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可能遇到只读文件，无法删除，先尝试处理权限

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This commit is contained in:
bwcx_jzy 2021-08-02 10:05:07 +08:00
parent 74b4b68bb0
commit 1f070fc5e4
1 changed files with 8 additions and 4 deletions
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12
hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java
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@ -40,10 +40,7 @@ import java.net.URI;
import java.net.URL; import java.net.URL;
import java.net.URLConnection; import java.net.URLConnection;
import java.nio.charset.Charset; import java.nio.charset.Charset;
import java.nio.file.Files; import java.nio.file.*;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collection; import java.util.Collection;
import java.util.Date; import java.util.Date;
@ -714,6 +711,13 @@ public class FileUtil extends PathUtil {
// 删除文件或清空后的目录 // 删除文件或清空后的目录
try { try {
Files.delete(file.toPath()); Files.delete(file.toPath());
} catch (AccessDeniedException access) {
// 可能遇到只读文件，无法删除，先尝试处理权限
try {
file.setWritable(true);
} catch (Exception exception) {
throw new IORuntimeException(access);
}
} catch (IOException e) { } catch (IOException e) {
throw new IORuntimeException(e); throw new IORuntimeException(e);
} }