package com.kidgrow.filecenter.service;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.kidgrow.common.model.PageResult;
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import com.kidgrow.common.model.ResultBody;
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import com.kidgrow.filecenter.model.FileInfo;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Map;
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/**
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* 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
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*
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* @Description: 上传文件service<br>
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* @Project: <br>
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* @CreateDate: Created in 2020/2/18 11:23 <br>
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* @Author: <a href="4345453@kidgrow.com">liuke</a>
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*/
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public interface IFileService extends IService<FileInfo> {
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FileInfo upload(MultipartFile file ) throws Exception;
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FileInfo upload(MultipartFile file ,String imgType) throws Exception;
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PageResult<FileInfo> findList(Map<String, Object> params);
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void delete(String id);
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/**
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* 上传图片-并缩略，其实是给文件服务器存储了两个文件 一个原文件 一个缩略图文件
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* @param file form内的文件数据
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* @param imgType 业务类型 例如logo
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* @return 返回的实体中 path字段保存的是缩略图地址
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* @throws Exception
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*/
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FileInfo uploadForThumbnails(MultipartFile file ,String imgType) throws Exception;
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/**
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* base64上传图片
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*/
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FileInfo baseUplaod(String file, String imgType, String hospitalId, String departmentId);
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/**
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* base64图片下载
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*/
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ResultBody baseDownLoad(Map<String, Object> map) throws Exception;
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FileInfo byteUplaod(String fileName, InputStream inputStream, int size) throws IOException;
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/**
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* 文件上传 根据fileType选择上传方式 hospitalId departmentId
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* @param file
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* @return
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*/
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FileInfo feignUploadHosIdAndDepId(MultipartFile file, String imgType, String hospitalId, String departmentId)throws Exception;
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}
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