From c1becf4cbd2e99601ce011c14b8742427249cfb4 Mon Sep 17 00:00:00 2001
From: feiyu02 <risaku@163.com>
Date: 星期二, 09 一月 2024 17:25:05 +0800
Subject: [PATCH] 1. 多项调整
---
src/main/kotlin/cn/flightfeather/supervision/common/utils/FileUtil.kt | 40 ++++++++++++++++++++++++++++++++++------
1 files changed, 34 insertions(+), 6 deletions(-)
diff --git a/src/main/kotlin/cn/flightfeather/supervision/common/utils/FileUtil.kt b/src/main/kotlin/cn/flightfeather/supervision/common/utils/FileUtil.kt
index f82d5f5..f96d545 100644
--- a/src/main/kotlin/cn/flightfeather/supervision/common/utils/FileUtil.kt
+++ b/src/main/kotlin/cn/flightfeather/supervision/common/utils/FileUtil.kt
@@ -1,13 +1,13 @@
package cn.flightfeather.supervision.common.utils
-import java.io.File
-import java.io.FileOutputStream
-import java.io.FileInputStream
+import java.awt.Image
+import java.awt.image.BufferedImage
+import java.io.*
+import java.util.*
+import javax.imageio.ImageIO
-
-
-class FileUtil {
+object FileUtil {
@Throws(Exception::class)
fun uploadFile(file: ByteArray, filePath: String, fileName: String) {
val targetFile = File(filePath)
@@ -116,4 +116,32 @@
}
}
+
+ /**
+ * 鎸夌収鍥哄畾瀹藉害鍘嬬缉鍥剧墖鑷砨ase64褰㈠紡
+ */
+// fun compressImage2(bytes: ByteArray): String {
+// val length = 1440//鍥剧墖闀胯竟鍥哄畾鍘嬬缉涓�1440鍍忕礌
+//
+// val input = ByteArrayInputStream(bytes)
+// val srcImg = ImageIO.read(input)
+// var srcLong = 0
+// var srcShort = 0
+// if (srcImg.width <= srcImg.height) {
+// srcLong = srcImg.height
+// srcShort = srcImg.width
+//
+// } else {
+//
+// }
+// val scale = w.toFloat() / srcW
+// val h = (srcImg.height * scale).toInt()
+//
+// val buffImg = BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB)
+// buffImg.graphics.drawImage(srcImg.getScaledInstance(w, h, Image.SCALE_SMOOTH), 0, 0, null)
+// val out = ByteArrayOutputStream()
+// ImageIO.write(buffImg, "PNG", out)
+//
+// return SCHEME_PNG + Base64.getEncoder().encodeToString(out.toByteArray())
+// }
}
\ No newline at end of file
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