package control;
//package uploadPicture;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import bean.filedo;
/**
* Created by Administrator on 2018/10/23.
* @param <FileDomain>
*/
@Controller
public class uimg {
@RequestMapping("/film/uploadPic")
@ResponseBody
public Object uploadPic(MultipartFile uploadfile_ant,HttpServletRequest request) throws Exception {
String oldName = uploadfile_ant.getOriginalFilename();
String newName = UUID.randomUUID().toString().replace("-", "").toUpperCase()
+ "_" + oldName;
String name= uploadfile_ant.getOriginalFilename();
String filee=name.substring(name.lastIndexOf("."));//(name.lastIndexOf("."));//name.lastIndexOf(".");
System.out.print(filee+"''''''''''''''''''''''''''''''''''''");
String temp_str="";
Date dt = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
temp_str=sdf.format(dt);
String path=request.getServletContext().getRealPath("/upload/");
System.out.println("上传的图片的newName: " + newName+",,,,,,"+temp_str+""+path);
File base = new File(path);
if (! base.exists()) {
base.mkdirs();
}
// 保存文件
uploadfile_ant.transferTo(new File(path + temp_str+filee));
// 封装返回结果
Map<String, Object> map = new HashMap<>();
map.put("fullPath", "http://localhost:8090/image/" + newName);
map.put("relativePath", newName);
return map;
}
}
Spring mvcは、共通のfileuploadを使用して、timeに名前が変更されたイメージファイル名をアップロードします
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