vue-百家乐凯发k8

import { vuecropper }  from 'vue-cropper' 
components: {
  vuecropper,
},

import vuecropper from 'vue-cropper' 
vue.use(vuecropper)

.cut {
    width: 300px;
    height: 300px;
    margin: 0px auto;
}
.hh {
    .el-dialog__header {
        padding: 0px;
        line-height: 2;
        background-color: #f3f3f3;
        height: 31px;
        border-bottom: 1px solid #e5e5e5;
        background: #f3f3f3;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
    }
    .el-dialog__title {
        float: left;
        height: 31px;
        color: #4c4c4c;
        font-size: 12px;
        line-height: 31px;
        overflow: hidden;
        margin: 0;
        padding-left: 10px;
        font-weight: bold;
        text-shadow: 0 1px 1px #fff;
    }
    .el-dialog__headerbtn {
        position: absolute;
        top: 8px;
        right: 10px;
        padding: 0;
        background: 0 0;
        border: none;
        outline: 0;
        cursor: pointer;
        font-size: 16px;
    }
}
.btn {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #fff;
    border: 1px solid #c0ccda;
    color: #1f2d3d;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    //margin: 20px 10px 0px 0px;
    padding: 9px 15px;
    font-size: 14px;
    border-radius: 4px;
    color: #fff;
    background-color: #50bfff;
    border-color: #50bfff;
    transition: all 0.2s ease;
    text-decoration: none;
    user-select: none;
}
.show-preview {
    flex: 1;
    -webkit-flex: 1;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    -webkit-justify-content: center;
    .preview {
        overflow: hidden;
        border-radius: 50%;
        border: 1px solid #cccccc;
        background: #cccccc;
    }
}

// http request 拦截器
axios.interceptors.request.use(
  config => {debugger
    let token = sessionstorage.getitem('token')
    if (token) {
      config.headers.authorization = token;
    }
    if (config && config.url && config.url.indexof('upload') > 0) {
      config.headers['content-type'] = 'multipart/form-data'
    }
    return config
  },
  err => {
    return promise.reject(err)
  }
)

@requestmapping("/upload")
 public resultdata upload(@requestparam("file") multipartfile file) {
  return userservice.upload(file);
 }

@override
 public resultdata upload(multipartfile file) {
  if (!file.isempty()) {
   
   stringbuffer requesturl = sessionutil.getrequest;
   int end = requesturl.indexof("/user/upload");
   string basepath = requesturl.substring(0, end);
   string savepath = basepath   "/static/img/logo/";
   // 获取文件名称,包含后缀
   string filename = file.getoriginalfilename();
   string savedbpath = savepath   filename;
   // 存放在这个路径下：该路径是该工程目录下的static文件下：(注：该文件可能需要自己创建)
   // 放在static下的原因是，存放的是静态文件资源，即通过浏览器输入本地服务器地址，加文件名时是可以访问到的
   string path = classutils.getdefaultclassloader().getresource("").getpath()   "static/img/logo/";
   // 该方法是对文件写入的封装，在util类中，导入该包即可使用，后面会给出方法
   try {
    fileutil.fileupload(file.getbytes(), path, filename);
    // 接着创建对应的实体类，将以下路径进行添加，然后通过数据库操作方法写入
    user user = sessionutil.getsessionuser();
    user.setlogo(savedbpath);
    user whereuser = new user();
    whereuser.setid(user.getid());
    confighelper.upate(user, "user", whereuser);
    map map = new hashmap<>();
    map.put("msg", "头像修改成功");
    map.put("data", user);
    return resultdata.ok(map);
   } catch (ioexception e) {
    log.error("图片上传==》"   e.getmessage());
    e.printstacktrace();
    return resultdata.failed(e.getmessage());
   } catch (exception e) {
    log.error("图片上次==》"   e.getmessage());
    e.printstacktrace();
    return resultdata.failed(e.getmessage());
   }
  } else {
   return resultdata.failed("上传图片失败");
  }
 }