From ed8c7a5effd0d423ce1118b680ecdca6fe732609 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期三, 02 七月 2025 16:43:13 +0800
Subject: [PATCH] Merge branch 'master' of http://192.168.11.205:9000/r/P2022036_Service
---
src/main/java/com/lf/server/helper/FileHelper.java | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/FileHelper.java b/src/main/java/com/lf/server/helper/FileHelper.java
index 132649a..c9a5294 100644
--- a/src/main/java/com/lf/server/helper/FileHelper.java
+++ b/src/main/java/com/lf/server/helper/FileHelper.java
@@ -14,7 +14,6 @@
import java.security.MessageDigest;
import java.text.DecimalFormat;
import java.util.List;
-import java.util.Objects;
/**
* 鏂囦欢甯姪绫�
@@ -25,9 +24,6 @@
/**
* 鑾峰彇鏂囦欢鍚�
- *
- * @param file
- * @return
*/
public static String getFileName(String file) {
int idx = file.lastIndexOf(File.separator);
@@ -36,6 +32,19 @@
}
return "";
+ }
+
+ /**
+ * 鑾峰彇鏂囦欢鍚嶇О
+ */
+ public static String getName(String file) {
+ String fileName = getFileName(file);
+ int idx = fileName.lastIndexOf(".");
+ if (idx > -1) {
+ return fileName.substring(0, idx);
+ }
+
+ return fileName;
}
/**
@@ -74,9 +83,6 @@
/**
* 鑾峰彇澶氱敤閫斾簰鑱旂綉閭欢鎵╁睍绫诲瀷
- *
- * @param ext 鏂囦欢鎵╁睍鍚�
- * @return
*/
public static String getMime(String ext) {
switch (ext) {
@@ -202,6 +208,19 @@
}
/**
+ * 鑾峰彇骞虫柟绫�
+ */
+ public static String getSquareMeter(double num) {
+ if (num < StaticData.I1000000) {
+ return new DecimalFormat("#.##骞虫柟绫�").format(num);
+ }
+
+ double knum = num / StaticData.I1000000;
+
+ return new DecimalFormat("#.##骞虫柟鍗冪背").format(knum);
+ }
+
+ /**
* byte杞琈B
*/
public static double sizeToMb(long size) {
--
Gitblit v1.9.3