java/xizang.git

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			package com.ruoyi.web.controller.api;

			import com.ruoyi.common.core.domain.R;
			import com.ruoyi.web.controller.tool.TencentCosUtil;
			import io.swagger.annotations.Api;
			import io.swagger.annotations.ApiImplicitParam;
			import io.swagger.annotations.ApiImplicitParams;
			import io.swagger.annotations.ApiOperation;
			import org.springframework.web.bind.annotation.PostMapping;
			import org.springframework.web.bind.annotation.RequestMapping;
			import org.springframework.web.bind.annotation.RequestParam;
			import org.springframework.web.bind.annotation.RestController;
			import org.springframework.web.multipart.MultipartFile;

			import javax.annotation.Resource;
			import java.io.OutputStream;

			/**
			* @author HJL
			* @version 1.0
			* @since 2024-05-30 9:27
			*/
			@RestController
			@RequestMapping("/cos")
			@Api(tags = "公共-文件上传")
			public class COSController {

			@Resource
			private TencentCosUtil tencentCosUtil;

			@PostMapping("/upload")
			@ApiOperation(value = "文件上传", tags = "公共-文件上传")
			@ApiImplicitParams({
			@ApiImplicitParam(value = "文件", name = "file", dataType = "MultipartFile", required = true)
			})
			public R<String> upload(@RequestParam("file") MultipartFile file) {
			String url = tencentCosUtil.upLoadFile(file);
			return R.ok(url, url);
			}
			@PostMapping("/download")
			@ApiOperation(value = "文件下载", tags = "公共-文件下载")
			@ApiImplicitParams({
			@ApiImplicitParam(value = "文件url", name = "url", dataType = "String", required = true)
			})
			public void upload(@RequestParam("url") String url) {
			tencentCosUtil.downLoadFile(url);
			}
			}