com.slience.controller.PictureOfMongoStoreController.java Source code

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Here is the source code for com.slience.controller.PictureOfMongoStoreController.java

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package com.slience.controller;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

/**
 *
 * @author zdy
 */
@Controller
@RequestMapping("picture")
public class PictureOfMongoStoreController {

    //@Autowired
    //private MongoPictureService mongoPictureService;
    @RequestMapping(value = "mongo/{id}", method = RequestMethod.GET)
    @ResponseBody
    public String handMongoDocumentStorePictureRequest(@PathVariable("id") String id) {

        return "pictrure " + id + " storage in mongodb document..........";
    }

    @RequestMapping(value = "test", method = RequestMethod.GET)
    @ResponseBody
    public void pictureTest() {

    }

    @RequestMapping(value = "/upload", method = RequestMethod.GET)
    public @ResponseBody String provideUploadInfo() {
        return "You can upload a file by posting to this same URL.";
    }

    @RequestMapping(value = "/upload", method = RequestMethod.POST)
    public @ResponseBody String handleFileUpload(@RequestParam("name") String name,
            @RequestParam("file") MultipartFile file) {
        if (!file.isEmpty()) {
            try {
                //byte[] bytes = file.getBytes();
                //BufferedOutputStream stream = new BufferedOutputStream(new FileOutputStream(new File(name)));
                //stream.write(bytes);
                //stream.close();

                System.out.println("------------------------>" + file.getName() + ":" + file.getSize());

                return "You successfully uploaded " + name + "!";
            } catch (Exception e) {
                return "You failed to upload " + name + " => " + e.getMessage();
            }
        } else {
            return "You failed to upload " + name + " because the file was empty.";
        }
    }

}