From d5b47d51876da1ab1a2b382cddc3e253802d646b Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Sat, 06 Jul 2024 11:52:19 +0800
Subject: [PATCH] 小程序图片压缩，第一部分
---
forms/imagePicker/CImageCompressor.vue | 9 ++++++++-
forms/imagePicker/CImagePicker.vue | 9 +++++++--
2 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/forms/imagePicker/CImageCompressor.vue b/forms/imagePicker/CImageCompressor.vue
index a0106dd..01933b8 100644
--- a/forms/imagePicker/CImageCompressor.vue
+++ b/forms/imagePicker/CImageCompressor.vue
@@ -140,7 +140,14 @@
const [key, params] = step;
if (key === 'drawImage') {
// 使用图片
- const img = new Image();
+ const img = (() => {
+ if (typeof Image === 'undefined') {
+ console.log(this.$refs.canvas);
+ return this.$refs.canvas.createImage();
+ } else {
+ return new Image();
+ }
+ })();
img.src = tempPath;
this.canvasContext.drawImage(img, ...params);
} else {
diff --git a/forms/imagePicker/CImagePicker.vue b/forms/imagePicker/CImagePicker.vue
index d9b581f..e255fec 100644
--- a/forms/imagePicker/CImagePicker.vue
+++ b/forms/imagePicker/CImagePicker.vue
@@ -138,8 +138,13 @@
const needs = nextFiles
.map((file, needIndex) => {
const fileInfo = file.file;
- // 没有 file 信息对象，或者不是 blob 类型
- if (!fileInfo || fileInfo.path.indexOf('blob') < 0) {
+ // 没有 file 信息对象，或者不是 blob、wxfile、tmp 类型
+ if (
+ !fileInfo ||
+ (fileInfo.path.indexOf('blob') < 0 &&
+ fileInfo.path.indexOf('wxfile') < 0 &&
+ fileInfo.path.indexOf('http://tmp/') < 0)
+ ) {
return false;
}
// 尺寸小于 1M 的图片
--
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