From 068fc7f2e81178e55fa191a13709af64b1a163f6 Mon Sep 17 00:00:00 2001
From: EricsHu <hrr145632>
Date: 星期一, 05 十二月 2022 14:27:43 +0800
Subject: [PATCH] 处理编码
---
src/main/java/com/qxueyou/scc/base/util/ImageUtils.java | 28 ++++++++++++++--------------
1 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/src/main/java/com/qxueyou/scc/base/util/ImageUtils.java b/src/main/java/com/qxueyou/scc/base/util/ImageUtils.java
index c52db28..7414f0a 100644
--- a/src/main/java/com/qxueyou/scc/base/util/ImageUtils.java
+++ b/src/main/java/com/qxueyou/scc/base/util/ImageUtils.java
@@ -30,50 +30,50 @@
Ellipse2D.Double shapeEllipse = new Ellipse2D.Double(0, 0, Math.min(bi1.getWidth(),bi1.getHeight()),
Math.min(bi1.getWidth(),bi1.getHeight()));
- // 设置透明背景
+ // 璁剧疆閫忔槑鑳屾櫙
BufferedImage bi2 = new BufferedImage(bi1.getWidth(),
bi1.getHeight(), BufferedImage.TRANSLUCENT);
Graphics2D g2 = bi2.createGraphics();
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setClip(shapeEllipse);
- // 画图片
+ // 鐢诲浘鐗�
g2.drawImage(bi1, 0, 0, null);
g2.dispose();
ImageIO.write(bi2, "PNG", file);
} catch (IOException e) {
- log.error("图片处理失败", e);
+ log.error("鍥剧墖澶勭悊澶辫触", e);
}
}
- //矩形头像
+ //鐭╁舰澶村儚
public static void doRectangle(File file){
try {
BufferedImage bi1 = ImageIO.read(file);
Rectangle2D.Double shapeRectangle = new Rectangle2D.Double(0, 0, Math.min(bi1.getWidth(),bi1.getHeight()),
Math.min(bi1.getWidth(),bi1.getHeight()));
- // 设置透明背景
+ // 璁剧疆閫忔槑鑳屾櫙
BufferedImage bi2 = new BufferedImage(bi1.getWidth(),
bi1.getHeight(), BufferedImage.TRANSLUCENT);
Graphics2D g2 = bi2.createGraphics();
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setClip(shapeRectangle);
- // 画图片
+ // 鐢诲浘鐗�
g2.drawImage(bi1, 0, 0, null);
g2.dispose();
ImageIO.write(bi2, "PNG", file);
} catch (IOException e) {
- log.error("图片处理失败", e);
+ log.error("鍥剧墖澶勭悊澶辫触", e);
}
}
/**
- * 为图片生成缩略图
+ * 涓哄浘鐗囩敓鎴愮缉鐣ュ浘
* @param file
*/
public static void decreaseSizeImage(File file) {
@@ -87,12 +87,12 @@
int height = bi1.getHeight();
- // 设置透明背景
+ // 璁剧疆閫忔槑鑳屾櫙
BufferedImage bi2 = new BufferedImage(getPriviewImageWidth(width,height),
getPriviewImageHeight(width,height), bi1.getType());
Graphics2D g2 = bi2.createGraphics();
- // 画图片
+ // 鐢诲浘鐗�
Image image = bi1.getScaledInstance(getPriviewImageWidth(width,height), getPriviewImageHeight(width,height), Image.SCALE_DEFAULT);
g2.drawImage(image, 0, 0, null);
g2.dispose();
@@ -100,7 +100,7 @@
ImageIO.write(bi2, "PNG", createPreviewFile(file));
} catch (IOException e) {
- log.error("图片处理失败", e);
+ log.error("鍥剧墖澶勭悊澶辫触", e);
}
}
@@ -136,7 +136,7 @@
}
}
- public static String encodeImgageToBase64(String imgStr) { // 将图片文件转化为字节数组字符串，并对其进行Base64编码处理
+ public static String encodeImgageToBase64(String imgStr) { // 灏嗗浘鐗囨枃浠惰浆鍖栦负瀛楄妭鏁扮粍瀛楃涓诧紝骞跺鍏惰繘琛孊ase64缂栫爜澶勭悊
ByteArrayOutputStream outputStream = null;
@@ -150,9 +150,9 @@
} catch (IOException e) {
e.printStackTrace();
}
- // 对字节数组Base64编码
+ // 瀵瑰瓧鑺傛暟缁凚ase64缂栫爜
BASE64Encoder encoder = new BASE64Encoder();
- return encoder.encode(outputStream.toByteArray());// 返回Base64编码过的字节数组字符串
+ return encoder.encode(outputStream.toByteArray());// 杩斿洖Base64缂栫爜杩囩殑瀛楄妭鏁扮粍瀛楃涓�
}
public static void main(String[] args){
--
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