软雅黑';"><span style="color:rgb(63,127,95);">//遍历文件列表</span></span> 
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     <span style="font-size:9pt;font-family:'微软雅黑';"><span style="color:rgb(127,0,85);"><strong>for</strong></span>(Objectkey:fileMap.keySet()){ </span> 
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     <span style="font-size:9pt;font-family:'微软雅黑';">FormFilefile=fileMap.get(key);</span> 
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     <span style="font-size:9pt;font-family:'微软雅黑';">System.<span style="color:rgb(0,0,192);"><em>out</em></span>.println(file.getFileName());</span> 
    </div> <span style="font-size:9pt;font-family:'微软雅黑';">}</span> </td> 
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