\u505a\u540e\u53f0\u7684\u65f6\u5019\uff0c\u5199\u4e86\u4e24\u4e2a\u65b9\u6cd5\uff0c\u5206\u522b\u7528\u6765\u83b7\u53d6\u5b89\u5353\u548c\u82f9\u679cIOS\u7aef\u4e0a\u4f20\u7684\u5934\u50cf\uff0c\u4fdd\u5b58\u5230\u963f\u91cc\u4e91OSS\u56fe\u7247\u5b58\u50a8\u670d\u52a1\u5668\u4e0a\u3002\uff08SMM\u6846\u67b6\uff09<\/p>\n
1\u3001\u5b89\u5353\u53caH5\u7248\u672c\uff1a<\/p>\n
\/**
\n* \u4e0a\u4f20\u7528\u6237\u5934\u50cf
\n*\/
\n@RequestMapping(“\/uploadPhoto”)
\npublic R uploadPhoto(@RequestParam(“imgFile”) MultipartFile imgFile, HttpServletRequest req) throws Exception {
\nif (imgFile.isEmpty()) {
\nthrow new RRException(“\u4e0a\u4f20\u6587\u4ef6\u4e0d\u80fd\u4e3a\u7a7a”);
\n}<\/p>\n
Integer uid = WebUtils.getUid(req);
\nWfMemberEntity member = memberService.queryObject(uid);<\/p>\n
String newsUrl = “”;
\nif (!((MultipartFile) imgFile).isEmpty()) {
\ntry {
\nnewsUrl = OSSUtil.addFile(imgFile, “head”, Constants.IGM_BUCKET);<\/p>\n
} catch (IOException e) {
\ne.printStackTrace();
\n}
\n}else {
\nreturn R.error(“\u4e0a\u4f20\u56fe\u7247\u4e0d\u53ef\u4e3a\u7a7a”);
\n}
\nif(member.getHeadimage() == null) {
\nmember.setHeadimage(newsUrl);
\nmember.setThumbimg(newsUrl);
\nmemberService.update(member);
\n}else {
\n\/\/ \u5220\u9664\u539f\u6765\u56fe\u7247
\nOSSUtil.delete(member.getHeadimage(), Constants.IGM_BUCKET);
\nmember.setHeadimage(newsUrl);
\nmember.setThumbimg(newsUrl);
\nmemberService.update(member);
\n}
\nSystem.out.println(“*************************************\u5934\u50cf\u8def\u5f84\uff1a “+newsUrl+”***************************************”);
\nreturn R.ok().put(“url”, newsUrl);
\n}<\/p>\n
2\u3001\u5bf9\u5e94\u7684\u82f9\u679c\u56fe\u7247\u4e0a\u4f20\u7248\u672c\uff1a<\/p>\n
@RequestMapping(“\/iosUpload”)
\npublic R iosUpload(HttpServletRequest req){<\/p>\n
Integer uid = WebUtils.getUid(req);
\nWfMemberEntity member = memberService.queryObject(uid);<\/p>\n
String image = req.getParameter(“image”);
\n\/\/ \u5c06base64 \u8f6c \u5b57\u8282\u6570\u7ec4
\nBase64 base = new Base64();
\nbyte[] decode = base.decode(image);<\/p>\n
\/\/ \u5b9a\u4e49\u56fe\u7247\u8f93\u5165\u6d41
\nInputStream fin = new ByteArrayInputStream(decode);<\/p>\n
String newsUrl = “”;
\ntry {
\nnewsUrl = OSSUtil.putFile(fin, “head”, Constants.IGM_BUCKET);
\n} catch (IOException e) {
\ne.printStackTrace();
\n}
\nif(member.getHeadimage() == null) {
\nmember.setHeadimage(newsUrl);
\nmember.setThumbimg(newsUrl);
\nmemberService.update(member);
\n}else {
\n\/\/ \u5220\u9664\u539f\u6765\u56fe\u7247
\nOSSUtil.delete(member.getHeadimage(), Constants.IGM_BUCKET);
\nmember.setHeadimage(newsUrl);
\nmember.setThumbimg(newsUrl);
\nmemberService.update(member);
\n}
\nSystem.out.println(“*************************************\u5934\u50cf\u8def\u5f84\uff1a “+newsUrl+”***************************************”);
\nreturn R.ok().put(“url”, newsUrl);
\n}<\/p>\n
3\u3001\u5bf9\u5e94\u7684OSS\u4e0a\u4f20\u5de5\u5177\uff1a<\/p>\n
package com.wfcm.utils;<\/p>\n
import java.io.File;
\nimport java.io.FileInputStream;
\nimport java.io.FileNotFoundException;
\nimport java.io.IOException;
\nimport java.io.InputStream;
\nimport java.util.ArrayList;
\nimport java.util.List;<\/p>\n
import org.springframework.web.multipart.MultipartFile;
\nimport org.springframework.web.multipart.commons.CommonsMultipartFile;<\/p>\n
import com.aliyun.oss.OSSClient;
\nimport com.aliyun.oss.model.ListObjectsRequest;
\nimport com.aliyun.oss.model.OSSObject;
\nimport com.aliyun.oss.model.OSSObjectSummary;
\nimport com.aliyun.oss.model.ObjectListing;
\nimport com.aliyun.oss.model.ObjectMetadata;
\nimport com.wfcm.utils.UUIDGenerator;<\/p>\n
\/**
\n* \u963f\u91cc\u4e91\u5206\u5e03\u5f0f\u5b58\u50a8\u5de5\u5177\u7c7b
\n* @author lyinlong
\n*
\n*\/
\npublic class OSSUtil {<\/p>\n
\/\/\u521d\u59cb\u5316client
\nstatic OSSClient client = new OSSClient(Constants.OSS_ENDPOINT,Constants.OSS_ACCESS_ID, Constants.OSS_ACCESS_KEY);<\/p>\n
\/**
\n* \u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u5217\u8868
\n* @param folderName \u6587\u4ef6\u5939\u540d\u79f0(\u5982\u679c\u83b7\u53d6\u5f53\u524d\u6240\u6709, \u7a7a\u5b57\u7b26\u4e32)
\n* @return \u6587\u4ef6\u7684\u6240\u6709key
\n* @throws IOException
\n*\/
\npublic static List<String> listBybucket(String bucketName ,String folderName) throws IOException{
\n\/\/ \u6784\u9020ListObjectsRequest\u8bf7\u6c42
\nListObjectsRequest listObjectsRequest = new ListObjectsRequest(bucketName);<\/p>\n
\/\/ \u9012\u5f52\u5217\u51fafun\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6
\nlistObjectsRequest.setPrefix(folderName);<\/p>\n
ObjectListing listing = client.listObjects(listObjectsRequest);<\/p>\n
List<String> keys = new ArrayList<>();<\/p>\n
\/\/ \u904d\u5386\u6240\u6709Object
\nfor (OSSObjectSummary objectSummary : listing.getObjectSummaries()) {
\nkeys.add(objectSummary.getKey());
\n}
\nreturn keys;
\n}<\/p>\n
\/**
\n* \u901a\u8fc7key\u83b7\u53d6\u6307\u5b9a\u7684Object
\n* @param key
\n* @return
\n*\/
\npublic static InputStream getObject(String bucketName, String key){
\nOSSObject object = client.getObject(bucketName, key);
\nInputStream objectContent = object.getObjectContent();<\/p>\n
return objectContent;
\n}<\/p>\n
\/**
\n* \u6dfb\u52a0\u4e00\u4e2a\u6587\u4ef6\u5230\u6307\u5b9a\u6587\u4ef6\u5939
\n* @param file
\n* @param folder
\n* @return \u8be5\u6587\u4ef6\u7684Key(\u6587\u4ef6\u7684\u552f\u4e00\u6807\u8bc6)
\n* @throws FileNotFoundException
\n*\/
\npublic static String putObject(File file , String folder , String bucketName) throws FileNotFoundException{
\n\/\/ \u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\u7684\u8f93\u5165\u6d41
\nInputStream content = new FileInputStream(file);<\/p>\n
\/\/ \u521b\u5efa\u4e0a\u4f20Object\u7684Metadata
\nObjectMetadata meta = new ObjectMetadata();<\/p>\n
\/\/ \u5fc5\u987b\u8bbe\u7f6eContentLength
\nmeta.setContentLength(file.length());<\/p>\n
String uuid = UUIDGenerator.getUUID(false);<\/p>\n
client.putObject(bucketName, folder+”\/”+uuid, content, meta);<\/p>\n
return uuid;
\n}<\/p>\n
public static String putFile(InputStream content , String folder , String bucketName) throws FileNotFoundException{
\n\/\/ \u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\u7684\u8f93\u5165\u6d41
\n\/\/InputStream content = new FileInputStream(file);<\/p>\n
\/\/ \u521b\u5efa\u4e0a\u4f20Object\u7684Metadata
\nObjectMetadata meta = new ObjectMetadata();<\/p>\n
\/\/ \u5fc5\u987b\u8bbe\u7f6eContentLength
\ntry {
\nmeta.setContentLength(content.available());
\n} catch (IOException e) {
\n\/\/ TODO Auto-generated catch block
\ne.printStackTrace();
\n}<\/p>\n
String uuid = UUIDGenerator.getUUID(false);
\nclient.putObject(bucketName, folder+”\/”+uuid+”.jpg”, content, meta);<\/p>\n
return folder+”\/”+uuid+”.jpg”;
\n}<\/p>\n
public static String addFile(Object file , String folder , String bucketName) throws IOException{
\nInputStream content = null;
\nObjectMetadata meta = null;
\nString extension = “”;
\nif(file!=null){
\nif(file instanceof CommonsMultipartFile){
\nCommonsMultipartFile file1 = (CommonsMultipartFile)file;
\n\/\/\u6587\u4ef6\u6269\u5c55\u540d
\nString fileName = file1.getOriginalFilename();
\nif(fileName.lastIndexOf(“.”)!=-1){
\nextension = fileName.substring(fileName.lastIndexOf(“.”),fileName.length());
\n}<\/p>\n
\/\/ \u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\u7684\u8f93\u5165\u6d41
\ncontent =file1.getInputStream();
\n\/\/ \u521b\u5efa\u4e0a\u4f20Object\u7684Metadata
\nmeta = new ObjectMetadata();
\n\/\/ \u5fc5\u987b\u8bbe\u7f6eContentLength
\nmeta.setContentLength(file1.getSize());
\n\/\/ \u8bbe\u7f6econtent type
\nString strContentType = file1.getContentType();
\nmeta.setContentType(strContentType);
\n}
\nelse if(file instanceof MultipartFile){
\nMultipartFile file2 = (MultipartFile)file;
\nString fileName = file2.getOriginalFilename();
\nif(fileName.lastIndexOf(“.”)!=-1){
\nextension = fileName.substring(fileName.lastIndexOf(“.”),fileName.length());
\n}
\n\/\/ \u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\u7684\u8f93\u5165\u6d41
\ncontent =file2.getInputStream();
\n\/\/ \u521b\u5efa\u4e0a\u4f20Object\u7684Metadata
\nmeta = new ObjectMetadata();
\n\/\/ \u5fc5\u987b\u8bbe\u7f6eContentLength
\nmeta.setContentLength(file2.getSize());
\n}
\nelse if(file instanceof File){
\nFile file3 = (File)file;
\n\/\/\u6587\u4ef6\u6269\u5c55\u540d
\nString fileName = file3.getName();
\nif(fileName.lastIndexOf(“.”)!=-1){
\nextension = fileName.substring(fileName.lastIndexOf(“.”),fileName.length());
\n}<\/p>\n
\/\/ \u83b7\u53d6\u6307\u5b9a\u6587\u4ef6\u7684\u8f93\u5165\u6d41
\ncontent =new FileInputStream(file3);
\n\/\/ \u521b\u5efa\u4e0a\u4f20Object\u7684Metadata
\nmeta = new ObjectMetadata();
\n\/\/ \u5fc5\u987b\u8bbe\u7f6eContentLength
\nmeta.setContentLength(file3.length());
\n}
\nelse {
\nreturn null;
\n}
\n}
\nString uuid = UUIDGenerator.getUUID(false);<\/p>\n
client.putObject(bucketName, folder+”\/”+uuid+extension, content, meta);<\/p>\n
return folder+”\/”+uuid+extension;
\n}<\/p>\n
\/**
\n* \u5220\u9664\u6307\u5b9a\u7684\u6587\u4ef6
\n* @param key
\n*\/
\npublic static void delete(String key,String bucketName){<\/p>\n
client.deleteObject(bucketName, key);
\n}<\/p>\n
\/**
\n* \u65b0\u5efa\u6587\u4ef6\u6876
\n* @param bucketName
\n*\/
\npublic static void createBucket(String bucketName){
\nclient.createBucket(bucketName);
\n}<\/p>\n
}<\/p>\n","protected":false},"excerpt":{"rendered":"
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