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Code Issues Releases Wiki Activity

2019-08-07更新 增加API接口

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This commit is contained in:
Hellohao
2019-08-07 23:22:44 +08:00
parent 77efdc9fa6
commit d777f42719
69 changed files with 7374 additions and 329 deletions
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src/main/java/cn/hellohao/service/impl/NOSImageupload.java
+54 -37
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@@ -8,7 +8,9 @@ import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import cn.hellohao.exception.StorageSourceInitException;
import cn.hellohao.pojo.ReturnImage;
import cn.hellohao.pojo.UploadConfig;
import cn.hellohao.utils.ImgUrlUtil;
import cn.hellohao.utils.Print;
import com.netease.cloud.services.nos.model.ObjectMetadata;
@@ -50,15 +52,12 @@ public class NOSImageupload {
java.text.DateFormat format1 = new java.text.SimpleDateFormat("MMddhhmmss");
String times = format1.format(new Date());
file = changeFile(entry.getValue());
try {
nosClient.putObject(BarrelName, username + "/" + uuid+times + "." + entry.getKey(), file);
ReturnImage returnImage = new ReturnImage();
returnImage.setImgname(entry.getValue().getOriginalFilename());
returnImage.setImgurl(key.getRequestAddress() + "/" + username + "/" + uuid+times + "." + entry.getKey());
ImgUrl.put(returnImage, (int) (entry.getValue().getSize()));
} catch (Exception e) {
System.out.println("上传报错:" + e.getMessage());
}
nosClient.putObject(BarrelName, username + "/" + uuid+times + "." + entry.getKey(), file);
ReturnImage returnImage = new ReturnImage();
returnImage.setImgname(entry.getValue().getOriginalFilename());
returnImage.setImgurl(key.getRequestAddress() + "/" + username + "/" + uuid+times + "." + entry.getKey());
ImgUrl.put(returnImage, (int) (entry.getValue().getSize()));
}
return ImgUrl;
}else{
@@ -82,7 +81,7 @@ public class NOSImageupload {
}else if(entry.getKey().equals("gif")){
head = "image/gif";
}else{
System.err.println("位置格式文件，无法定义header头。");
System.err.println("未知格式文件，无法定义header头。");
}
meta.setHeader("Content-Type", head);//image/jpeg
File file = new File(imgurl);
@@ -126,53 +125,71 @@ public class NOSImageupload {
//初始化网易NOS对象存储
public static void Initialize(Keys k) {
public static Integer Initialize(Keys k) {
int ret = -1;
if(k.getEndpoint()!=null && k.getAccessSecret()!=null && k.getEndpoint()!=null
&& k.getBucketname()!=null && k.getRequestAddress()!=null ){
// 初始化
Credentials credentials = new BasicCredentials(k.getAccessKey(), k.getAccessSecret());
nosClient = new NosClient(credentials);
nosClient.setEndpoint(k.getEndpoint());
// 初始化TransferManager
TransferManager transferManager = new TransferManager(nosClient);
// 列举桶
ArrayList bucketList = new ArrayList();
for (Bucket bucket : nosClient.listBuckets()) {
bucketList.add(bucket.getName());
}
for (Object object : bucketList) {
if (object.toString().equals(k.getBucketname())) {
BarrelName = object.toString();
}
}
key = k;
}
if(!k.getEndpoint().equals("") && !k.getAccessSecret().equals("") && !k.getEndpoint().equals("")
&& !k.getBucketname().equals("") && !k.getRequestAddress().equals("") ){
// 初始化
Credentials credentials = new BasicCredentials(k.getAccessKey(), k.getAccessSecret());
nosClient = new NosClient(credentials);
nosClient.setEndpoint(k.getEndpoint());
// 列举桶
ArrayList bucketList = new ArrayList();
//加入传入的key值不正确，这里会报异常，页面500，如何捕捉异常处理。
BarrelName = k.getBucketname();
// for (Bucket bucket : nosClient.listBuckets()) {
// bucketList.add(bucket.getName());
// }
// for (Object object : bucketList) {
// if (object.toString().equals(k.getBucketname())) {
// BarrelName = object.toString();
// }
// }
key = k;
ret = 1;
}else{
ret = -1;
}
}else{
ret = -1;
//throw new StorageSourceInitException("当前数据源配置不完整，请管理员前往后台配置。");
}
return ret;
}
/**
* 客户端接口
* */
public Map<String, Integer> clientuploadNOS(Map<String, MultipartFile> fileMap, String username) throws Exception {
public Map<ReturnImage, Integer> clientuploadNOS(Map<String, MultipartFile> fileMap, String username, UploadConfig uploadConfig) throws Exception {
File file = null;
Map<String, Integer> ImgUrl = new HashMap<>();
Map<ReturnImage, Integer> ImgUrl = new HashMap<>();
for (Map.Entry<String, MultipartFile> entry : fileMap.entrySet()) {
String uuid = UUID.randomUUID().toString().replace("-", "").toLowerCase().substring(0,5);//生成一个没有-的uuid，然后取前5位
java.text.DateFormat format1 = new java.text.SimpleDateFormat("MMddhhmmss");
String times = format1.format(new Date());
file = changeFile(entry.getValue());
try {
nosClient.putObject(BarrelName, username + "/" + uuid+times + "." + entry.getKey(), file);
ImgUrl.put(key.getRequestAddress() + "/" + username + "/" + uuid+times + "." + entry.getKey(), (int) (entry.getValue().getSize()));
Print.warning(entry.getValue().getSize());
ReturnImage returnImage = new ReturnImage();
if(entry.getValue().getSize()/1024<=uploadConfig.getFilesizeuser()*1024){
nosClient.putObject(BarrelName, username + "/" + uuid+times + "." + entry.getKey(), file);
//ImgUrl.put(key.getRequestAddress() + "/" + username + "/" + uuid+times + "." + entry.getKey(), (int) (entry.getValue().getSize()));
returnImage.setImgname(entry.getValue().getOriginalFilename());
returnImage.setImgurl(key.getRequestAddress() + "/" + username + "/" + uuid+times + "." + entry.getKey());
ImgUrl.put(returnImage, (int) (entry.getValue().getSize()));
}else{
returnImage.setImgname(entry.getValue().getOriginalFilename());
returnImage.setImgurl("文件超出系统设定大小，不得超过");
ImgUrl.put(returnImage, -1);
}
} catch (Exception e) {
System.out.println("上传报错:" + e.getMessage());
}
}
return ImgUrl;
}
}