OssService.java
10.2 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
package com.lhcredit.common.utils.oss;
import com.aliyun.oss.OSSClient;
import com.aliyun.oss.model.GeneratePresignedUrlRequest;
import com.aliyun.oss.model.GetObjectRequest;
import com.aliyun.oss.model.OSSObject;
import com.aliyun.oss.model.ObjectMetadata;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.Charset;
import java.util.Date;
import java.util.UUID;
@Component
public class OssService {
public static String URL="http://lhosstz.lhdna.com/";
public static String KEY ="LTAI5tDibbbwJibGwbG2vsPz";
public static String SECRET ="Obk3D1RKJoULl6MkqVkD2SuFqDdyqW";
public static String ENDPOINT ="http://oss-cn-beijing.aliyuncs.com";
public static String BUCKET_NAME ="lh-tz" ;
public static String ROOT_DIRECTORY = "annex/";
public static OSSClient init(){
OSSClient client = new OSSClient(ENDPOINT,KEY, SECRET);
// OSSClient client = new OSSClient(ConfigUtil.getConfigValues(OSS_ENDPOINT),ConfigUtil.getConfigValues(OSS_KEY), ConfigUtil.getConfigValues(OSS_SECRET));
return client;
}
public static OSSClient init_internet(){
OSSClient client = new OSSClient(ENDPOINT,KEY, SECRET);
return client;
}
/**
* downloadFile下载文件到一个输入流中
* @param name
* @return
* @throws Exception
* InputStream
* @exception
* @since 1.0.0
*/
public static InputStream downloadFile(String name) throws Exception{
OSSClient client=init();
OSSObject object = client.getObject(BUCKET_NAME, name);
return object.getObjectContent();
}
public static void copyOssFile(String sourceKey,String destinationKey){
OSSClient client=init();
OSSObject object = client.getObject(BUCKET_NAME, ROOT_DIRECTORY+sourceKey);
try {
Thread.sleep(2*1000);
} catch (Exception e) {
e.printStackTrace();
}
ObjectMetadata meta = new ObjectMetadata();
meta.setContentType("image/jpeg;charset=utf-8");
// // 上传Object.
client.putObject(BUCKET_NAME, ROOT_DIRECTORY+destinationKey, object.getObjectContent(), meta);
// // 关闭client
client.shutdown();
}
/**
* downloadFile下载文件到本地文件中
* @param name
* @param toFile
* @return
* @throws Exception
* ObjectMetadata
* @exception
* @since 1.0.0
*/
public static ObjectMetadata downloadFile(String name,String toFile) throws Exception{
GetObjectRequest getObjectRequest = new GetObjectRequest(BUCKET_NAME,ROOT_DIRECTORY+name);
OSSClient client=init();
ObjectMetadata objectMetadata = client.getObject(getObjectRequest, new File(toFile));
client.shutdown();
return objectMetadata;
}
/**
* @Description: 根据key获取oss服务器上的图片地址
* @param key
* @return
* @ReturnType:String
*/
public static String getImgURl(String key,String directory){
// 设置URL过期时间为10年 3600l* 1000*24*365*10
Date expiration = new Date(System.currentTimeMillis() + 3600L * 1000 * 24 * 365 * 10);
OSSClient client=init_internet();
GeneratePresignedUrlRequest generatePresignedUrlRequest ;
generatePresignedUrlRequest =new GeneratePresignedUrlRequest(BUCKET_NAME, directory+key);
generatePresignedUrlRequest.setExpiration(expiration);
// generatePresignedUrlRequest.setContentType("image/jpeg");
// 添加user meta
URL url = client.generatePresignedUrl(generatePresignedUrlRequest);
return url.toString();
}
public static void uploadFile(String name, InputStream is,String directory) throws Exception{
OSSClient client=init();
ObjectMetadata meta = new ObjectMetadata();
// 必须设置ContentLength
meta.setContentLength(is.available());
meta.setContentType("image/jpeg;charset=utf-8");
// // 上传Object.
client.putObject(BUCKET_NAME,ROOT_DIRECTORY+directory+name, is, meta);
// // 关闭client
client.shutdown();
}
public static void uploadOtherFile(String name, InputStream is,String directory) throws Exception{
OSSClient client=init();
ObjectMetadata meta = new ObjectMetadata();
// 必须设置ContentLength
meta.setContentLength(is.available());
meta.setContentType("application/octet-stream;charset=utf-8");
// // 上传Object.
client.putObject(BUCKET_NAME,ROOT_DIRECTORY+directory+name, is, meta);
// // 关闭client
client.shutdown();
}
/**
* 图片上传到OSS上
* @param outPathFile
*/
public static void uploadFile(String outPathFile,String sourceFile){
// // 初始化OSSClient
OSSClient client=init();
// // 获取指定文件的输入流
File file = new File(sourceFile);
InputStream content=null;
try {
content = new FileInputStream(file);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
ObjectMetadata meta = new ObjectMetadata();
meta.setContentLength(file.length());
meta.setContentType("image/jpeg;charset=utf-8");
// // 上传Object.
client.putObject(BUCKET_NAME, ROOT_DIRECTORY+outPathFile, content, meta);
// // 关闭client
client.shutdown();
}
public static String uploadStream(String fileName,InputStream contentStream,Long size){
System.out.println("上传");
OSSClient client=init();
ObjectMetadata meta = new ObjectMetadata();
meta.setContentLength(size);
// meta.setContentType("image/jpeg;charset=utf-8");
// meta.setContentType("application/octet-stream;charset=utf-8");
// 按directory分类上传Object.
client.putObject(BUCKET_NAME, ROOT_DIRECTORY+fileName, contentStream, meta);
//获取上传文件的路径
// 关闭client
client.shutdown();
System.out.println("结束");
return URL+OssService.ROOT_DIRECTORY + fileName;
}
public static String downloadFileUpdateOss(String path,String fileName){
URL urlfile;
InputStream contentStream = null;
OSSClient client=init();
String url=null;
try{
//下载
urlfile = new URL(path);
contentStream = urlfile.openStream();
ObjectMetadata meta = new ObjectMetadata();
// meta.setContentType("image/jpeg;charset=utf-8");
// 按directory分类上传Object.
client.putObject(BUCKET_NAME, ROOT_DIRECTORY+fileName, contentStream, meta);
url= OssService.ROOT_DIRECTORY + fileName;
}catch (Exception e){
e.printStackTrace();
}
try {
if (null!=contentStream)
contentStream.close();
} catch (IOException e) {
e.printStackTrace();
}
//获取上传文件的路径
// 关闭client
client.shutdown();
return url;
}
public static void deleteFile(String fileName){
OSSClient client=init();
client.deleteObject(BUCKET_NAME,fileName);
client.shutdown();
}
//获取文件拓展名
public static String getExtensionName(String filename) {
if ((filename != null) && (filename.length() > 0)) {
int dot = filename.lastIndexOf('.');
if ((dot >-1) && (dot < (filename.length() - 1))) {
return filename.substring(dot + 1);
}else{
return null;
}
}
return filename;
}
//获取去除拓展名的文件名
public static String getFileNameNoEx(String filename) {
if ((filename != null) && (filename.length() > 0)) {
int dot = filename.lastIndexOf('.');
if ((dot >-1) && (dot < (filename.length()))) {
return filename.substring(0, dot);
}
}
return filename;
}
/**
* 上传微信头像
* @param urlStr 文件路径
* @return 文件访问地址
* @throws IOException
*/
public static String uploadWx(String urlStr) throws IOException {
URL url = new URL(urlStr);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
InputStream is=conn.getInputStream();
OSSClient client=init();
ObjectMetadata meta = new ObjectMetadata();
meta.setContentLength(conn.getContentLength());
meta.setContentType("image/jpeg;charset=utf-8");
// 按directory分类上传Object.
String time = String.valueOf(System.currentTimeMillis());
String uuid= UUID.randomUUID().toString().replaceAll("-","");
String saveName = uuid.concat("_").concat(time).concat(".").concat("jpeg");
client.putObject(BUCKET_NAME, ROOT_DIRECTORY+saveName, is, meta);
String path= OssService.ROOT_DIRECTORY + saveName;
//获取上传文件的路径
// 关闭client
client.shutdown();
return path;
}
public static String uploadString(String content, String fileExtension) {
byte[] buff = content.getBytes(Charset.forName("UTF-8"));
ByteArrayInputStream stream = new ByteArrayInputStream(buff);
// StorePath storePath = storageClient.uploadFile(stream,buff.length, fileExtension,null);
// return getResAccessUrl(storePath);
OSSClient client=init();
ObjectMetadata meta = new ObjectMetadata();
meta.setContentLength(buff.length);
//meta.setContentType("image/jpeg;charset=utf-8");
// 按directory分类上传Object.
String time = String.valueOf(System.currentTimeMillis());
String uuid= UUID.randomUUID().toString().replaceAll("-","");
String saveName = uuid.concat("_").concat(time).concat(".").concat(fileExtension);
client.putObject(BUCKET_NAME, ROOT_DIRECTORY+saveName, stream, meta);
String path= OssService.ROOT_DIRECTORY + saveName;
return path;
}
}