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34 lines
1.1 KiB
34 lines
1.1 KiB
package com.bupt.note.service;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import org.springframework.util.ResourceUtils;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.net.URLDecoder;
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import java.nio.charset.StandardCharsets;
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import java.util.UUID;
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@Service
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public class FileService {
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@Value("${spring.resources.static-locations}")
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private String filePath;
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private final Logger logger = LoggerFactory.getLogger(FileService.class);
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public File newFile(String filename) throws FileNotFoundException {
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File txtDir = new File(URLDecoder.decode(ResourceUtils.getURL("classpath:").getPath(), StandardCharsets.UTF_8) + filePath.replace("classpath:/", ""));
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if (!txtDir.exists() && txtDir.mkdirs()) {
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logger.info("成功初始化上传论文目录：" + txtDir.getAbsolutePath());
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}
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return new File(txtDir, filename );
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}
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public File newFile() throws FileNotFoundException {
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return newFile(UUID.randomUUID() + ".txt");
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}
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}
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