From 1e4d700c9d85f2716e866bde7a9ca5f296f944e4 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期四, 13 三月 2025 14:36:43 +0800
Subject: [PATCH] 工时管理查询修改
---
src/utils/file.js | 69 ++++++++++++++++++++++------------
1 files changed, 45 insertions(+), 24 deletions(-)
diff --git a/src/utils/file.js b/src/utils/file.js
index c3a3e7b..9c7e99e 100644
--- a/src/utils/file.js
+++ b/src/utils/file.js
@@ -1,48 +1,55 @@
-import { convertToHtml } from 'mammoth';
-import Vue from 'vue'
+import { convertToHtml } from "mammoth";
+import pako from "pako";
+import Vue from "vue";
export default {
async convertFileToHtml(url) {
var xhr = new XMLHttpRequest();
- xhr.open('GET', Vue.prototype.javaApi+url, true);//鑾峰彇鏂囦欢娴佺殑鎺ュ彛
+ xhr.open("GET", Vue.prototype.javaApi + url, true); //鑾峰彇鏂囦欢娴佺殑鎺ュ彛
xhr.send();
- xhr.responseType = "blob";//涓嶈兘婕�
+ xhr.responseType = "blob"; //涓嶈兘婕�
let xhrPromise = new Promise((resolve, reject) => {
xhr.onload = async function () {
if (this.status === 200) {
// 杩斿洖鐨勬枃浠舵祦锛岃浆鎹㈡垚blob瀵硅薄
- var blob = new Blob([this.response],{ type:'application/vnd.openxmlformats-officedocument.wordprocessingml.document' });
+ var blob = new Blob([this.response], {
+ type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+ });
// 浣跨敤mammoth灏哤ord杞崲涓篐TML
let reader = new FileReader();
reader.readAsArrayBuffer(blob);
let htmlContentPromise = new Promise((resolve, reject) => {
reader.onload = async function () {
var arrayBuffer = xhr.response; //arrayBuffer
- const result = await convertToHtml({ arrayBuffer: arrayBuffer })
- let html = result.value.replace(/飪�/g, '')
- .replace('<h1>', '<h1 style="text-align: center;">')
- .replace(/<table>/g, '<table style="border-collapse: collapse;border: 1px solid #000;">')
- .replace(/<tr>/g, '<tr style="height: 30px;">')
- .replace(/<td>/g, '<td style="border: 1px solid #000;">')
- .replace(/<p>/g, '<p style="text-indent: 2em;">')
- .replace(/<a [^>]*>/g, "")
- .replace(/<\/a>/g, "")
+ const result = await convertToHtml({ arrayBuffer: arrayBuffer });
+ let html = result.value
+ .replace(/飪�/g, "")
+ .replace("<h1>", '<h1 style="text-align: center;">')
+ .replace(
+ /<table>/g,
+ '<table style="border-collapse: collapse;border: 1px solid #000;">'
+ )
+ .replace(/<tr>/g, '<tr style="height: 30px;">')
+ .replace(/<td>/g, '<td style="border: 1px solid #000;">')
+ .replace(/<p>/g, '<p style="text-indent: 2em;">')
+ .replace(/<a [^>]*>/g, "")
+ .replace(/<\/a>/g, "");
// .replace(/em/g, "cm");
- resolve(html)
+ resolve(html);
};
- })
- resolve(await htmlContentPromise)
+ });
+ resolve(await htmlContentPromise);
}
-
- }
- })
- return await xhrPromise
+ };
+ });
+ return await xhrPromise;
},
- downloadIamge(imgsrc, name) {//涓嬭浇鍥剧墖鍦板潃鍜屽浘鐗囧悕
+ downloadIamge(imgsrc, name) {
+ //涓嬭浇鍥剧墖鍦板潃鍜屽浘鐗囧悕
var image = new Image();
// 瑙ｅ喅璺ㄥ煙 Canvas 姹℃煋闂
image.setAttribute("crossOrigin", "anonymous");
- image.onload = function() {
+ image.onload = function () {
var canvas = document.createElement("canvas");
canvas.width = image.width;
canvas.height = image.height;
@@ -57,5 +64,19 @@
a.dispatchEvent(event); // 瑙﹀彂a鐨勫崟鍑讳簨浠�
};
image.src = imgsrc;
- }
+ },
+ // 鍘嬬缉blob
+ compressBlob(blob) {
+ const reader = new FileReader();
+ reader.readAsArrayBuffer(blob);
+ return new Promise((resolve) => {
+ reader.onload = () => {
+ const arrayBuffer = reader.result;
+ const uint8Array = new Uint8Array(arrayBuffer);
+ const compressedData = pako.deflate(uint8Array);
+ const compressedBlob = new Blob([compressedData], { type: blob.type });
+ resolve(compressedBlob);
+ };
+ });
+ },
};
--
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