package com.fgkj.controller;
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import com.fgkj.dto.*;
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import com.fgkj.mapper.UinfDaoFactory;
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import com.fgkj.services.User_logService;
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import com.fgkj.util.*;
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import com.google.gson.Gson;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.web.bind.annotation.*;
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import javax.imageio.ImageIO;
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import javax.servlet.http.HttpServletResponse;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.io.*;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.annotation.Resource;
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@RequestMapping("myFile")
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@RestController
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@Api(tags = "myFile接口")
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public class MyFileController{
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/*private String battname;
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private File[] file;
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// 提交过来的file的名字
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private String[] fileFileName;
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// 提交过来的file的MIME类型
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private String[] fileContentType;
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private String filestr; //文件内容
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private String fname; //文件内容*/
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//上传文件
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@PostMapping("/uploadTestFile")
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@ApiOperation(notes = "",value="byInfo")
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public ServiceModel UploadTestFile(@RequestParam File[] file,String[] fileFileName,String battName){
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HttpServletResponse res = ActionUtil.getResponse();
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res.setHeader("Access-Control-Allow-Origin", "*"); //允许跨域访问
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res.setHeader("Access-Control-Allow-Headers", "X-Requested-With,content-type,token");
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res.setHeader("Access-Control-Allow-Methods", "GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH");
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boolean f = createFile(file,fileFileName,battName);
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ServiceModel model = new ServiceModel();
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if(f){
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model.setCode(1);
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model.setMsg("上传成功");
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}else{
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model.setCode(0);
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model.setMsg("上传失败");
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}
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return model;
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}
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public boolean createFile(File[] file,String[] fileFileName,String battName){
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath();
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boolean flag = false;
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String root = str+"/uploadfiles/"; // 上传路径
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//System.out.println(battname+"***");
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for(int i=0;i<file.length;i++){
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String savepath=root+battName+"/"+fileFileName[i];
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//System.out.println(savepath);
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FileInputStream fis=null;
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FileOutputStream fos=null;
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try {
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File f = new File(savepath);
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if(!f.exists()){
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if(!f.getParentFile().exists()){
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f.getParentFile().mkdirs();
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}
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f.createNewFile();
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}
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/** 创建输入流 */
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fis = new FileInputStream(file[i]);
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/** 输出流 根据文件的路径+文件名称创建文件对象 */
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fos = new FileOutputStream(f);
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/** 读取字节 */
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byte b[] = new byte[1024];
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int n = 0;
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/** 读取操作 */
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while ((n = fis.read(b)) != -1) {
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/** 写操作 */
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fos.write(b, 0, n);
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}
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fos.flush();
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flag = true;
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} catch (Exception e) {
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e.printStackTrace();
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} finally{
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/** 关闭操作 */
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try {
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if (fis != null) {
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fis.close();
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}
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if (fos != null) {
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fos.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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return flag;
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}
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@PostMapping("uploadIphoneFile")
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@ApiOperation(notes = "",value="byInfo")
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public ServiceModel UploadIphoneFile(@RequestParam String filestr,String fname,String battname){
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HttpServletResponse res = ActionUtil.getResponse();
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res.setHeader("Access-Control-Allow-Origin", "*"); //允许跨域访问
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res.setHeader("Access-Control-Allow-Headers", "X-Requested-With,content-type,token");
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res.setHeader("Access-Control-Allow-Methods", "GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH");
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Gson gson = new Gson();
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int[] arr = gson.fromJson(filestr, int[].class);
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System.out.println("文件名"+fname);
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System.out.println("文件内容:"+filestr);
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System.out.println("电池组名称"+battname);
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boolean f = createFileByarr(arr,fname,battname);
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ServiceModel model = new ServiceModel();
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if(f){
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model.setCode(1);
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model.setMsg("上传成功");
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}else{
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model.setCode(0);
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model.setMsg("上传失败");
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}
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return model;
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}
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/**
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*
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* @param arr 文件的字节数组
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* @param fname 文件名
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* @param bname 电池组名称
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* @return 是否生成文件成功
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*/
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public boolean createFileByarr(int[] arr,String fname,String bname){
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath();
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boolean flag = false;
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String root = str+"/uploadfiles/"; // 上传路径
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//System.out.println(battname+"***");
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String savepath=root+bname+"/"+fname;
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//System.out.println(savepath);
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FileOutputStream fos=null;
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byte[] bytes = new byte[arr.length];
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for(int i=0;i<arr.length;i++){
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bytes[i] = (byte)(arr[i] & 0xFF);
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}
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try {
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File f = new File(savepath);
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if(!f.exists()){
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if(!f.getParentFile().exists()){
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f.getParentFile().mkdirs();
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}
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f.createNewFile();
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}
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fos = new FileOutputStream(savepath);
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fos.write(bytes);
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fos.flush();
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flag = true;
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} catch (Exception e) {
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e.printStackTrace();
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} finally{
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/** 关闭操作 */
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try {
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if (fos != null) {
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fos.close();
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return flag;
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}
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//上传机房视频接口
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@PostMapping("uploadStationFile")
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@ApiOperation(notes = "",value="上传机房视频接口")
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public ServiceModel uploadStationFile(@RequestBody BattInf binf,@RequestParam File[] file,String[] fileFileName){
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// BattInf binf = getGson().fromJson(json, BattInf.class);
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String fileRoot = "stationsrc";
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ServiceModel model = new ServiceModel();
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boolean isSuccess = false;
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath(); //获取服务器所在的绝对路径
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String root = str+"/"+fileRoot+"/"+binf.getStationId()+"/"+binf.getVideoOrImage()+"/"; // 上传路径
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for(int i=0;i<file.length && binf != null;i++){
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String filePath = root+fileFileName[i];
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ActionUtil.createFilefolderIFNotExist(filePath);
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copyFile(file[i], filePath);
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isSuccess = true;
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}
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if(isSuccess){
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model.setCode(1);
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model.setMsg("上传成功");
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}else{
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model.setCode(0);
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model.setMsg("上传失败");
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}
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return model;
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}
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/**
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*
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* 获取指定机房得资源
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*/
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@PostMapping("stationSource")
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@ApiOperation(notes = "",value="获取指定机房得资源")
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public ServiceModel searchStationSource(@RequestBody BattInf binf){
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String fileRoot = "stationsrc"; //存放机房资源文件的文件夹
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// BattInf binf = getGson().fromJson(json, BattInf.class);
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ServiceModel model = new ServiceModel();
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath();
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if(binf != null && binf.getStationId() != null && binf.getVideoOrImage() != null){
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String filesource = str+File.separator+fileRoot+File.separator+binf.getStationId()+File.separator+binf.getVideoOrImage()+File.separator; //当前请求的机房所在的资源文件夹
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//System.out.println(filesource);
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File source = new File(filesource);
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File[] files = source.listFiles();
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model.setMsg("暂无视频文件");
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if(files!=null && files.length>0){
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List myfiles = new ArrayList<MyFile>();
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for(int i=0;i<files.length;i++){
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MyFile myfile = new MyFile();
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if(files[i].isFile()){
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myfile.setFile(files[i]);
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if(binf.getVideoOrImage().equals("image")) {
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myfile.setIms(ImageInfor(files[i]));
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}
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myfiles.add(myfile);
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}
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}
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if(myfiles.size() > 0){
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model.setCode(1);
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model.setData(myfiles);
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model.setMsg("读取成功");
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}
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}
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}
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return model;
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}
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//将文件复制到指定的目录
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public static void copyFile(File oldFile, String newPath){
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File file = new File(newPath);
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FileInputStream in = null;
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FileOutputStream out = null;
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try {
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in = new FileInputStream(oldFile);
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out = new FileOutputStream(file);;
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byte[] buffer=new byte[2097152];
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int readByte = 0;
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while((readByte = in.read(buffer)) != -1){
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out.write(buffer, 0, readByte);
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}
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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if(in != null){
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try {
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in.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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if(out != null){
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try {
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out.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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}
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//上传机房视频接口(手机端)
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@PostMapping("uploadStationFile4Mobile")
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@ApiOperation(notes = "",value="上传机房视频接口(手机端)")
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public ServiceModel uploadStationFile_mobile(@RequestBody BattInf binf,@RequestParam File[] file,String[] fileFileName){
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// BattInf binf = getGson().fromJson(json, BattInf.class);
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String fileRoot = "stationsrc";
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ServiceModel model = new ServiceModel();
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boolean isSuccess = false;
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath(); //获取服务器所在的绝对路径
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String root = str+"/"+fileRoot+"/"+binf.getStationId()+"/"+binf.getVideoOrImage()+"/"; // 上传路径
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for(int i=0;i<file.length && binf != null;i++){
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String filePath = root+fileFileName[i];
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ActionUtil.createFilefolderIFNotExist(filePath);
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if(binf.getVideoOrImage().equals("image")) {
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GraphicsFile(binf.getBinfmation(), file[i], filePath);
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}else {
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copyFile(file[i], filePath);
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}
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isSuccess = true;
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}
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if(isSuccess){
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model.setCode(1);
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model.setMsg("上传成功");
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}else{
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model.setCode(0);
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model.setMsg("上传失败");
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}
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return model;
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}
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//将获取到得图片加水印
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public static void GraphicsFile(Object obj, File file,String newImagePath) {
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//InputStream is = null;
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OutputStream os = null;
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BattMap_information binfmation=(BattMap_information) obj;
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try {
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// 1、源图片
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java.awt.Image srcImg = ImageIO.read(file);
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//System.out.println(srcImg.);
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BufferedImage buffImg = new BufferedImage(srcImg.getWidth(null),srcImg.getHeight(null), BufferedImage.TYPE_INT_RGB);
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// 2、得到画笔对象
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Graphics2D g = buffImg.createGraphics();
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// 3、设置对线段的锯齿状边缘处理
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g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,RenderingHints.VALUE_INTERPOLATION_BILINEAR);
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g.drawImage(srcImg.getScaledInstance(srcImg.getWidth(null), srcImg.getHeight(null), java.awt.Image.SCALE_SMOOTH), 0, 0, null);
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// 4、设置水印旋转
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/*if (null != degree) {
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//System.out.println("buffImg.getWidth():"+buffImg.getWidth()+" buffImg.getHeight():"+buffImg.getHeight());
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g.rotate(Math.toRadians(degree), buffImg.getWidth()/10,buffImg.getHeight() /10);
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}*/
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// 5、设置水印文字颜色
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g.setColor(new Color(255,0,0));//默认红色
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int font_size= buffImg.getHeight() /35;
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// 6、设置水印文字Font
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g.setFont(new java.awt.Font("宋体", java.awt.Font.BOLD,font_size));
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// 7、设置水印文字透明度
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g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 0.9f));
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// 8、第一参数->设置的内容，后面两个参数->文字在图片上的坐标位置(x,y)
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//设置经度
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g.drawString("经度:"+binfmation.getLongitude(), 0 , font_size);
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//设置纬度
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g.drawString("纬度:"+binfmation.getLatitude(), 0 , font_size*2);
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//设置地址
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String address="地址:"+binfmation.getAddress();
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int address_size=getTextLength(address)*font_size;
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if(address_size<buffImg.getWidth()) {
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g.drawString(address, 0 , font_size*(3));
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}else {
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for (int i = 0; i <=address_size/buffImg.getWidth(); i++) {
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if(i==0) {
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g.drawString(address.substring( 0,buffImg.getWidth()/font_size*(i+1)), 0 , font_size*(2+i+1));
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}else {
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if(i==address_size/buffImg.getWidth()) {
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g.drawString(address.substring( buffImg.getWidth()/font_size*(i),(address.length()) ), 0 , font_size*(5+i+1));
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}else{
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g.drawString(address.substring( buffImg.getWidth()/font_size*(i),buffImg.getWidth()/font_size*(i+1) ), 0 , font_size*(5+i+1));
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}
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}
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}
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}
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//设置时间
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g.drawString("时间:"+ DateUtil.sdf.format(new Date()), 0 , font_size*4);
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//设置机房id
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g.drawString("机房ID:"+binfmation.getStationId(), 0 , font_size*5);
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//设置备注
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String note="备注:"+binfmation.getStationName();
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int note_size=getTextLength(note)*font_size;
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//System.out.println(getTextLength(binfmation.getStationName()));
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//System.out.println("font_size:"+font_size+" note_size:"+note_size+" buffImg.getWidth():"+buffImg.getWidth());
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if(note_size<buffImg.getWidth()) {
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g.drawString(note, 0 , font_size*6);
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}else {
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for (int i = 0; i <=note_size/buffImg.getWidth(); i++) {
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if(i==0) {
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g.drawString(note.substring( 0,buffImg.getWidth()/font_size*(i+1) ), 0 , font_size*(5+i+1));
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}else {
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if(i==note_size/buffImg.getWidth()) {
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g.drawString(note.substring( buffImg.getWidth()/font_size*(i),(note.length()) ), 0 , font_size*(5+i+1));
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}else{
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g.drawString(note.substring( buffImg.getWidth()/font_size*(i),buffImg.getWidth()/font_size*(i+1) ), 0 , font_size*(5+i+1));
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}
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}
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}
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}
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// 9、释放资源
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g.dispose();
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// 10、生成图片
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os = new FileOutputStream(newImagePath);
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//System.out.println(os);
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ImageIO.write(buffImg, "JPG", os);
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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/* try {
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if (null != is)
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is.close();
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} catch (Exception e) {
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e.printStackTrace();
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}*/
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try {
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if (null != os)
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os.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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//计算水印文本长度
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//1、中文长度即文本长度 2、英文长度为文本长度二分之一
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public static int getTextLength(String text){
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//水印文字长度
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int length = text.length();
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for (int i = 0; i < text.length(); i++) {
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String s =String.valueOf(text.charAt(i));
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if (s.getBytes().length>1) {
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length++;
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}
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}
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length = length%2==0?length/2:length/2+1;
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return length;
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}
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//读取文件(图片)长,宽,图片名字
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public static ImageSize ImageInfor(File file) {
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ImageSize ims=new ImageSize();
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java.awt.Image srcImg;
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try {
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srcImg = ImageIO.read(file);
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ims.setHight(srcImg.getHeight(null));//文件的高
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ims.setWidth(srcImg.getWidth(null));//文件的宽
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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return ims;
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}
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/**
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* 读取所有上传过图片和视频的机房id文件夹
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* @return
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*/
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@GetMapping("readAllStation")
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@ApiOperation(notes = "",value="读取所有上传过图片和视频的机房id文件夹")
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public ServiceModel ReadAllStation() {
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String fileRoot = "stationsrc";
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ServiceModel model = new ServiceModel();
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath(); //获取服务器所在的绝对路径
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String root = str+"/"+fileRoot+"/"; // 上传路径
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File files = new File(root);
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File[] sourses = files.listFiles();
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List<File> allfiles = new ArrayList<File>();
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for (int i = 0; i < sourses.length; i++) {
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if(sourses[i].isDirectory()) {
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allfiles.add(sourses[i]);
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}
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}
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if(allfiles.size()>0) {
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model.setCode(1);
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model.setData(allfiles);
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}else {
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model.setCode(0);
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model.setMsg("暂无机房资源");
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}
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return model;
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}
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/**
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* 删除指定的资源文件
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* @return
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*/
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@DeleteMapping("file")
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@ApiOperation(notes = "",value="删除指定的资源文件")
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public ServiceModel deleteFile(@RequestBody MyFile myFile) {
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ServiceModel model = new ServiceModel();
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// MyFile myfile = getGson().fromJson(json, MyFile.class);
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List listU=new ArrayList();//存放操作记录
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String fileRoot = "stationsrc";
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath(); //获取服务器所在的绝对路径
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String targetFilePath = str+"/"+fileRoot+"/"+myFile.getFilePath()+"/"+myFile.getFileType()+"/"+myFile.getFileName(); // 上传路径
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File file = new File(targetFilePath);
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//System.out.println(targetFilePath);
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if(file.exists() && file.isFile()) {
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try {
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file.delete();
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model.setCode(1);
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model.setMsg("删除成功");
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} catch (Exception e) {
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model.setMsg("删除失败");
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e.printStackTrace();
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}
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{
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String msg=((User_inf)ActionUtil.getUser()).getuName()+"删除"+myFile.getFilePath()+"机房的"+myFile.getFileName();
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User_log ulog=UinfDaoFactory.CreateULog(UinfDaoFactory.Delete, msg);
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listU.add(ulog);
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(new User_logService()).addPro(listU);//将用户的操作记录下来
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}
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}else {
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model.setMsg("文件不存在");
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}
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return model;
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}
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/*
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public static void main(String[] args) {
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*//*String filePath = "D:/test/a/a.txt";
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//ActionUtil.createFileRootIFNotExist(filePath);
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File file = new File(filePath);
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System.out.println(ActionUtil.tojson(file));*//*
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//GraphicsFile("我是鲁星伟","D:\\1.jpg","D:\\2.jpg",0,new Color(255,0,0),"JPG");
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BattMap_information binfmation=new BattMap_information();
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binfmation.setStationId("42000001");
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binfmation.setStationName("广西省-百色-GX百色乐业县立新小区WF-BTS设备");
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binfmation.setAddress("百色市乐业县立新小区附近居民楼上");
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binfmation.setLongitude(106.55);
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binfmation.setLatitude(24.78);
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File file=new File("D:\\1.jpg");
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String filePath = "D:\\2.jpg";
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//String filename="2.jpg";
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GraphicsFile(binfmation,file,filePath);
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}*/
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}
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