package com.sinata.rest.modular.system.controller.common;
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import com.sinata.rest.common.ApiUtils;
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import com.sinata.rest.config.properties.RestProperties;
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import com.sinata.rest.core.huawei.obs.ObsUploadUtil;
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import com.sinata.rest.core.util.FileUtil;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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@RestController
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@RequestMapping("/imgs")
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@Api(tags="API通用接口", description = "字典、鉴权加密、图片地址")
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public class ImgsController {
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@Autowired
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private RestProperties restProperties;
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/**
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* 返回图片
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*/
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@RequestMapping(value = "/{pictureId}", method = RequestMethod.GET)
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@ApiOperation(value = "本地图片地址：接口地址+“/imgs/”+图片文件", notes = "图片地址")
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public void renderPicture(@PathVariable("pictureId") String pictureId, HttpServletResponse response) {
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String path = restProperties.getFileUploadPath() + pictureId;
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try {
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byte[] bytes = FileUtil.toByteArray(path);
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response.getOutputStream().write(bytes);
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} catch (Exception e) {
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try {
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//如果找不到图片就返回一个默认图片
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response.sendRedirect("errorPic.png");
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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}
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}
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@PostMapping(value = "/upload")
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@ApiOperation(value = "上传图片", notes = "上传图片", response = ApiUtils.class)
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@ApiImplicitParams({
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@ApiImplicitParam(name = "dir", value = "文件目录", dataType = "String", paramType = "query", required = true),
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})
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public Object upload(MultipartFile file, String dir) {
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String pictureName = null;
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try {
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if (file == null) {
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return ApiUtils.returnNG(null, "上传文件为空!");
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}
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pictureName = ObsUploadUtil.obsUpload(file, dir);
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} catch (IOException e) {
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e.printStackTrace();
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}
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return ApiUtils.returnOK(pictureName);
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}
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}
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