新增本地资源通用下载方法
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@ -12,6 +12,7 @@ import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.multipart.MultipartFile;
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import com.ruoyi.common.config.Global;
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import com.ruoyi.common.config.ServerConfig;
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import com.ruoyi.common.constant.Constants;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.utils.StringUtils;
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import com.ruoyi.common.utils.file.FileUploadUtils;
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@ -88,4 +89,24 @@ public class CommonController
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return AjaxResult.error(e.getMessage());
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}
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}
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/**
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* 本地资源通用下载
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*/
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@GetMapping("/common/download/resource")
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public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
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throws Exception
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{
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// 本地资源路径
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String localPath = Global.getProfile();
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// 数据库资源地址
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String downloadPath = localPath + StringUtils.substringAfter(resource, Constants.RESOURCE_PREFIX);
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// 下载名称
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String downloadName = StringUtils.substringAfterLast(downloadPath, "/");
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response.setCharacterEncoding("utf-8");
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response.setContentType("multipart/form-data");
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response.setHeader("Content-Disposition",
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"attachment;fileName=" + FileUtils.setFileDownloadHeader(request, downloadName));
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FileUtils.writeBytes(downloadPath, response.getOutputStream());
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}
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}
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