在线相册 ，图片上传， 基于 Spring boot vuejs element ui mysql 的项目

最近想学关于vuejs 和 element ui ，趁着工作之余开发了一个在线相册的项目，功能有 注册，登录，预览，各种中心，图片上传，我的资源，图片编辑等，，在此做一个分享吧。

Git 地址 ：https://github.com/ryz-13997318136/photoalbum.git

https://github.com/ryz-13997318136/photoalbum.git

https://github.com/ryz-13997318136/photoalbum.git

https://github.com/ryz-13997318136/photoalbum.git

1 界面预览

1.1 注册页面

1.2 主页

1.3 个人中心

1.4 图片上传界面

1.5 我的资源

1.6 资源编辑

2 好了界面大概就这样的，很简单，其中大量的使用了 element ui，我觉得它是一个非常不错的css库，界面简洁，风格一致。很多控件他给我们做好了，我们只管使用，这种库文件很适合做某某网站的后台管理系统。好了下面开始贴代码

2.1 启动类

@ComponentScan(basePackages="com.ryz.photoalbum")
@EntityScan(basePackages="com.ryz.photoalbum.pojo")
@EnableJpaRepositories(basePackages="com.ryz.photoalbum.repository")
@SpringBootApplication
public class PhotoalbumApplication {

   public static void main(String[] args) {
      SpringApplication.run(PhotoalbumApplication.class, args);
   }
}

2.2 项目配置文件

spring.application.name=photo
server.servlet.context-path=/photo
server.port=8081

# 数据源配置
spring.datasource.url=jdbc:log4jdbc:mysql://118.25.65.113:3306/study
spring.datasource.username=root
spring.datasource.password=157123123
spring.datasource.driverClassName = net.sf.log4jdbc.DriverSpy
spring.jpa.database = MYSQL
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql = true
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect

# 定位模板的目录
spring.mvc.view.prefix=classpath:/templates/
# 给返回的页面添加后缀名
spring.mvc.view.suffix=.html
spring.thymeleaf.cache=false

basePath=D:\\image\\

2.3 系统控制层 ，用来处理首页的请求

@Controller
@RequestMapping("/index")
public class SysController {

    @Autowired
    UserService userService;

    @RequestMapping(value="/",method = RequestMethod.GET)
    public String index(Model model){
        return "index";
    }

    @RequestMapping(value="/main",method = RequestMethod.GET)
    public ModelAndView mian(String id){
        ModelAndView view = new ModelAndView();
        view.setViewName("main");
        view.addObject("cUser",userService.findPUserById(id));
        return view;
    }

}

2.4 文件控制层，用来处理文件的上传，下载，编辑，删除的请求

@Controller
@RequestMapping("/file")
@Configuration
public class FileController {

    @Resource
    private ResourceLoader resourceLoader;
    @Autowired
    private ImageService imageService;
    @Value("${basePath}")
    private  String basePath;

    @RequestMapping("/upload")
    @ResponseBody
    public String handleFileUpload(@RequestParam("file")MultipartFile file, String userId){

        if(file.isEmpty()){
            return "FAIL";
        }

        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
        String location =df.format(new Date()) + System.getProperty("file.separator");
        // 判断文件夹是否存在，不存在则
        basePath = "all_image"+System.getProperty("file.separator");
        File targetFile = new File(basePath + location);
        if(!targetFile.exists()){
            targetFile.mkdirs();
        }
        String fileName = file.getOriginalFilename();
        fileName = fileName.length()>10?fileName.substring(fileName.length()-10):fileName;
        String url ="";
        try{
            Files.copy(file.getInputStream(), Paths.get(basePath + location, fileName), StandardCopyOption.REPLACE_EXISTING);
            url = location + fileName;
        }catch (Exception e){
            e.printStackTrace();
        }
        PImage image = new PImage();
        image.setId(String.valueOf(System.currentTimeMillis()));
        image.setUserId(userId);

        image.setImageName(fileName);
        image.setImageUrl(url);
        imageService.save(image);

        return url;

    }
    @RequestMapping(value="/{filePath}/{filename}",method = RequestMethod.GET)
    @ResponseBody
    public ResponseEntity<?> getFile(@PathVariable String filePath,@PathVariable String filename)  {
        System.out.println("filePath----------------"+filePath);
        System.out.println("filename--------------"+filename);
        basePath = "all_image"+System.getProperty("file.separator");
        System.out.println("basePath-------------"+ basePath);
        ResponseEntity.ok().contentType(MediaType.IMAGE_PNG);
        String os = System.getProperty("os.name");
        if(os.toLowerCase().startsWith("win")){
            return ResponseEntity.ok(resourceLoader.getResource("file:" + Paths.get(basePath +filePath+"\\"+ filename).toString()));
        }else{
            File file = new File("/usr/photoalbum/all_image/2018-06-04/22.png");
            return ResponseEntity.ok(resourceLoader.getResource("file:" + Paths.get("/usr/photoalbum/all_image/" +filePath+"/"+ filename).toString()));
        }
    }

    @RequestMapping(value="/getImageByUserId",method = RequestMethod.GET)
    @ResponseBody
    public List<PImage> getImageByUserId(@RequestParam String userId){
        return imageService.getImageByUserId(userId);
    }

    @RequestMapping(value="/getRandomImages",method = RequestMethod.GET)
    @ResponseBody
    public List<PImage> getRandomImages(@RequestParam String userId,@RequestParam String model){
        return imageService.getRandomImages(userId,model);
    }

    @RequestMapping(value="/editDesc",method = RequestMethod.GET)
    @ResponseBody
    public void editDesc(@RequestParam String id,@RequestParam String desc,@RequestParam String name){
        imageService.editDesc(id,desc,name);
    }

    @RequestMapping(value="/deleteImageById",method = RequestMethod.GET)
    @ResponseBody
    public void deleteImageById(@RequestParam String id){
        imageService.deleteImageById(id);
    }

}

2.5 用户控制层，用来处理用户的注册，登录，登出，用户修改请求

@Controller
@RequestMapping("/file")
@Configuration
public class FileController {

    @Resource
    private ResourceLoader resourceLoader;
    @Autowired
    private ImageService imageService;
    @Value("${basePath}")
    private  String basePath;

    @RequestMapping("/upload")
    @ResponseBody
    public String handleFileUpload(@RequestParam("file")MultipartFile file, String userId){

        if(file.isEmpty()){
            return "FAIL";
        }

        SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
        String location =df.format(new Date()) + System.getProperty("file.separator");
        // 判断文件夹是否存在，不存在则
        basePath = "all_image"+System.getProperty("file.separator");
        File targetFile = new File(basePath + location);
        if(!targetFile.exists()){
            targetFile.mkdirs();
        }
        String fileName = file.getOriginalFilename();
        fileName = fileName.length()>10?fileName.substring(fileName.length()-10):fileName;
        String url ="";
        try{
            Files.copy(file.getInputStream(), Paths.get(basePath + location, fileName), StandardCopyOption.REPLACE_EXISTING);
            url = location + fileName;
        }catch (Exception e){
            e.printStackTrace();
        }
        PImage image = new PImage();
        image.setId(String.valueOf(System.currentTimeMillis()));
        image.setUserId(userId);

        image.setImageName(fileName);
        image.setImageUrl(url);
        imageService.save(image);

        return url;

    }
    @RequestMapping(value="/{filePath}/{filename}",method = RequestMethod.GET)
    @ResponseBody
    public ResponseEntity<?> getFile(@PathVariable String filePath,@PathVariable String filename)  {
        System.out.println("filePath----------------"+filePath);
        System.out.println("filename--------------"+filename);
        basePath = "all_image"+System.getProperty("file.separator");
        System.out.println("basePath-------------"+ basePath);
        ResponseEntity.ok().contentType(MediaType.IMAGE_PNG);
        String os = System.getProperty("os.name");
        if(os.toLowerCase().startsWith("win")){
            return ResponseEntity.ok(resourceLoader.getResource("file:" + Paths.get(basePath +filePath+"\\"+ filename).toString()));
        }else{
            File file = new File("/usr/photoalbum/all_image/2018-06-04/22.png");
            return ResponseEntity.ok(resourceLoader.getResource("file:" + Paths.get("/usr/photoalbum/all_image/" +filePath+"/"+ filename).toString()));
        }
    }

    @RequestMapping(value="/getImageByUserId",method = RequestMethod.GET)
    @ResponseBody
    public List<PImage> getImageByUserId(@RequestParam String userId){
        return imageService.getImageByUserId(userId);
    }

    @RequestMapping(value="/getRandomImages",method = RequestMethod.GET)
    @ResponseBody
    public List<PImage> getRandomImages(@RequestParam String userId,@RequestParam String model){
        return imageService.getRandomImages(userId,model);
    }

    @RequestMapping(value="/editDesc",method = RequestMethod.GET)
    @ResponseBody
    public void editDesc(@RequestParam String id,@RequestParam String desc,@RequestParam String name){
        imageService.editDesc(id,desc,name);
    }

    @RequestMapping(value="/deleteImageById",method = RequestMethod.GET)
    @ResponseBody
    public void deleteImageById(@RequestParam String id){
        imageService.deleteImageById(id);
    }

}

2.6 pojo User set get 方法略，为了节省空间，不然 

@Entity
@Table(name = "p_user")
public class PUser implements Serializable {
    private String id;
    private String password;
    private String name;
    private String sex;
    private String mobile;
    private Date registerDate;
    private String headUrl;

}

2.6 pojo PImage set get 方法略，为了节省空间，不然太多了

@Entity
@Table(name = "p_image")
public class PImage {
    private String id;
    private String userId;
    private String imageUrl;
    private String imageDesc;
    private String imageName;

     }

2.7 UserRepository

@Service
public class UserService {

    @Autowired
    private UserRepository userRepository;

    public void register(PUser user){
        user.setId(String.valueOf(System.currentTimeMillis()));
        user.setRegisterDate(new Date());
        userRepository.save(user);
    }

    public PUser login(String name,String password) throws Exception {
        PUser user = userRepository.findPUserByNameAndPassword(name,password);
        if(user == null){
            throw new Exception("找不到用户");
        }
        return user;
    }

    public PUser findPUserById(String id){
        return userRepository.findPUserById(id);
    }
    public void saveEdit(PUser user){
        userRepository.save(user);
    }

}

2.8 ImageService

@Service
public class ImageService {
    @Autowired
    private ImageRepository imageRepository;

    public void save(PImage image){
        imageRepository.save(image);
    }

    public List<PImage> getImageByUserId(String userId){
        return imageRepository.findPImagesByUserId(userId);
    }

    public List<PImage> getRandomImages(String userId,String model){
        if(model.equals("SJZS")){
            userId = "%";
        }
        List<String> list = imageRepository.getALLId(userId);
        int size = list.size();
        if(size == 0){
            return null;
        }
        List<String> id = new ArrayList<>();

        for(int i=0;i< 10;i++){
            int x=(int)(Math.random()*size);
            id.add(list.get(x));
        }
        return imageRepository.getRandomImages(id);
    }
    public void editDesc(String id,String desc,String name){
        Optional<PImage>  optional = imageRepository.findById(id);
        PImage pImage = optional.get();
        pImage.setImageDesc(desc);
        pImage.setImageName(name);
        imageRepository.save(pImage);
    }
    public void deleteImageById(String id){
        imageRepository.deleteById(id);
    }

}

2.9 UserRepository

@Repository
@Table(name="p_user")
public interface UserRepository extends CrudRepository<PUser,String> {

    PUser findPUserByNameAndPassword(String name,String password);

    PUser findPUserById(String id);

}

2.10 ImageRepository

@Repository
@Table(name="p_image")
public interface ImageRepository extends CrudRepository<PImage,String> {

    List<PImage> findPImagesByUserId(String userId);

    @Query("select image.id from PImage image where image.userId like ?1")
    List<String> getALLId(String userId);

    @Query("select image from PImage image where image.id in ?1")
    List<PImage> getRandomImages(List<String> list);
}

2.11 下面开始贴界面的html，js ，css 文件

index.html

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>Photo_index</title>
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>
    <script src="//cdn.bootcss.com/vue-resource/1.0.3/vue-resource.min.js"></script>
</head>
<body style="background-color: azure;">
<div style="text-align: center;">在线相册</div>
<div id="vm1" style=" width: 100%;height: 137px;margin-top: 10px;">
    <div v-if="register" style="margin-top: 300px;text-align: center;">
        用户注册
        <el-row>
            <el-col :span="8" :offset="8">
                <el-form :model="registerUser" status-icon :rules="registerRule" ref="registerUser">
                    <el-form-item label="姓名" prop="name">
                        <el-input v-model="registerUser.name" auto-complete="off" clearable maxlength="10"></el-input>
                    </el-form-item>
                    <el-form-item label="手机号码" prop="mobile">
                        <el-input v-model="registerUser.mobile" auto-complete="off" clearable maxlength="13"></el-input>
                    </el-form-item>
                    <el-form-item label="密码" prop="password">
                        <el-input type="password" v-model="registerUser.password" auto-complete="off" clearable maxlength="10"></el-input>
                    </el-form-item>
                    <el-form-item label="确认密码" prop="password2">
                        <el-input type="password" v-model="registerUser.password2" auto-complete="off" clearable maxlength="10"></el-input>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="success" @click="registerOk()">注册</el-button>
                        <el-button type="success" @click="register=false;index=true">返回</el-button>
                        <el-button type="success" @click="registerRest()">重置</el-button>
                    </el-form-item>
                </el-form>

            </el-col>
        </el-row>
    </div>

    <div v-if="login" style="margin-top: 300px;text-align: center;">
        用户登录
        <el-row>
            <el-col :span="8" :offset="8">

                <el-form :model="loginUser">
                    <el-form-item label="姓名" >
                        <el-input v-model="loginUser.loginName" clearable maxlength="10"> </el-input>
                    </el-form-item>
                    <el-form-item label="密码" >
                        <el-input type="password" v-model="loginUser.loginPassword"  clearable maxlength="10"></el-input>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="success" @click="loginOk()">登录</el-button>
                        <el-button type="success" @click="login=false;index=true">返回</el-button>
                        <el-button type="success" @click="loginRest()">重置</el-button>
                    </el-form-item>
                </el-form>

            </el-col>
        </el-row>

    </div>
    <div v-if="index" style="margin-top: 300px;text-align: center;">
        <el-row>
            <el-col :span="8" :offset="8">
                <el-form>
                    <el-form-item>
                        <el-button type="success" @click="register = true;login = false;index=false">注册</el-button>
                        <el-button type="success" @click="login=true;register = false;index=false">登录</el-button>
                    </el-form-item>
                </el-form>
            </el-col>
        </el-row>
    </div>

</div>
<script th:src="@{/js/index.js}"></script>
</body>
</html>

index.js

//Vue.http.options.emulateHTTP = true;
var vm = new Vue({
        el: '#vm1',
        data: {
            // index
            index:true,
            // login
            login : false,
            loginUser:{'loginName':'','loginPassword':''},
            // register
            register:false,
            registerUser:{'name':'','password':'','password2':'','mobile':''},
            //validateName1:this.validateName,
            registerRule:{
                na: [{ validator: this.validateName1, trigger: 'blur' }],
                password: [{ validator: this.validatePassword, trigger: 'blur' }],
                password2: [{ validator: this.validatePassword2, trigger: 'blur' }],
                mobile: [{ validator: this.checkMobile, trigger: 'blur' }]
            }

        },
        methods:{
            registerOk:function(){
                this.$http.post("/photo/user/register",this.registerUser)
                    .then(function (response) {
                        this.$message({
                            type: 'success',
                            message: '注册成功，赶快去登录吧！'
                        });
                    })
                    .catch(function (response) { console.error(response); });
            },
            registerRest:function(){
                this.registerUser.name = '';
                this.registerUser.password='';
                this.registerUser.mobile=''
            },
            loginOk:function(){
                this.$http.get("/photo/user/login",{params: {name:this.loginUser.loginName,password:this.loginUser.loginPassword}})
                    .then(function (response) {
                        console.log(response);
                        var user = response.body;
                        if(user ==null){
                            this.$message({
                                type: 'success',
                                message: '用户名密码有误，登录失败！'
                            });
                        }else{
                            window.location.href="/photo/index/main?id="+user.id;
                        }
                    })
                    .catch(function (response) { console.error(response); });
            },
            loginRest:function(){
                this.loginName = '';
                this.loginPassword = '';
            },
            // 注册校验方法
            validateName:function(rule, value, callback){
                if (value === '') {
                    callback(new Error('请输入用户名'));
                } else {
                    callback();
                }
            },
            validatePassword:function(rule, value, callback){
                if (value === '') {
                    callback(new Error('请输入密码'));
                } else {
                    if (this.registerUser.password2 !== '') {
                        this.$refs.registerUser.validateField('password2');
                    }
                    callback();
                }
            },
            validatePassword2:function(rule, value, callback){
                if (value === '') {
                    callback(new Error('请再次输入密码'));
                } else {
                    if (this.registerUser.password !== value) {
                        callback(new Error('两次输入密码不一致!'));
                    }else{
                        callback();
                    }
                }
            },
            checkMobile:function(rule, value, callback){
                if (value === '') {
                    callback(new Error('请输入手机号'));
                } else {
                    if(value.length !=11){
                        callback(new Error('手机号不合法'));
                    }else {
                            callback();
                    }
                }
            },

        },
        mounted: function () {
            var registerRule ={
                name: [{ required: true, message: '请输入名称', trigger: 'blur' },{ validator: this.validateName, trigger: 'blur' }],
                password: [{ validator: this.validatePassword, trigger: 'blur' }],
                password2: [{ validator: this.validatePassword2, trigger: 'blur' }],
                mobile: [{ validator: this.checkMobile, trigger: 'blur' }]
            }
            this.registerRule = registerRule;
        },
        watch:{

        },
        updated:function(){
            //this.registerRule.name[0].validator=this.validateName
        },
    })

main.html

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>Photo_main</title>
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>
    <script src="//cdn.bootcss.com/vue-resource/1.0.3/vue-resource.min.js"></script>
    <link  th:href="@{/css/main.css}" rel="stylesheet" />
</head>
<body>

<div id="vm2">

    <el-row>
        <el-col :span="8">
            <p>当前用户：{{ user.name }}</p>
        </el-col>
        <el-col :span="8" :offset="8">
            <el-button type="primary" @click="logout">退出登录</el-button>
        </el-col>
    </el-row>

    <el-row>
        <el-tabs type="border-card"  @tab-click="tabClick">
            <el-tab-pane style="height: 500px;">
                <span slot="label"><i class="el-icon-date"></i>相册展示</span>
                <el-row :gutter="20">
                    <el-col :span="16">
                        <div  style="width: 600px;">
                            <el-carousel :interval="5000" arrow="always" height="400px" @change="carouselChange">
                                <el-carousel-item v-for="item in pictures">
                                    <img  height="390px" width="600px" :src="base+item.imageUrl"/>
                                </el-carousel-item>
                            </el-carousel>
                        </div>
                    </el-col>
                    <el-col :span="8"><div class="grid-content bg-purple">{{pictureDesc}}</div></el-col>
                </el-row>

                <br/>
                <el-form :inline="true" class="demo-form-inline">
                    <el-form-item>
                        <el-button type="primary" @click="getRandomImages('SJZS')">刷新图片</el-button>
                    </el-form-item>
                    <el-form-item label="查看模式">
                        <el-select v-model="showModel" placeholder="选择一种模式" @change="showModelSelect">
                            <el-option label="随机展示" value="SJZS"></el-option>
                            <el-option label="只看自己" value="ZKZJ"></el-option>
                        </el-select>
                    </el-form-item>
                </el-form>
            </el-tab-pane>

            <el-tab-pane label="个人中心" style="height: 400px;">
                <el-form ref="user" :model="user" label-width="80px">
                    <el-form-item label="用户标识"> <el-input v-model="user.id" :disabled="true"></el-input> </el-form-item>
                    <el-form-item label="用户名称"> <el-input v-model="user.name" maxlength="10"></el-input> </el-form-item>
                    <el-form-item label="用户密码"> <el-input v-model="user.password" maxlength="10"></el-input> </el-form-item>
                    <el-form-item label="手机号码"> <el-input v-model="user.mobile" maxlength="13"></el-input> </el-form-item>
                    <el-form-item label="用户性别">
                        <el-radio-group v-model="user.sex">
                            <el-radio label="男"></el-radio>
                            <el-radio label="女"></el-radio>
                        </el-radio-group>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="primary" @click="saveUser">立即保存</el-button>
                        <el-button type="primary" @click="editUserRest">重置</el-button>
                    </el-form-item>
                </el-form>
            </el-tab-pane>
            <el-tab-pane label="图片上传" style="height: 400px;" >
                <el-upload
                        :data={'userId':user.id}
                        action="../file/upload"
                        list-type="picture-card"
                        :on-preview="handlePictureCardPreview"
                        :on-remove="handleRemove">
                    <i class="el-icon-plus"></i>
                </el-upload>
                <el-dialog :visible.sync="dialogVisible">
                    <img width="100%" :src="dialogImageUrl" alt="">
                </el-dialog>
            </el-tab-pane>
            <el-tab-pane label="我的资源" style="height: 400px;">
                <div style="height: 390px;overflow-y: auto;">
                    <li v-for="item in myImages">
                        <div id="main">
                            <div style="margin-top: 10px; margin-bottom: 10px;">
                                <img :src="base + item.imageUrl" th:width="100" height="100" :id="item.id" @click="imageClick(item.id)" />
                                <p >{{item.imageName}}</p>
                            </div>
                            <div style="margin-top: 10px; margin-bottom: 10px;background: #00b8ff21;width: 762px;">描述:{{item.imageDesc}}</div>
                        </div>
                    </li>
                </div>
            </el-tab-pane>
        </el-tabs>
    </el-row>

    <el-dialog title="图片编辑" :visible="dialogFormVisible">
        <el-form :model="dialogForm">
            <el-form-item label="图片标识" :label-width="formLabelWidth">
                <el-input  v-model="dialogForm.id" :disabled="true"> </el-input>
            </el-form-item>
            <el-form-item label="图片名称" :label-width="formLabelWidth">
                <el-input  v-model="dialogForm.imageName" clearable maxlength="10"> </el-input>
            </el-form-item>
            <el-form-item label="描述文本" :label-width="formLabelWidth">
                <el-input  type="textarea" :rows="2" v-model="dialogForm.imageDesc" auto-complete="off" clearable maxlength="200"></el-input>
            </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
            <el-button @click="deleteImage">删除这一张图片</el-button>
            <el-button @click="dialogFormVisible = false">取 消</el-button>
            <el-button type="primary" @click="dialogFormOk">保存修改</el-button>
        </div>
    </el-dialog>

</div>
<script th:src="@{/js/main.js}"></script>

<script th:inline="javascript">
    /*<![CDATA[*/
    var user = [[${cUser}]];
    console.log(user);
    vm._data.user = user;
    for(var key in user){
        vm._data.userBack[key] = user[key];
    }
    /*]]>*/
</script>
</body>

</html>

main.js

Vue.http.options.emulateHTTP = true;
var vm = new Vue({
    el: '#vm2',
    data: {
        // 图片展示
        pictures:[],
        user:{'id':'','name':'','password':'','mobile':'','sex':'','registerDate':'','headUrl':''},
        userBack:{},
        showModel:'',
        pictureDesc:'',
        // 图片上传参数
        dialogImageUrl: '',
        dialogVisible: false,
        // 我的资源
        myImages:[],
        base:'../file/',
        dialogFormVisible:false,
        dialogForm:{'id':'','imageDesc':'','imageName':''},
        formLabelWidth:'120px'
    },
    methods:{
        logout:function(){
            var _this = this;
            this.$confirm('确定要退出当前系统吗?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning',
                callback: function(id){
                    if(id == 'confirm'){
                        window.location.href="/photo/user/logout";
                    }else{
                        _this.$message({
                            type: 'info',
                            message: '已取消'
                        });
                    }
                }
            });
        },

        carouselChange:function(index){
            this.pictureDesc = this.pictures[index].imageDesc;
        },
        deleteImage:function(){
            this.$http.get("/photo/file/deleteImageById",{params: {id:this.dialogForm.id}})
                .then(function (response) {
                    this.$message({
                        type: 'success',
                        message: '删除成功！'
                    });
                    this.dialogFormVisible = false;
                    this.getMyImage();
                })
                .catch(function (response) { console.error(response); });
        },
        dialogFormOk:function(){
            this.$http.get("/photo/file/editDesc",
                {params: {id:this.dialogForm.id,desc:this.dialogForm.imageDesc,name:this.dialogForm.imageName}})
                .then(function (response) {
                    this.$message({
                        type: 'success',
                        message: '修改成功！'
                    });
                    this.dialogFormVisible = false;
                    //this.getMyImage();
                })
                .catch(function (response) { console.error(response); });
        },
        imageClick:function(id){
            this.dialogFormVisible = true;
            for(index in this.myImages){
                if(this.myImages[index].id == id){
                    this.dialogForm = this.myImages[index];
                    break;
                }
            }
        },
        showModelSelect:function (model) {
            this.getRandomImages(model);
        },
        getRandomImages:function(model){
            this.$http.get("/photo/file/getRandomImages",{params: {userId:this.user.id,model:model}})
                .then(function (response) {
                    console.log(response);
                    this.pictures = response.body;
                })
                .catch(function (response) { console.error(response); });
        },
        tabClick:function(tab){
            if(tab.index==3){
                this.getMyImage();
            }
        },
        getMyImage:function(){
            this.$http.get("/photo/file/getImageByUserId",{params: {userId:this.user.id}})
                .then(function (response) {
                    console.log(response);
                    this.myImages = response.body;
                })
                .catch(function (response) { console.error(response); });
        },
        handleRemove:function(file, fileList) {
            console.log(file, fileList);
        },
        handlePictureCardPreview:function(file) {
            this.dialogImageUrl = file.url;
            this.dialogVisible = true;
        },
        saveUser:function(){
            this.$http.post("/photo/user/saveEdit",this.user)
                .then(function (response) {
                    this.$message({
                        type: 'success',
                        message: '保存成功！'
                    });
                })
                .catch(function (response) { console.error(response); });
        },
        editUserRest:function(){
            for(var key in this.userBack){
                this.user[key] = this.userBack[key];
            }
        }
    },
    mounted: function () {
        // 加载首页随机图片
        this.getRandomImages('SJZS');
    },
    watch:{

    }
})

main.css

.avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.avatar-uploader .el-upload:hover {
    border-color: #409EFF;
}
.avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
}
.avatar {
    width: 178px;
    height: 178px;
    display: block;
}

.el-upload--picture-card {
    background-color: #fbfdff;
    border: 1px dashed #c0ccda;
    border-radius: 6px;
    box-sizing: border-box;
    width: 148px;
    height: 148px;
    cursor: pointer;
    line-height: 146px;
    vertical-align: top;
}
el-upload--picture-card i {
    font-size: 28px;
    color: #8c939d;
}

#main {
    width: auto;
    height: 150px;
    border: 1px solid #c3c3c3;
    display: -webkit-flex; /* Safari */
    -webkit-justify-content: space-around; /* Safari 6.1+ */
    display: flex;
    justify-content: space-around;
}

2.12 最后贴上 pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>

   <groupId>com.ryz</groupId>
   <artifactId>photoalbum</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <packaging>jar</packaging>

   <name>photoalbum</name>
   <description>Demo project for Spring Boot</description>

   <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.0.2.RELEASE</version>
      <relativePath/> <!-- lookup parent from repository -->
   </parent>

   <properties>
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
      <java.version>1.8</java.version>
   </properties>

   <dependencies>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-data-jpa</artifactId>
      </dependency>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-thymeleaf</artifactId>
      </dependency>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-web</artifactId>
      </dependency>

      <dependency>
         <groupId>mysql</groupId>
         <artifactId>mysql-connector-java</artifactId>
         <version>5.1.44</version>
      </dependency>
      <dependency>
         <groupId>com.googlecode.log4jdbc</groupId>
         <artifactId>log4jdbc</artifactId>
         <version>1.2</version>
      </dependency>

      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-test</artifactId>
         <scope>test</scope>
      </dependency>
   </dependencies>

   <build>
      <plugins>
         <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <executions>
               <execution>
                  <goals>
                     <goal>repackage</goal>
                  </goals>
               </execution>
            </executions>
         </plugin>
      </plugins>
   </build>

</project>

3 终于贴完代码了，总结一下吧，主要使用element ui 的 el-carousel 跑马灯，你可以监听他的change事件做你想做的事情，el-upload 文件上传控件，他是一个非常不错的空间，界面好看并且有预览功能，进度条。登录注册时使用了el-form 中的校验规则，是一个非常好用的功能。js 中大量的使用了 vuejs 的特性，以及它的什么周期调用的各种钩子。之前项目是运行在我本地的，后面又放在腾讯云服务器上去，所以在文件上传的地方稍微判断了一下是什么Windows系统还是Linux系统，因为两种系统的获取文件不同。发现在腾讯云上获取上传的图片是如果采用相对路径不能获取（权限都是777），后来改成绝对路径了。这里的文件存储在本地一定不是可以的方案，后面有时间找个文件服务器吧。