<?xml version="1.0" encoding="UTF-8" ?>
<configuration status="error">
    
    <appenders>
        
        <Console name="Console" target="SYSTEM_OUT">
            <ThresholdFilter level="debug" />
            
            <PatternLayout pattern="%d %-5level %class{36} %L %M - %msg%xEx%n"/>
        </Console>

        <RollingFile name="RollingFileInfo" fileName="logs/info.log"
                     filePattern="logs/info-%d{yyyy-MM-dd}-%i.log">
            <ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="[%d{HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="100 MB"/>
            </Policies>
        </RollingFile>

        <RollingFile name="RollingFileError" fileName="${sys:user.home}/logs/error.log"
                     filePattern="logs/error-%d{yyyy-MM-dd}-%i.log">
            <ThresholdFilter level="warn" onMatch="ACCEPT" onMismatch="DENY"/>
            <PatternLayout pattern="[%d{HH:mm:ss:SSS}] [%p] - %l - %m%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="100 MB"/>
            </Policies>
        </RollingFile>
    </appenders>
    
    <loggers>
        <root level="all">
            
            <appender-ref ref="Console"/>
            <appender-ref ref="RollingFileInfo"/>
            <appender-ref ref="RollingFileError"/>
        </root>
    </loggers>
</configuration>

@ApiOperation(value = "上传")
@PostMapping("/uploadFile")
// 请求参数file：MultipartFile类型、参数title：String、参数detail：string
public Response<Boolean> uploadFile(@RequestParam("file") MultipartFile file, @RequestParam("title")String title, @RequestParam("detail")String detail) throws IOException {
    // 这里重点关注NoticesService.uploadFileF方法
    Wj file = NoticesService.uploadFileF(file);
    String contentType = file.getContentType();
    String fileName = file.getOriginalFilename();
    ZhiNa zhinan = new ZhiNa();
    zhinan.setDetail(detail);
    zhinan.setTitle(title);
    zhinan.setFileName(fileName);
    zhinan.setFileId(file.getFileId());
    boolean ret = payzhinanService.save(zhinan);
    return Response.successData(ret);
}

 @Override
public Wj uploadFileF(MultipartFile wjFile) {
    // 把文件上传到指定服务器，这两个变量是配置文件里面固定写死的。
    // ServerUrl：http://192.2.16.22:42098
    // UploadUrl：inner/Service/upload
    String uploadUrl = ServerUrl + "/" + UploadUrl;
    Map<String, File> param = new HashMap<>();
    // 重点关注transferToFile方法
    File file = FileUtils.transferToFile(wjFile);
    
    param.put("file", file);
    logger.info("文件中心上传路径：{}", uploadUrl);
    String response = StorageClient.uploadServerFile(uploadUrl, appid, DirectoryId, param);
    JSON parse = JSONUtil.parse(response);
    JSONArray jsonArray = (JSONArray) parse.getByPath("body");
    JSONObject jsonObject = (JSONObject) jsonArray.get(0);
    Wj Wj = jsonObject.toBean(Wj.class);
    return Wj;
}

    /**
        * 将MultipartFile传成File
        * @param multipartFile
        * @return
        */
   public static File transferToFile(MultipartFile multipartFile){
       File file = null;
       try {
           String filePath = new File("").getCanonicalPath() + File.separator + multipartFile.getOriginalFilename();
           file = new File(filePath);
           if(!file.exists()) {
               file.createNewFile();
           }
           multipartFile.transferTo(file);
       } catch (IOException e) {
           e.printStackTrace();
       }
       return file;
   }