From 375513370cc01fcd976987d07797249600b0bb3e Mon Sep 17 00:00:00 2001
From: 杨磊 <505174330@qq.com>
Date: 星期四, 07 八月 2025 17:15:09 +0800
Subject: [PATCH] 'first'
---
src/assets/js/toolClass.js | 216 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 216 insertions(+), 0 deletions(-)
diff --git a/src/assets/js/toolClass.js b/src/assets/js/toolClass.js
new file mode 100644
index 0000000..a918473
--- /dev/null
+++ b/src/assets/js/toolClass.js
@@ -0,0 +1,216 @@
+import SparkMD5 from "spark-md5";
+
+var tool = {
+ setCookie: function (c_name, value, expiredays, path) {
+ var exdate = new Date();
+ exdate.setDate(exdate.getDate() + expiredays);
+ document.cookie =
+ c_name +
+ "=" +
+ escape(value) +
+ (expiredays == null ? "" : ";expires=" + exdate.toGMTString()) +
+ (path ? ";path=" + path : "");
+ },
+ getCookie: function (c_name) {
+ if (document.cookie.length > 0) {
+ var c_start = document.cookie.indexOf(c_name + "=");
+ if (c_start != -1) {
+ c_start = c_start + c_name.length + 1;
+ var c_end = document.cookie.indexOf(";", c_start);
+ if (c_end == -1) c_end = document.cookie.length;
+ return unescape(document.cookie.substring(c_start, c_end));
+ }
+ }
+ return "";
+ },
+ delCookie: function (name) {
+ var exp = new Date();
+ exp.setTime(exp.getTime() - 1);
+ var cval = tool.getCookie(name);
+ if (cval != null)
+ document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
+ },
+ // 寮哄埗淇濈暀2浣嶅皬鏁帮紝濡傦細2锛屼細鍦�2鍚庨潰琛ヤ笂00.鍗�2.00
+ toDecimal2(x) {
+ var f;
+ f = parseFloat(x);
+ if (isNaN(f)) {
+ return false;
+ }
+ f = Math.round(x * 100) / 100;
+ var s = f.toString();
+ var rs = s.indexOf(".");
+ if (rs < 0) {
+ rs = s.length;
+ s += ".";
+ }
+ while (s.length <= rs + 2) {
+ s += "0";
+ }
+ return s;
+ },
+};
+
+/**
+ * 鑾峰彇涓�涓猆UID
+ * @param len
+ * @param radix
+ * @returns {string}
+ */
+export function uuid(len = 32, radix = 16) {
+ const chars =
+ "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split("");
+ let uuid = [],
+ i;
+ radix = radix || chars.length;
+
+ if (len) {
+ // Compact form
+ for (i = 0; i < len; i++) uuid[i] = chars[0 | (Math.random() * radix)];
+ } else {
+ // rfc4122, version 4 form
+ let r;
+
+ // rfc4122 requires these characters
+ uuid[8] = uuid[13] = uuid[18] = uuid[23] = "-";
+ uuid[14] = "4";
+
+ // Fill in random data. At i==19 set the high bits of clock sequence as
+ // per rfc4122, sec. 4.1.5
+ for (i = 0; i < 36; i++) {
+ if (!uuid[i]) {
+ r = 0 | (Math.random() * 16);
+ uuid[i] = chars[i === 19 ? (r & 0x3) | 0x8 : r];
+ }
+ }
+ }
+
+ return uuid.join("");
+}
+
+export function getFileMd5(file, chunkSize) {
+ return new Promise((resolve, reject) => {
+ let blobSlice =
+ File.prototype.slice ||
+ File.prototype.mozSlice ||
+ File.prototype.webkitSlice;
+ let chunks = Math.ceil(file.size / chunkSize);
+ let currentChunk = 0;
+ let spark = new SparkMD5.ArrayBuffer();
+ let fileReader = new FileReader();
+ fileReader.onload = function (e) {
+ spark.append(e.target.result);
+ currentChunk++;
+ if (currentChunk < chunks) {
+ loadNext();
+ } else {
+ const md5 = spark.end();
+ resolve(md5);
+ }
+ };
+ fileReader.onerror = function (e) {
+ reject(e);
+ };
+
+ function loadNext() {
+ let start = currentChunk * chunkSize;
+ let end = start + chunkSize;
+ if (end > file.size) {
+ end = file.size;
+ }
+ fileReader.readAsArrayBuffer(blobSlice.call(file, start, end));
+ }
+ loadNext();
+ });
+}
+
+export function worksDataBytool(res, value, linkList) {
+ let arr = [];
+ res.forEach((item) => {
+ const obj = {
+ baseType: item.typeField.baseType,
+ order: 0,
+ typeFieldId: item.typeField.id,
+ sequenceNum: item.config ? JSON.parse(item.config).uuid : "",
+ newDataAndFileLinkListRequest: [],
+ };
+ for (let k in value) {
+ if (item.typeField.refCode === k) {
+ if (typeof value[k] == "object") {
+ obj.strValue = JSON.stringify(value[k]);
+ obj.newDataAndFileLinkListRequest = linkList;
+ } else {
+ obj.strValue = value[k];
+ }
+ }
+ }
+ if (obj.strValue) {
+ arr.push(obj);
+ }
+ });
+ return arr;
+}
+
+export function resultsBytool(res, value) {
+ let obj = {};
+ res.forEach((item, i) => {
+ item.sequenceNum = item.config ? JSON.parse(item.config).uuid : "";
+ value.forEach((e) => {
+ if (item.sequenceNum == e.sequenceNum) {
+ try {
+ const val = JSON.parse(e.value);
+ obj[item.typeField.refCode] = val;
+ } catch (error) {
+ obj[item.typeField.refCode] = e.value;
+ }
+ }
+ });
+ });
+ return obj;
+}
+
+export function UpdateworksDataBytool(initData, res, value, linkList) {
+ let arr = [];
+ for (let i = 0; i < initData.length; i++) {
+ const ele = initData[i];
+ for (let j = 0; j < res.length; j++) {
+ const item = res[j];
+ if (item.sequenceNum == ele.sequenceNum) {
+ item.refCode = ele.typeField.refCode;
+ }
+ }
+ }
+ res.forEach((item) => {
+ const obj = {
+ baseType: item.baseType,
+ order: 0,
+ id: item.id,
+ typeFieldId: item.fieldId,
+ sequenceNum: item.sequenceNum,
+ setDataAndFileLinkListRequest: [],
+ };
+ for (let k in value) {
+ if (item.refCode === k) {
+ if (typeof value[k] == "object") {
+ obj.strValue = JSON.stringify(value[k]);
+ obj.setDataAndFileLinkListRequest = linkList;
+ } else {
+ obj.strValue = value[k].toString();
+ }
+ }
+ }
+ if (obj.strValue) {
+ arr.push(obj);
+ }
+ });
+ return arr;
+}
+
+export default {
+ ...tool,
+ uuid,
+ getFileMd5,
+ worksDataBytool,
+ UpdateworksDataBytool,
+ resultsBytool,
+};
--
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