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package com.mandi.servlet.controller; |
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import java.io.File; |
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import java.io.IOException; |
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import java.nio.file.Files; |
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import java.nio.file.Path; |
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import java.nio.file.Paths; |
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import java.util.UUID; |
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import javax.annotation.Resource; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpServletResponse; |
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import org.springframework.stereotype.Controller; |
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import org.springframework.web.bind.annotation.RequestMapping; |
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import org.springframework.web.bind.annotation.RequestMethod; |
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import org.springframework.web.bind.annotation.RequestParam; |
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import org.springframework.web.bind.annotation.ResponseBody; |
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import org.springframework.web.multipart.MultipartFile; |
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import org.springframework.web.multipart.MultipartHttpServletRequest; |
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import org.springframework.web.multipart.commons.CommonsMultipartResolver; |
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import com.google.gson.Gson; |
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import com.google.gson.JsonArray; |
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import com.google.gson.JsonObject; |
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import com.mandi.common.SessionMethod; |
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/** |
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* @author mengly |
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* @version 创建时间:2016年4月15日 下午7:28:44 |
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* 类说明 |
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*/ |
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@Controller("fileupload") |
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@RequestMapping(value="/file/download",method={RequestMethod.GET,RequestMethod.POST}) |
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public class Fileupload { |
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@Resource(name="multipartResolver") |
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private CommonsMultipartResolver cmr; |
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@RequestMapping(value = "/up.htm", method = {RequestMethod.POST, RequestMethod.GET }) |
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@ResponseBody |
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public String up(HttpServletRequest r,HttpServletResponse re) |
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{ |
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if(cmr.isMultipart(r)) |
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{ |
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@SuppressWarnings("unused") |
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MultipartHttpServletRequest mhsr=(MultipartHttpServletRequest) r; |
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}else{ |
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} |
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return null; |
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} |
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@RequestMapping(value = "/ups.htm", method = {RequestMethod.POST, RequestMethod.GET }) |
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@ResponseBody |
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public String ups(HttpServletRequest r,HttpServletResponse re,@RequestParam("file") MultipartFile[] mfs) |
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{ |
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JsonArray ja=new JsonArray(); |
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Gson g=new Gson(); |
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for(MultipartFile mf:mfs){ |
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String rf=r.getServletContext().getRealPath("/imgs/adsense/imgs/"); |
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File f=new File(rf); |
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if(!f.exists()) |
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f.mkdirs(); |
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if(!rf.equals(File.separator)){ |
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rf+=File.separator; |
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} |
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String tname=UUID.randomUUID().toString()+mf.getOriginalFilename(); |
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Path p=Paths.get(rf+tname); |
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JsonObject jo=new JsonObject(); |
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try { |
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Files.copy(mf.getInputStream(), p); |
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jo.addProperty("url", p.toString()); |
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jo.addProperty("size", "1024"); |
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jo.addProperty("name1", mf.getOriginalFilename()); |
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ja.add(jo); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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SessionMethod.writeresp(re, g.toJson(jo)); |
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return null; |
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} |
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} |
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SessionMethod.writeresp(re, g.toJson(ja)); |
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return null; |
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} |
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} |