dd

src/main/java/cn/chnmuseum/party/service/impl/UeditorServiceFastdfsImpl.java

-package cn.chnmuseum.party.service.impl;
-
-import cn.chnmuseum.party.common.dfs.FastDFSUtils;
-import com.baidu.ueditor.define.AppInfo;
-import com.baidu.ueditor.define.BaseState;
-import com.baidu.ueditor.define.MultiState;
-import com.baidu.ueditor.define.State;
-import com.baidu.ueditor.extend.UeditorService;
-import org.springframework.stereotype.Service;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.multipart.MultipartHttpServletRequest;
-
-import javax.servlet.http.HttpServletRequest;
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Map;
-
-/**
- * UeditorService的FastDFS实现
- */
-@Service
-public class UeditorServiceFastdfsImpl implements UeditorService {
-
-    @Override
-    public com.baidu.ueditor.extend.MultipartFile getMultipartFile(String filedName, HttpServletRequest request) {
-        com.baidu.ueditor.extend.MultipartFile resultFile = null;
-        try {
-            MultipartHttpServletRequest multipartHttpservletRequest = (MultipartHttpServletRequest) request;
-            MultipartFile multipartFile = multipartHttpservletRequest.getFile(filedName);
-            if (multipartFile != null && !multipartFile.isEmpty()) {
-                resultFile = new com.baidu.ueditor.extend.StandardMultipartFile(filedName, multipartFile.getInputStream(),
-                        multipartFile.getOriginalFilename(), multipartFile.getSize());
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-        return resultFile;
-    }
-
-    @Override
-    public State saveFileByInputStream(com.baidu.ueditor.extend.MultipartFile multipartFile, long maxSize) {
-        State state;
-        try {
-            if (multipartFile.getSize() > maxSize) {
-                return new BaseState(false, AppInfo.MAX_SIZE);
-            }
-            Map<String, Object> uploadResult;
-            String originalFileName = multipartFile.getOriginalFilename();
-            uploadResult = FastDFSUtils.uploadUeImage(multipartFile.getInputStream(), multipartFile.getSize(), originalFileName);
-            if ((Boolean) uploadResult.get("status")) {
-                state = new BaseState(true);
-                state.putInfo("size", uploadResult.get("size").toString());
-                state.putInfo("title", uploadResult.get("title").toString());
-                state.putInfo("url", uploadResult.get("url").toString());
-                return state;
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return new BaseState(false, AppInfo.IO_ERROR);
-    }
-
-    @Override
-    public State saveBinaryFile(InputStream inputStream, long fileSize, String fileName) {
-        State state;
-
-        Map<String, Object> uploadResult = FastDFSUtils.uploadUeImage(inputStream, fileSize, fileName);
-        if ((Boolean) uploadResult.get("status")) {
-            state = new BaseState(true);
-            state.putInfo("size", uploadResult.get("size").toString());
-            state.putInfo("title", uploadResult.get("title").toString());
-            state.putInfo("url", uploadResult.get("url").toString());
-            // 把上传的文件信息记入数据库
-            return state;
-        }
-
-        return new BaseState(false, AppInfo.IO_ERROR);
-    }
-
-    @Override
-    public State saveBinaryFile(byte[] data, String fileName) {
-        State state;
-
-        ByteArrayInputStream baos = new ByteArrayInputStream(data);
-        Map<String, Object> uploadResult = FastDFSUtils.uploadUeImage(baos, 0L, fileName);
-        if ((Boolean) uploadResult.get("status")) {
-            state = new BaseState(true);
-            state.putInfo("size", uploadResult.get("size").toString());
-            state.putInfo("title", uploadResult.get("title").toString());
-            state.putInfo("url", uploadResult.get("url").toString());
-            // 把上传的文件信息记入数据库
-            return state;
-        }
-
-        return new BaseState(false, AppInfo.IO_ERROR);
-    }
-
-    @Override
-    public State listFile(String[] allowFiles, int start, int pageSize) {
-        // 把计入数据库中的文件信息读取出来，返回即可
-
-        // 下面的代码，仅作示例
-        State state = new MultiState(true);
-        state.putInfo("start", start);
-        state.putInfo("total", 0);
-        return state;
-    }
-}

src/main/java/cn/chnmuseum/party/web/controller/UeController.java

-package cn.chnmuseum.party.web.controller;
-
-import com.baidu.ueditor.extend.UEActionEnter;
-import com.baidu.ueditor.extend.UeditorService;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import javax.annotation.Resource;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-@RestController
-@RequestMapping(value = "/ueditor")
-public class UeController {
-
-    @Resource(name = "ueditorServiceFastdfsImpl")
-    private UeditorService ueditoreService;
-
-    @RequestMapping("/dispatch")
-    public void config(HttpServletRequest request, HttpServletResponse response, String action) {
-        String rootPath = request.getSession().getServletContext().getRealPath("/");
-        try {
-            String exec = new UEActionEnter(request, rootPath, this.ueditoreService).exec();
-            PrintWriter writer = response.getWriter();
-            writer.write(exec);
-            writer.flush();
-            writer.close();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-}
\ No newline at end of file