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20200527-zlp-1

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培训大视频上传至七牛
This commit is contained in:
paidaxing444
2020-05-27 18:04:57 +08:00
parent 582870a7cc
commit 0e283e22f4
19 changed files with 595 additions and 243 deletions
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72
ruoyi/src/main/java/com/ruoyi/common/utils/ByFileUtil.java Normal file
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@ -0,0 +1,72 @@
package com.ruoyi.common.utils;
import com.google.gson.Gson;
import com.qiniu.common.QiniuException;
import com.qiniu.common.Zone;
import com.qiniu.http.Response;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.UploadManager;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.util.Auth;
import com.ruoyi.framework.config.FileConfig;
import java.io.File;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Base64;
public class ByFileUtil {
/**
* File转成编码成BASE64
*
* @param file 文件对象
* @return String
*/
public static String fileToBase64(File file) {
String base64 = null;
try {
byte[] b = Files.readAllBytes(Paths.get(file.getAbsolutePath()));
return Base64.getEncoder().encodeToString(b);
} catch (Exception e) {
e.printStackTrace();
}
return base64;
}
/**
* 将文件上传到七牛云
*/
public static String uploadQNImg(InputStream file, String key, FileConfig constantQiniu) {
// 构造一个带指定Zone对象的配置类 华北 2020-02-06 已改用华东
Configuration cfg = new Configuration(Zone.zone0());
// 其他参数参考类注释
UploadManager uploadManager = new UploadManager(cfg);
// 生成上传凭证，然后准备上传
try {
Auth auth = Auth.create(constantQiniu.getAccessKey(), constantQiniu.getSecretKey());
String upToken = auth.uploadToken(constantQiniu.getBucket());
try {
Response response = uploadManager.put(file, key, upToken, null, null);
// 解析上传成功的结果
DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
String returnPath = constantQiniu.getDomain() + "" + putRet.key;
return returnPath;
} catch (QiniuException ex) {
Response r = ex.response;
System.err.println(r.toString());
try {
System.err.println(r.bodyString());
} catch (QiniuException ex2) {
//ignore
}
}
} catch (Exception e) {
e.printStackTrace();
}
return "";
}
}

4
ruoyi/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
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@ -21,9 +21,9 @@ import com.ruoyi.framework.config.RuoYiConfig;
public class FileUploadUtils
{
/**
* 默认大小 50M
* 默认大小 500M
*/
public static final long DEFAULT_MAX_SIZE = 50 * 1024 * 1024;
public static final long DEFAULT_MAX_SIZE = 500 * 1024 * 1024;
/**
* 默认的文件名最大长度 100

4
ruoyi/src/main/java/com/ruoyi/common/utils/file/MimeTypeUtils.java
View File

@ -32,7 +32,9 @@ public class MimeTypeUtils
// 压缩文件
"rar", "zip", "gz", "bz2",
// pdf
"pdf" };
"pdf",
//视频
"mp4"};
public static String getExtension(String prefix)
{

35
ruoyi/src/main/java/com/ruoyi/framework/config/FileConfig.java Normal file
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@ -0,0 +1,35 @@
package com.ruoyi.framework.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
@Configuration
public class FileConfig {
@Value("${file.access.key}")
private String accessKey;
@Value("${file.secret.key}")
private String secretKey;
@Value("${file.bucket}")
private String bucket;
@Value("${file.domain}")
private String domain;
public String getAccessKey() {
return accessKey;
}
public String getSecretKey() {
return secretKey;
}
public String getBucket() {
return bucket;
}
public String getDomain() {
return domain;
}
}

8
ruoyi/src/main/java/com/ruoyi/framework/config/RuoYiConfig.java
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@ -113,4 +113,12 @@ public class RuoYiConfig
{
return getProfile() + "/upload";
}
/**
* 获取视频上传路径
*/
public static String getUploadVideoPath()
{
return getProfile() + "/video";
}
}

12
ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByLecturerController.java
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@ -48,6 +48,18 @@ public class ByLecturerController extends BaseController
return getDataTable(list);
}
/**
* 根据岗位id获取用户信息列表
*/
@GetMapping("/listAll")
public AjaxResult getAllLecturerList(ByLecturer byLecturer) {
AjaxResult ajax = AjaxResult.success();
List<ByLecturer> list = byLecturerService.selectByLecturerList(byLecturer);
ajax.put("lecturer", list);
return ajax;
}
/**
* 导出讲师列表
*/

8
ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByTrainVideoController.java
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@ -1,6 +1,11 @@
package com.ruoyi.project.benyi.controller;
import java.util.Date;
import java.util.List;
import com.qiniu.util.Auth;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.framework.config.FileConfig;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
@ -33,6 +38,7 @@ public class ByTrainVideoController extends BaseController
@Autowired
private IByTrainVideoService byTrainVideoService;
/**
* 查询培训列表
*/
@ -76,6 +82,8 @@ public class ByTrainVideoController extends BaseController
@PostMapping
public AjaxResult add(@RequestBody ByTrainVideo byTrainVideo)
{
byTrainVideo.setCreatetime(new Date());
byTrainVideo.setCreateuserid(SecurityUtils.getLoginUser().getUser().getUserId());
return toAjax(byTrainVideoService.insertByTrainVideo(byTrainVideo));
}

131
ruoyi/src/main/java/com/ruoyi/project/benyi/domain/ByTrainVideo.java
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@ -10,42 +10,63 @@ import java.util.Date;
/**
* 培训对象 by_train_video
*
*
* @author tsbz
* @date 2020-05-25
*/
public class ByTrainVideo extends BaseEntity
{
public class ByTrainVideo extends BaseEntity {
private static final long serialVersionUID = 1L;
/** 编号 */
/**
* 编号
*/
private Long id;
/** 培训视频标题 */
/**
* 培训视频标题
*/
@Excel(name = "培训视频标题")
private String title;
/** 简介 */
/**
* 简介
*/
@Excel(name = "简介")
private String information;
/** 讲师 */
/**
* 讲师
*/
@Excel(name = "讲师")
private String lecturer;
private Long lecturer;
/** 视频路径 */
/**
* 讲师
*/
@Excel(name = "讲师")
private String lecturername;
/**
* 视频路径
*/
@Excel(name = "视频路径")
private String videourl;
/** 所属类别 */
/**
* 所属类别
*/
@Excel(name = "所属类别")
private String type;
/** 适用班级 */
/**
* 适用班级
*/
@Excel(name = "适用班级")
private String classtype;
/** 上传人员 */
/**
* 上传人员
*/
@Excel(name = "上传人员")
private Long createuserid;
@ -55,76 +76,75 @@ public class ByTrainVideo extends BaseEntity
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private Date createtime;
public void setId(Long id)
{
public void setId(Long id) {
this.id = id;
}
public Long getId()
{
public Long getId() {
return id;
}
public void setTitle(String title)
{
public void setTitle(String title) {
this.title = title;
}
public String getTitle()
{
public String getTitle() {
return title;
}
public void setInformation(String information)
{
public void setInformation(String information) {
this.information = information;
}
public String getInformation()
{
public String getInformation() {
return information;
}
public void setLecturer(String lecturer)
{
public void setLecturer(Long lecturer) {
this.lecturer = lecturer;
}
public String getLecturer()
{
public Long getLecturer() {
return lecturer;
}
public void setVideourl(String videourl)
{
public void setLecturername(String lecturername) {
this.lecturername = lecturername;
}
public String getLecturername() {
return lecturername;
}
public void setVideourl(String videourl) {
this.videourl = videourl;
}
public String getVideourl()
{
public String getVideourl() {
return videourl;
}
public void setType(String type)
{
public void setType(String type) {
this.type = type;
}
public String getType()
{
public String getType() {
return type;
}
public void setClasstype(String classtype)
{
public void setClasstype(String classtype) {
this.classtype = classtype;
}
public String getClasstype()
{
public String getClasstype() {
return classtype;
}
public void setCreateuserid(Long createuserid)
{
public void setCreateuserid(Long createuserid) {
this.createuserid = createuserid;
}
public Long getCreateuserid()
{
public Long getCreateuserid() {
return createuserid;
}
@ -138,16 +158,17 @@ public class ByTrainVideo extends BaseEntity
@Override
public String toString() {
return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
.append("id", getId())
.append("title", getTitle())
.append("information", getInformation())
.append("lecturer", getLecturer())
.append("videourl", getVideourl())
.append("type", getType())
.append("classtype", getClasstype())
.append("createuserid", getCreateuserid())
.append("createtime", getCreatetime())
.toString();
return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE)
.append("id", getId())
.append("title", getTitle())
.append("information", getInformation())
.append("lecturer", getLecturer())
.append("lecturername", getLecturername())
.append("videourl", getVideourl())
.append("type", getType())
.append("classtype", getClasstype())
.append("createuserid", getCreateuserid())
.append("createtime", getCreatetime())
.toString();
}
}

98
ruoyi/src/main/java/com/ruoyi/project/common/CommonController.java
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@ -1,7 +1,12 @@
package com.ruoyi.project.common;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.qiniu.util.Auth;
import com.ruoyi.common.utils.ByFileUtil;
import com.ruoyi.framework.config.FileConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@ -17,32 +22,40 @@ import com.ruoyi.framework.config.RuoYiConfig;
import com.ruoyi.framework.config.ServerConfig;
import com.ruoyi.framework.web.domain.AjaxResult;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import static com.ruoyi.common.utils.file.FileUploadUtils.extractFilename;
/**
* 通用请求处理
*
*
* @author ruoyi
*/
@RestController
public class CommonController
{
public class CommonController {
private static final Logger log = LoggerFactory.getLogger(CommonController.class);
@Autowired
private ServerConfig serverConfig;
@Resource
private FileConfig fileConfig;
@Autowired
private FileConfig constantQiniu;
/**
* 通用下载请求
*
*
* @param fileName 文件名称
* @param delete 是否删除
* @param delete 是否删除
*/
@GetMapping("common/download")
public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
{
try
{
if (!FileUtils.isValidFilename(fileName))
{
public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request) {
try {
if (!FileUtils.isValidFilename(fileName)) {
throw new Exception(StringUtils.format("文件名称({})非法，不允许下载。 ", fileName));
}
String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
@ -53,26 +66,23 @@ public class CommonController
response.setHeader("Content-Disposition",
"attachment;fileName=" + FileUtils.setFileDownloadHeader(request, realFileName));
FileUtils.writeBytes(filePath, response.getOutputStream());
if (delete)
{
if (delete) {
FileUtils.deleteFile(filePath);
}
}
catch (Exception e)
{
} catch (Exception e) {
log.error("下载文件失败", e);
}
}
/**
* 通用上传请求
*/
@PostMapping("/common/upload")
public AjaxResult uploadFile(MultipartFile file) throws Exception
{
try
{
public AjaxResult uploadFile(MultipartFile file) throws Exception {
try {
// 上传文件路径
String filePath = RuoYiConfig.getUploadPath();
System.out.println("path=" + filePath);
// 上传并返回新文件名称
String fileName = FileUploadUtils.upload(filePath, file);
String url = serverConfig.getUrl() + fileName;
@ -80,19 +90,57 @@ public class CommonController
ajax.put("fileName", fileName);
ajax.put("url", url);
return ajax;
}
catch (Exception e)
{
} catch (Exception e) {
return AjaxResult.error(e.getMessage());
}
}
/**
* 通用上传请求
*/
@PostMapping("/common/uploadqiniu")
public AjaxResult uploadFileQiNiu(MultipartFile file) throws Exception {
try {
// 上传文件路径
String filePath = RuoYiConfig.getUploadPath();
// 上传并返回新文件名称
//String fileName =FileUploadUtils.upload(filePath, file);
String fileName = "video" + extractFilename(file);
System.out.println("start===filename=" + fileName);
InputStream in = file.getInputStream();
String url = ByFileUtil.uploadQNImg(in, fileName, fileConfig);
AjaxResult ajax = AjaxResult.success();
ajax.put("fileName", fileName);
ajax.put("url", url);
System.out.println("end===");
return ajax;
} catch (Exception e) {
return AjaxResult.error(e.getMessage());
}
}
/**
* 获取七牛token
**/
@PostMapping("/common/getQiNiuToken")
public AjaxResult getQiNiuToken() {
AjaxResult ajax = AjaxResult.success();
Auth auth = Auth.create(constantQiniu.getAccessKey(), constantQiniu.getSecretKey());
System.out.println("auth:" + auth);
String upToken = auth.uploadToken(constantQiniu.getBucket());
ajax.put("token", upToken);
return ajax;
}
/**
* 本地资源通用下载
*/
@GetMapping("/common/download/resource")
public void resourceDownload(String name, HttpServletRequest request, HttpServletResponse response) throws Exception
{
public void resourceDownload(String name, HttpServletRequest request, HttpServletResponse response) throws Exception {
// 本地资源路径
String localPath = RuoYiConfig.getProfile();
// 数据库资源地址

2
ruoyi/src/main/java/com/ruoyi/project/tool/gen/util/VelocityUtils.java
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@ -138,7 +138,7 @@ public class VelocityUtils
{
fileName = StringUtils.format("{}/service/I{}Service.java", javaPath, className);
}
else if (template.contains("serviceImpl.java.vm"))
else if (template.contains("service.java.vm"))
{
fileName = StringUtils.format("{}/service/impl/{}ServiceImpl.java", javaPath, className);
}

61
ruoyi/src/main/resources/application.yml
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@ -40,15 +40,15 @@ spring:
messages:
# 国际化资源文件路径
basename: i18n/messages
profiles:
profiles:
active: druid
# 文件上传
servlet:
multipart:
# 单个文件大小
max-file-size: 10MB
# 设置总上传的文件大小
max-request-size: 20MB
multipart:
# 单个文件大小
max-file-size: 50MB
# 设置总上传的文件大小
max-request-size: 100MB
# 服务模块
devtools:
restart:
@ -61,7 +61,7 @@ spring:
# 端口，默认为6379
port: 6379
# 密码
password:
password:
# 连接超时时间
timeout: 10s
lettuce:
@ -77,40 +77,40 @@ spring:
# token配置
token:
# 令牌自定义标识
header: Authorization
# 令牌秘钥
secret: abcdefghijklmnopqrstuvwxyz
# 令牌有效期（默认30分钟）
expireTime: 30
# 令牌自定义标识
header: Authorization
# 令牌秘钥
secret: abcdefghijklmnopqrstuvwxyz
# 令牌有效期（默认30分钟）
expireTime: 30
# MyBatis配置
mybatis:
# 搜索指定包别名
typeAliasesPackage: com.ruoyi.project.**.domain
# 配置mapper的扫描，找到所有的mapper.xml映射文件
mapperLocations: classpath*:mybatis/**/*Mapper.xml
# 加载全局的配置文件
configLocation: classpath:mybatis/mybatis-config.xml
# 搜索指定包别名
typeAliasesPackage: com.ruoyi.project.**.domain
# 配置mapper的扫描，找到所有的mapper.xml映射文件
mapperLocations: classpath*:mybatis/**/*Mapper.xml
# 加载全局的配置文件
configLocation: classpath:mybatis/mybatis-config.xml
# PageHelper分页插件
pagehelper:
pagehelper:
helperDialect: mysql
reasonable: true
supportMethodsArguments: true
params: count=countSql
params: count=countSql
# 防止XSS攻击
xss:
xss:
# 过滤开关
enabled: true
# 排除链接（多个用逗号分隔）
excludes: /system/notice/*
# 匹配链接
urlPatterns: /system/*,/monitor/*,/tool/*
# 代码生成
gen:
gen:
# 作者
author: tsbz
# 默认生成包路径 system 需改成自己的模块名称 如 system monitor tool
@ -118,4 +118,13 @@ gen:
# 自动去除表前缀，默认是true
autoRemovePre: false
# 表前缀（生成类名不会包含表前缀，多个用逗号分隔）
tablePrefix: sys_
tablePrefix: sys_
#七牛云
file:
access:
key: 3leP0wEJvWdIck7x4QyzA3lS_Ua8eiFOUEDUro30
secret:
key: auEPimrlHeCBJFc8fcT3s8bOBULKwH_zK95xpQzV
domain: https://files.benyiedu.com/
bucket: bywebfile

11
ruoyi/src/main/resources/mybatis/benyi/ByTrainVideoMapper.xml
View File

@ -9,6 +9,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<result property="title" column="title" />
<result property="information" column="information" />
<result property="lecturer" column="lecturer" />
<result property="lecturername" column="lecturername" />
<result property="videourl" column="videourl" />
<result property="type" column="type" />
<result property="classtype" column="classtype" />
@ -17,7 +18,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
</resultMap>
<sql id="selectByTrainVideoVo">
select id, title, information, lecturer, videourl, type, classtype, createuserid, createtime from by_train_video
select id, title, information, lecturer,(select name from by_lecturer where lecturer=by_lecturer.id) as lecturername, videourl, type, classtype, createuserid, createtime from by_train_video
</sql>
<select id="selectByTrainVideoList" parameterType="ByTrainVideo" resultMap="ByTrainVideoResult">
@ -25,7 +26,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<where>
<if test="title != null and title != ''"> and title = #{title}</if>
<if test="information != null and information != ''"> and information = #{information}</if>
<if test="lecturer != null and lecturer != ''"> and lecturer = #{lecturer}</if>
<if test="lecturer != null "> and lecturer = #{lecturer}</if>
<if test="videourl != null and videourl != ''"> and videourl = #{videourl}</if>
<if test="type != null and type != ''"> and type = #{type}</if>
<if test="classtype != null and classtype != ''"> and classtype = #{classtype}</if>
@ -44,7 +45,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="title != null and title != ''">title,</if>
<if test="information != null and information != ''">information,</if>
<if test="lecturer != null and lecturer != ''">lecturer,</if>
<if test="lecturer != null ">lecturer,</if>
<if test="videourl != null and videourl != ''">videourl,</if>
<if test="type != null and type != ''">type,</if>
<if test="classtype != null and classtype != ''">classtype,</if>
@ -54,7 +55,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="title != null and title != ''">#{title},</if>
<if test="information != null and information != ''">#{information},</if>
<if test="lecturer != null and lecturer != ''">#{lecturer},</if>
<if test="lecturer != null ">#{lecturer},</if>
<if test="videourl != null and videourl != ''">#{videourl},</if>
<if test="type != null and type != ''">#{type},</if>
<if test="classtype != null and classtype != ''">#{classtype},</if>
@ -68,7 +69,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<trim prefix="SET" suffixOverrides=",">
<if test="title != null and title != ''">title = #{title},</if>
<if test="information != null and information != ''">information = #{information},</if>
<if test="lecturer != null and lecturer != ''">lecturer = #{lecturer},</if>
<if test="lecturer != null ">lecturer = #{lecturer},</if>
<if test="videourl != null and videourl != ''">videourl = #{videourl},</if>
<if test="type != null and type != ''">type = #{type},</if>
<if test="classtype != null and classtype != ''">classtype = #{classtype},</if>