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oss封装插件

day-06
Saisai Liu 2024-02-27 21:39:37 +08:00
parent a51d27fb72
commit b7748c9606
10 changed files with 360 additions and 3 deletions
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7
muyu-gateway/pom.xml
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@ -88,9 +88,14 @@
<version>${swagger.fox.version}</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>com.alibaba.csp</groupId>-->
<!-- <artifactId>sentinel-core</artifactId>-->
<!-- <version>1.8.7</version>-->
<!-- </dependency>-->
<dependency>
<groupId>com.alibaba.csp</groupId>
<artifactId>sentinel-core</artifactId>
<artifactId>sentinel-transport-simple-http</artifactId>
<version>1.8.7</version>
</dependency>

2
muyu-gateway/src/main/resources/bootstrap.yml
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@ -28,7 +28,7 @@ spring:
eager: true
transport:
# 控制台地址
dashboard: 127.0.0.1:8080
dashboard: 127.0.0.1:8858
# nacos配置持久化
datasource:
ds1:

8
muyu-modules/muyu-file/pom.xml
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@ -67,6 +67,14 @@
<artifactId>muyu-common-system</artifactId>
</dependency>
<!--aliyun oos文件上传封装-->
<!-- 阿里云oss依赖 -->
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>3.12.0</version>
</dependency>
</dependencies>
<build>

23
muyu-modules/muyu-file/src/main/java/com/muyu/file/config/OSSCloudConfig.java 100644
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@ -0,0 +1,23 @@
package com.muyu.file.config;
public class OSSCloudConfig {
static final String ENDPOINT_INTER = "oss-cn-guangzhou-internal.aliyuncs.com"; //ECS 的经典网络访问（内网）
public static final String ENDPOINT = "oss-cn-guangzhou.aliyuncs.com"; //外网访问
public static final String ACCESSKEYID = "your accesskeyId";
public static final String ACCESSKEYSECRET = "your accesskeysecret";
public static final String BUCKETNAME = "your bucket name";
public String objectPrefixName = "static/images/"; //基础文件夹
public String filePathPrefix = "https://" + BUCKETNAME + "." + ENDPOINT + "/" + objectPrefixName; //带https的完整访问前缀
public String getObjectPrefixName() {
return objectPrefixName;
}
public void setObjectPrefixName(String objectPrefixName) {
this.objectPrefixName = objectPrefixName;
}
public String getFilePathPrefix() {
return filePathPrefix;
}
public void setFilePathPrefix(String filePathPrefix) {
this.filePathPrefix = filePathPrefix;
}
}

12
muyu-modules/muyu-file/src/main/java/com/muyu/file/service/OssService.java 100644
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@ -0,0 +1,12 @@
package com.muyu.file.service;
import org.springframework.web.multipart.MultipartFile;
/**
* @author Eric
* @create 2022-04-24 23:39
*/
public interface OssService {
//上传头像到oss
String uploadFileAvatar(MultipartFile file);
}

64
muyu-modules/muyu-file/src/main/java/com/muyu/file/service/OssServiceImpl.java 100644
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@ -0,0 +1,64 @@
//package com.muyu.file.service;
//
//import com.aliyun.oss.OSS;
//import com.aliyun.oss.OSSClientBuilder;
//import com.muyu.file.utils.ConstantPropertiesUtil;
//import org.springframework.stereotype.Service;
//import org.springframework.web.multipart.MultipartFile;
//
//import java.io.InputStream;
//
///**
// * @author Eric
// * @create 2022-04-24 23:40
// */
//@Service
//public class OssServiceImpl implements OssService {
//
// //上传头像到oss
// @Override
// public String uploadFileAvatar(MultipartFile file) {
//
// //工具类获取值：分别是：地域节点、id、秘钥、项目名称
// String endpoint = ConstantPropertiesUtil.END_POINT;
// String accessKeyId = ConstantPropertiesUtil.ACCESS_KEY_ID;
// String accessKeySecret = ConstantPropertiesUtil.ACCESS_KEY_SECRET;
// String bucketName = ConstantPropertiesUtil.BUCKET_NAME;
//
// try {
// // 创建OSS实例。
// OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
//
// //获取上传文件输入流
// InputStream inputStream = file.getInputStream();
// //获取文件名称
// String fileName = file.getOriginalFilename();
//
// //1、在文件名称里面添加随机唯一值（因为如果上传文件名称相同的话，后面的问价会将前面的文件给覆盖了）
// String uuid = UUID.randomUUID().toString().replaceAll("-","");//因为生成后的值有横岗，我们就把它去除，不替换也可以，也没有错
// fileName = uuid + fileName;
//
// //2、把文件安装日期进行分类： 2022/10/11/1.jpg
// //获取当前日期
// String datePath = new DateTime().toString("yyyy/MM/dd");//在依赖中引入了该工具类
//
// //拼接
// fileName = datePath + "/" + fileName;
//
// //调用oss方法实现上传
// //参数一：Bucket名称 参数二：上传到oss文件路径和文件名称 比如 /aa/bb/1.jpg 或者直接使用文件名称 参数三：上传文件的流
// ossClient.putObject(bucketName,fileName,inputStream);
//
// //关闭OSSClient
// ossClient.shutdown();
//
// //把上传之后的文件路径返回
// //需要把上传到阿里云路径返回 https://edu-guli-eric.oss-cn-beijing.aliyuncs.com/1.jpg
// String url = " https://"+bucketName+"."+endpoint+"/"+fileName;
// return url;
// } catch (IOException e) {
// e.printStackTrace();
// return null;
// }
// }
//}

43
muyu-modules/muyu-file/src/main/java/com/muyu/file/utils/ConstantPropertiesUtil.java 100644
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@ -0,0 +1,43 @@
package com.muyu.file.utils;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
/**
* 获取阿里云信息的工具类
* 该类的执行流程：
* 类加载后，先加载四个变量，再分别赋值
* 接着执行重写的方法
*
* @author Eric
* @create 2022-04-24 23:30
*/
@Component
public class ConstantPropertiesUtil implements InitializingBean { //当项目一启动，就会执行该接口的重写方法
@Value("${aliyun.oss.file.endpoint}")
private String endpoint;//地域节点
@Value("${aliyun.oss.file.keyid}")
private String keyId;//id
@Value("${aliyun.oss.file.keysecret}")
private String keySecret;//秘钥
@Value("${aliyun.oss.file.bucketname}")
private String bucketName;//项目名称
public static String END_POINT;
public static String ACCESS_KEY_ID;
public static String ACCESS_KEY_SECRET;
public static String BUCKET_NAME;
@Override
public void afterPropertiesSet() throws Exception {
END_POINT = endpoint;
ACCESS_KEY_ID = keyId;
ACCESS_KEY_SECRET = keySecret;
BUCKET_NAME = bucketName;
}
}

193
muyu-modules/muyu-file/src/main/java/com/muyu/file/utils/OSSCloudClient.java 100644
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@ -0,0 +1,193 @@
package com.muyu.file.utils;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.*;
import com.aliyun.oss.ClientBuilderConfiguration;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.common.comm.Protocol;
import com.aliyun.oss.model.OSSObjectSummary;
import com.aliyun.oss.model.ObjectListing;
import com.muyu.file.config.OSSCloudConfig;
public class OSSCloudClient {
private OSSCloudClient() {
super();
}
private static class SingletonContainer{
private static OSSCloudClient instance = new OSSCloudClient();
}
public static OSSCloudClient getInstance() {
return SingletonContainer.instance;
}
private OSS createOSS() {
ClientBuilderConfiguration conf = new ClientBuilderConfiguration();
// 设置连接OSS所使用的协议（HTTP或HTTPS），默认为HTTP。
conf.setProtocol(Protocol.HTTPS);
// 创建OSSClient实例。
return new OSSClientBuilder().build(OSSCloudConfig.ENDPOINT, OSSCloudConfig.ACCESSKEYID, OSSCloudConfig.ACCESSKEYSECRET);
}
private Map<String, String> getObjectName(String fileName, String userId) {
Map<String, String> nameMap = new HashMap<>();
OSSCloudConfig config = new OSSCloudConfig();
String format = new SimpleDateFormat("yyyy/MM/dd").format(new Date());
String name = userId + "/" + format + "/" + UUID.randomUUID().toString().replace("-", "") + "_" + fileName;
nameMap.put("objectName", config.getObjectPrefixName() + name);
nameMap.put("filePath", config.getFilePathPrefix() + name);
return nameMap;
}
private String getObjectName(String filePath) {
OSSCloudConfig config = new OSSCloudConfig();
return config.getObjectPrefixName() + filePath.replace(config.getFilePathPrefix(), "");
}
/**
* 上传文件
* @param fileName 文件名称
* @param userId 用户id
* @param bytes byte数组
* @throws Exception
*/
public String uploadFile(String fileName, String userId, byte[] bytes) throws Exception {
Map<String, String> nameMap = this.getObjectName(fileName, userId);
String objectName = nameMap.get("objectName");
OSS ossClient = createOSS();
try {
ossClient.putObject(OSSCloudConfig.BUCKETNAME, objectName, new ByteArrayInputStream(bytes));
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
return nameMap.get("filePath");
}
/**
* 上传文件
* @param fileName 文件名称
* @param userId 用户id
* @param localPath 本地文件路径
* @throws Exception
*/
public String uploadFile(String fileName, String userId, String localPath) throws Exception {
Map<String, String> nameMap = this.getObjectName(fileName, userId);
String objectName = nameMap.get("objectName");
OSS ossClient = createOSS();
try {
ossClient.putObject(OSSCloudConfig.BUCKETNAME, objectName, new FileInputStream(new File(localPath)));
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
return nameMap.get("filePath");
}
/**
* 上传文件
* @param fileName 文件名称
* @param userId 用户id
* @throws Exception
*/
public String uploadFile(String fileName, String userId, InputStream is) throws Exception {
Map<String, String> nameMap = this.getObjectName(fileName, userId);
String objectName = nameMap.get("objectName");
OSS ossClient = createOSS();
try {
ossClient.putObject(OSSCloudConfig.BUCKETNAME, objectName, is);
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
return nameMap.get("filePath");
}
/**
* 文件是否存在
* @param filePath 文件完整访问路径(带https)
* @return
*/
public Boolean fileExist(String filePath) {
String objectName = this.getObjectName(filePath);
OSS ossClient = createOSS();
try {
return ossClient.doesObjectExist(OSSCloudConfig.BUCKETNAME, objectName);
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
}
/**
* 列举文件
* @param dirPath 想要列举的文件夹 比如1/20220415
* @return
*/
public List<String> listFiles(String dirPath) {
OSSCloudConfig config = new OSSCloudConfig();
String objectDir = config.getObjectPrefixName() + dirPath;
// String objectName = this.getObjectName(filePath);
OSS ossClient = createOSS();
try {
ObjectListing objectListing = ossClient.listObjects(OSSCloudConfig.BUCKETNAME, objectDir);
List<OSSObjectSummary> sums = objectListing.getObjectSummaries();
List<String> list = new ArrayList<>();
for (OSSObjectSummary s : sums) {
list.add(config.getFilePathPrefix() + (s.getKey().replace(config.getObjectPrefixName(), "")));
}
return list;
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
}
/**
*
* @param filePath 删除文件或目录。如果要删除目录，目录必须为空。 (带域名访问路径的)
* @throws Exception
*/
public void deleteFile(String filePath) throws Exception {
String objectName = this.getObjectName(filePath);
OSS ossClient = createOSS();
try {
ossClient.deleteObject(OSSCloudConfig.BUCKETNAME, objectName);
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
}
public static void main(String[] args) throws Exception {
OSSCloudClient client = OSSCloudClient.getInstance();
String filePath = client.uploadFile("读书记录封面.png", "1", "D:\\Pictures\\bookrecording\\读书记录封面.png");
System.out.println(filePath);
System.out.println(client.fileExist(filePath));
List<String> list = client.listFiles("1/20220416/");
for(String s : list) {
System.out.println(s);
client.deleteFile(s);
}
client.deleteFile("https://zhaohy-bucket.oss-cn-guangzhou.aliyuncs.com/static/images/1/20220415");
}
}

9
muyu-modules/muyu-file/src/main/resources/bootstrap.yml
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@ -23,3 +23,12 @@ spring:
# 共享配置
shared-configs:
- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
#阿里云 OSS（配置bucket信息）
aliyun:
oss:
file:
endpoint: oss-cn-beijing.aliyuncs.com #地域节点
keyid: LTAI5tXLU13zKh4VHzXyz #ID
keysecret: ZgmX5vSqlMF4H5nliXErLxhDQ703HF #秘钥
bucketname: aly-item-eric #项目名称

2
muyu-modules/muyu-gen/src/main/resources/mapper/generator/GenTableMapper.xml
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@ -97,7 +97,7 @@
<select id="selectDbTableList" parameterType="com.muyu.gen.domain.GenTable" resultMap="GenTableResult">
select table_name, table_comment, create_time, update_time from information_schema.tables
where table_schema = (select database())
where (table_schema = (select database()) or table_schema = 'ten-product')
AND table_name NOT LIKE 'qrtz_%' AND table_name NOT LIKE 'gen_%'
AND table_name NOT IN (select table_name from gen_table)
<if test="tableName != null and tableName != ''">