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add 重命名文件主名称

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Looly
2025-09-11 14:16:14 +08:00
parent 889ed69b3f
commit 85c4cc0121
1 changed files with 9 additions and 7 deletions
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16
hutool-core/src/main/java/cn/hutool/v7/core/io/file/FileNameUtil.java
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@@ -41,20 +41,20 @@ public class FileNameUtil {
/**
* .java文件扩展名
*/
public static final String EXT_JAVA = ".java" ;
public static final String EXT_JAVA = ".java";
/**
* .class文件扩展名
*/
public static final String EXT_CLASS = ".class" ;
public static final String EXT_CLASS = ".class";
/**
* .jar文件扩展名
*/
public static final String EXT_JAR = ".jar" ;
public static final String EXT_JAR = ".jar";
/**
* 在Jar中的路径jar的扩展名形式
*/
public static final String EXT_JAR_PATH = ".jar!" ;
public static final String EXT_JAR_PATH = ".jar!";
/**
* 类Unix路径分隔符
@@ -140,7 +140,7 @@ public class FileNameUtil {
* @return 重命名后的文件名称
*/
public static String renameMain(final String filePath, final String newFileMainName) {
String fileName = getName(filePath);
final String fileName = getName(filePath);
if (StrUtil.isBlank(fileName)) {
return newFileMainName;
}
@@ -155,6 +155,7 @@ public class FileNameUtil {
}
// region ----- prefix and suffix
/**
* 获取文件后缀名，扩展名不带“.”
*
@@ -188,7 +189,7 @@ public class FileNameUtil {
*/
public static String addTempSuffix(final String fileName, String suffix) {
if (StrUtil.isBlank(suffix)) {
suffix = ".temp" ;
suffix = ".temp";
} else {
suffix = StrUtil.addPrefixIfNot(suffix, StrUtil.DOT);
}
@@ -222,6 +223,7 @@ public class FileNameUtil {
// endregion
// region ----- mainName and extName
/**
* 返回主文件名
*
@@ -417,7 +419,7 @@ public class FileNameUtil {
// 去除开头空白符，末尾空白符合法，不去除
pathToUse = StrUtil.trimPrefix(pathToUse);
// issue#IAB65V 去除尾部的换行符
pathToUse = StrUtil.trim(pathToUse, StrTrimer.TrimMode.SUFFIX, (c)->c == '\n' || c == '\r');
pathToUse = StrUtil.trim(pathToUse, StrTrimer.TrimMode.SUFFIX, (c) -> c == '\n' || c == '\r');
String prefix = StrUtil.EMPTY;
final int prefixIndex = pathToUse.indexOf(StrUtil.COLON);