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时间:2018-12-28
《struts2单个文件资料上传地三种方法以及多文件资料上传》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、实用标准文案http://blog.csdn.net/czl_danny/article/details/69050421、填加JAR包:commons-fileupload-1.2.1.jar、connons-io-1.3.2.jar放在WEB-INF/lib下2、在from表单增加enctype属性2、xml配置文件中引入上传文件的配置4、Struts-upload.xml配置文件中填加上传的action处理.并且初始化上传文件路径参数Xml代码1.2.3./uploads4./ac.jsp5.[xml]viewplaincopyprint?1.2.3.4、amname="savePath">/uploads4./ac.jsp5./uploads5、/ac.jsp以上是准备工作,做好之后就是上传功能的实现第一种方法:用字节流实现核心代码:Java代码1.privateStringsavePath;2.privateStringtitle;精彩文档实用标准文案1.privateFilepic;//文件名与视图层的名称一致2.privateStringpicContentType;//文件名+ContentType3.privateStringpicFileName;//文件名+FileName4.5.6.pu6、blicStringgetSavePath(){7.returnServletActionContext.getServletContext().getRealPath(savePath);8.}9.publicvoidsetSavePath(StringsavePath){10.this.savePath=savePath;11.}12.publicStringgetTitle(){13.returntitle;14.}15.publicvoidsetTitle(Stringtitle){16.7、this.title=title;17.}18.publicFilegetPic(){19.returnpic;20.}21.publicvoidsetPic(Filepic){22.this.pic=pic;23.}24.publicStringgetPicContentType(){25.returnpicContentType;26.}27.publicvoidsetPicContentType(StringpicContentType){28.this.picContentType=pic8、ContentType;29.}30.publicStringgetPicFileName(){精彩文档实用标准文案1.returnpicFileName;2.}3.publicvoidsetPicFileName(StringpicFileName){4.this.picFileName=picFileName;5.}6.//文件上传功能实现:方法一:字节流7.publicStringuploadfile(){8.System.out.println("getSavePath()
2、xml配置文件中引入上传文件的配置4、Struts-upload.xml配置文件中填加上传的action处理.并且初始化上传文件路径参数Xml代码1.2.3./uploads4./ac.jsp5.[xml]viewplaincopyprint?1.2.3.4、amname="savePath">/uploads4./ac.jsp5./uploads5、/ac.jsp以上是准备工作,做好之后就是上传功能的实现第一种方法:用字节流实现核心代码:Java代码1.privateStringsavePath;2.privateStringtitle;精彩文档实用标准文案1.privateFilepic;//文件名与视图层的名称一致2.privateStringpicContentType;//文件名+ContentType3.privateStringpicFileName;//文件名+FileName4.5.6.pu6、blicStringgetSavePath(){7.returnServletActionContext.getServletContext().getRealPath(savePath);8.}9.publicvoidsetSavePath(StringsavePath){10.this.savePath=savePath;11.}12.publicStringgetTitle(){13.returntitle;14.}15.publicvoidsetTitle(Stringtitle){16.7、this.title=title;17.}18.publicFilegetPic(){19.returnpic;20.}21.publicvoidsetPic(Filepic){22.this.pic=pic;23.}24.publicStringgetPicContentType(){25.returnpicContentType;26.}27.publicvoidsetPicContentType(StringpicContentType){28.this.picContentType=pic8、ContentType;29.}30.publicStringgetPicFileName(){精彩文档实用标准文案1.returnpicFileName;2.}3.publicvoidsetPicFileName(StringpicFileName){4.this.picFileName=picFileName;5.}6.//文件上传功能实现:方法一:字节流7.publicStringuploadfile(){8.System.out.println("getSavePath()
4、amname="savePath">/uploads4./ac.jsp5./uploads
5、/ac.jsp以上是准备工作,做好之后就是上传功能的实现第一种方法:用字节流实现核心代码:Java代码1.privateStringsavePath;2.privateStringtitle;精彩文档实用标准文案1.privateFilepic;//文件名与视图层的名称一致2.privateStringpicContentType;//文件名+ContentType3.privateStringpicFileName;//文件名+FileName4.5.6.pu
6、blicStringgetSavePath(){7.returnServletActionContext.getServletContext().getRealPath(savePath);8.}9.publicvoidsetSavePath(StringsavePath){10.this.savePath=savePath;11.}12.publicStringgetTitle(){13.returntitle;14.}15.publicvoidsetTitle(Stringtitle){16.
7、this.title=title;17.}18.publicFilegetPic(){19.returnpic;20.}21.publicvoidsetPic(Filepic){22.this.pic=pic;23.}24.publicStringgetPicContentType(){25.returnpicContentType;26.}27.publicvoidsetPicContentType(StringpicContentType){28.this.picContentType=pic
8、ContentType;29.}30.publicStringgetPicFileName(){精彩文档实用标准文案1.returnpicFileName;2.}3.publicvoidsetPicFileName(StringpicFileName){4.this.picFileName=picFileName;5.}6.//文件上传功能实现:方法一:字节流7.publicStringuploadfile(){8.System.out.println("getSavePath()
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