Skip to content

S
shop-Mall
Commit dcaeace6 authored by m1991's avatar m1991
Browse files
Options

资讯模块 多图片上传 为空问题

parent 0ca21c2e
Hide whitespace changes
Inline Side-by-side
Showing with 228 additions and 36 deletions
wisenergy-common/src/main/java/cn/wisenergy/common/utils/FileCreateNameUtils.java 0 → 100644
View file @ dcaeace6
package cn.wisenergy.common.utils;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;
/**
* Created by m1991 on 2021/2/26 11:10
*/
public class FileCreateNameUtils {
public static final String numberChar = "0123456789";
/***
* 文件名生成工具类
*/
public static String toCreateName() {
return getNowDatetoString() + generateNum(10);
}
/***
* 生成日期字符串 yyyyMMddHHmm
*
* @author MRC
* @date 2019年4月16日下午2:19:37
* @return
*/
public static String getNowDatetoString() {
Date currentTime = new Date();
SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMddHHmm");
String dateString = formatter.format(currentTime);
return dateString;
}
/***
* 生成随机数
* @author MRC
* @date 2019年4月16日下午2:21:06
* @param len
* @return
*/
public static String generateNum(int len) {
StringBuffer sb = new StringBuffer();
Random random = new Random();
for (int i = 0; i < len; i++) {
sb.append(numberChar.charAt(random.nextInt(numberChar.length())));
}
return sb.toString();
}
}
wisenergy-mapper/src/main/java/cn/wisenergy/mapper/ShopZxMapper.java
View file @ dcaeace6
......@@ -24,10 +24,17 @@ public interface ShopZxMapper extends BaseMapper<shopZx> {
*/
int zxadd(@Param("zxUrl") String zxUrl,@Param("userId") String userId,@Param("zxName") String zxName,@Param("zxField") String zxField,@Param("imgUrl") String imgUrl,@Param("zxAddress") String zxAddress);
/**查询方法
/**分页 资讯内容倒叙查询
* PageSize int, --每页的记录数量，比如10条
* @param
* @return
*/
List<shopZx> selectAll();
List<shopZx> selectAll(@Param("PageSize") int PageSize);
// /**查询方法
// * @param
// * @return
// */
// List<shopZx> selectAllNum(@Param("") int ,@Param("") int );
}
wisenergy-mapper/src/main/resources/mapper/ShopZxMapper.xml
View file @ dcaeace6
......@@ -52,7 +52,12 @@
select zxid as zxid,zxUrl as zxUrl,
zxLikes as zxLikes,userid as userid,zxName as zxName,
zxShenHe as zxShenHe,zxField as zxField,zxDate as zxDate,
imgUrl as imgUrl,zxAddress as zxAddress from shop_zx order by zxid desc
imgUrl as imgUrl,zxAddress as zxAddress from shop_zx order by zxid desc LIMIT PageSize,10
</select>
<!--资讯总记录数查询-->
<select id="selectAllNum" parameterType="cn.wisenergy.model.app.shopZx" >
select count (*) from shop_zx
</select>
</mapper>
\ No newline at end of file
wisenergy-mapper/wisenergy-mapper.iml
View file @ dcaeace6
<?xml version="1.0" encoding="UTF-8"?>
<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="Spring" name="Spring">
<configuration />
</facet>
<facet type="web" name="Web">
<configuration>
<webroots />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
<output url="file://$MODULE_DIR$/target/classes" />
<output-test url="file://$MODULE_DIR$/target/test-classes" />
......@@ -72,8 +82,6 @@
<orderEntry type="library" name="Maven: org.springframework:spring-jcl:5.1.7.RELEASE" level="project" />
<orderEntry type="library" name="Maven: org.springframework:spring-test:5.1.7.RELEASE" level="project" />
<orderEntry type="library" name="Maven: org.xmlunit:xmlunit-core:2.6.2" level="project" />
<orderEntry type="library" name="Maven: javax.xml.bind:jaxb-api:2.3.1" level="project" />
<orderEntry type="library" name="Maven: javax.activation:javax.activation-api:1.2.0" level="project" />
<orderEntry type="library" name="Maven: org.mybatis.spring.boot:mybatis-spring-boot-starter:2.1.2" level="project" />
<orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-jdbc:2.1.5.RELEASE" level="project" />
<orderEntry type="library" name="Maven: com.zaxxer:HikariCP:3.2.0" level="project" />
......@@ -170,5 +178,21 @@
<orderEntry type="library" name="Maven: org.ow2.asm:asm:4.2" level="project" />
<orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.26" level="project" />
<orderEntry type="library" name="Maven: org.ehcache:ehcache:3.6.3" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco:javacv:0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco:javacpp:0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:opencv:2.4.9-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:ffmpeg:2.2.1-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:flycapture:1.7.17-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:libdc1394:2.2.2-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:libfreenect:0.4-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:videoinput:0.200-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:artoolkitplus:2.3.0-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:opencv:windows-x86_64:2.4.9-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:ffmpeg:windows-x86_64:2.2.1-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:flycapture:windows-x86_64:1.7.17-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:libdc1394:windows-x86_64:2.2.2-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:libfreenect:windows-x86_64:0.4-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:videoinput:windows-x86_64:0.200-0.8" level="project" />
<orderEntry type="library" name="Maven: org.bytedeco.javacpp-presets:artoolkitplus:windows-x86_64:2.3.0-0.8" level="project" />
</component>
</module>
\ No newline at end of file
wisenergy-service/src/main/java/cn/wisenergy/service/app/UploadService.java
View file @ dcaeace6
......@@ -37,6 +37,8 @@ public interface UploadService {
* @param
* @return
*/
List<shopZx> getList();
// List<shopZx> getList();
}
wisenergy-service/src/main/java/cn/wisenergy/service/app/impl/UploadServiceImpl.java
View file @ dcaeace6
......@@ -4,10 +4,8 @@ import cn.wisenergy.common.utils.FrameGrabberKit;
import cn.wisenergy.model.app.shopZx;
import cn.wisenergy.service.app.UploadService;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.*;
import java.util.*;
import javax.servlet.http.HttpServletRequest;
import cn.wisenergy.mapper.ShopZxMapper;
......@@ -172,12 +170,10 @@ public class UploadServiceImpl implements UploadService {
return result;
}
/**
* 获取资讯分页数据
* @return
*/
@Override
public List<shopZx> getList() {
return null;
}
// /**
// * 获取资讯分页数据
// * @return
// */
// @Override
}
wisenergy-web-admin/src/main/java/cn/wisenergy/web/admin/controller/app/UploadController.java
View file @ dcaeace6
package cn.wisenergy.web.admin.controller.app;
import cn.wisenergy.service.app.UploadService;
import cn.wisenergy.service.app.impl.UploadServiceImpl;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.io.FileOutputStream;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import static cn.wisenergy.common.utils.exception.Result.RESULT_FLG.SUCCESS;
/**
* Created by m1991 on 2021/2/24 13:46
*/
......@@ -27,8 +37,8 @@ public class UploadController {
@Autowired
private UploadService uploadService;
/**
/**
* @param request
* @return
* @throws Exception
......@@ -38,6 +48,7 @@ public class UploadController {
* 资讯主键id* 视频/封面存放地址* 用户id(作者id)
* 获赞数* 视频/图片名称* 审核字段* 资讯文字输入字段
* 资讯创建时间* 图片储存地址* 资讯发表地址
*
* @param file
* @param request
* @param userId
......@@ -49,14 +60,14 @@ public class UploadController {
@ApiOperation(value = "上传视频,返回路径给前台", notes = "上传视频,返回路径给前台", httpMethod = "POST")
@ApiImplicitParams({
@ApiImplicitParam(name = "zxField", value = "资讯文字", required = false, dataType = "String"),
@ApiImplicitParam(name = "userId", value = "用户手机号", required = true, dataType = "String") })
@RequestMapping(value ="/uploadVideo",method=RequestMethod.POST)
public Map<String, Object> uploadVideo(MultipartFile file,HttpServletRequest request,String userId,String zxField,String zxAddress) throws Exception{
return uploadService.uploadVideo(file, request,userId,zxField,zxAddress);
@ApiImplicitParam(name = "userId", value = "用户手机号", required = true, dataType = "String")})
@RequestMapping(value = "/uploadVideo", method = RequestMethod.POST)
public Map<String, Object> uploadVideo(MultipartFile file, HttpServletRequest request, String userId, String zxField, String zxAddress) throws Exception {
return uploadService.uploadVideo(file, request, userId, zxField, zxAddress);
}
/**
* 图片文件上传
* 单图片文件上传
*
* @param request
* @return
......@@ -65,9 +76,103 @@ public class UploadController {
@ApiOperation(value = "上传图片,返回路径给前台", notes = "上传图片,返回路径给前台", httpMethod = "POST")
@ApiImplicitParams({
@ApiImplicitParam(name = "zxField", value = "资讯文字", required = false, dataType = "String"),
@ApiImplicitParam(name = "userId", value = "用户手机号", required = true, dataType = "String") })
@RequestMapping(value ="/uploadImage",method= RequestMethod.POST)
public Map<String, Object> uploadImage(MultipartFile file, HttpServletRequest request,String userId,String zxField,String zxAddress) throws Exception{
return uploadService.uploadImage(file, request ,userId ,zxField,zxAddress);
@ApiImplicitParam(name = "userId", value = "用户手机号", required = true, dataType = "String")})
@RequestMapping(value = "/uploadImage", method = RequestMethod.POST)
public Map<String, Object> uploadImage(MultipartFile file, HttpServletRequest request, String userId, String zxField, String zxAddress) throws Exception {
return uploadService.uploadImage(file, request, userId, zxField, zxAddress);
}
@ApiOperation(value = "多图片,返回路径给前台", notes = "上传图片,返回路径给前台", httpMethod = "POST")
@RequestMapping("/uploadImg")
@ResponseBody
public void uploadImg(MultipartFile file[], String areaName) throws Exception {
System.out.println("得到的areaName:" + areaName);
// 设置上传的路径是D盘下的picture
String imgPath = "D:/picture/";
for (MultipartFile f : file) {
// 图片的名字用毫秒数+图片原来的名字拼接
System.out.println(f.getSize());
System.out.println(f.getBytes());
String imgName = System.currentTimeMillis() + f.getOriginalFilename();
//上传文件
uploadFileUtil(f.getBytes(), imgPath, imgName);
}
}
/**
* 上传文件的方法
* @param file：文件的字节
* @param imgPath：文件的路径
* @param imgName：文件的名字
* @throws Exception
*/
public void uploadFileUtil(byte[] file, String imgPath, String imgName) throws Exception {
File targetFile = new File(imgPath);
if (!targetFile.exists()) {
targetFile.mkdirs();
}
FileOutputStream out = new FileOutputStream(imgPath + imgName);
out.write(file);
out.flush();
out.close();
}
@ApiOperation(value = "多图片,返回路径给前台", notes = "上传图片,返回路径给前台", httpMethod = "POST")
@RequestMapping("/filesUpload")
//requestParam要写才知道是前台的那个数组
public String filesUpload(@RequestParam("myfiles") MultipartFile[] files,
HttpServletRequest request) {
List<String> list = new ArrayList<String>();
if (files != null && files.length > 0) {
for (int i = 0; i < files.length; i++) {
MultipartFile file = files[i];
// 保存文件
list = saveFile(request, file, list);
}
}
//写着测试，删了就可以
// for (int i = 0; i < list.size(); i++) {
// System.out.println("集合里面的数据" + list.get(i));
// }
return "index";//跳转的页面
}
private List<String> saveFile(HttpServletRequest request,
MultipartFile file, List<String> list) {
// 判断文件是否为空
if (!file.isEmpty()) {
try {
// 保存的文件路径(如果用的是Tomcat服务器，文件会上传到\\%TOMCAT_HOME%\\webapps\\YourWebProject\\upload\\文件夹中
// )
String filePath = request.getSession().getServletContext()
.getRealPath("/")
+ "upload/" + file.getOriginalFilename();
list.add(file.getOriginalFilename());
File saveDir = new File(filePath);
if (!saveDir.getParentFile().exists())
saveDir.getParentFile().mkdirs();
// 转存文件
file.transferTo(saveDir);
return list;
} catch (Exception e) {
e.printStackTrace();
}
}
return list;
}
// @ApiOperation(value = "资讯分页获取每页10条", notes = "资讯分页获取每页10条", httpMethod = "POST")
// @RequestMapping(value = "/findAll",method = RequestMethod.POST)
// public Object findAll(HttpServletRequest request){
//
// }
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment