提交 cd898863 编写于 作者: Q qq_36337781

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上级 f6ef9ee8
......@@ -8,8 +8,10 @@
},
"dependencies": {
"crypto-js": "^4.0.0",
"file-saver": "^2.0.5",
"guess": "^1.0.2",
"vue": "^3.2.37"
"vue": "^3.2.37",
"xlsx": "^0.18.5"
},
"devDependencies": {
"@vitejs/plugin-vue": "^3.0.1",
......
<script setup>
import HelloWorld from './components/HelloWorld.vue'
import TheWelcome from './components/TheWelcome.vue'
import ExcelReader from './components/ExcelReader.vue'
</script>
<template>
<header>
<img alt="Vue logo" class="logo" src="./assets/logo.svg" width="125" height="125" />
<div class="wrapper">
<HelloWorld msg="You did it!" />
</div>
</header>
<div>
<main>
<TheWelcome />
</main>
<ExcelReader />
</div>
</template>
<style scoped>
......
<template>
<div class="excel-reader">
<input type="file" @change="handleFileSelect" />
<button @click="exportToExcel" >导出</button>
<table>
<thead>
<tr>
<th v-for="(column, index) in headers" :key="index">{{ column }}</th>
</tr>
</thead>
<tbody>
<tr v-for="(row, index) in rows" :key="index">
<td v-for="(item, i) in row" :key="i">{{ item }}</td>
</tr>
</tbody>
</table>
</div>
</template>
<script>
import { read, utils ,write} from 'xlsx';
import { saveAs } from 'file-saver';
import CryptoJS from 'crypto-js';
export default {
data() {
return {
rows: [],
headers: []
};
},
methods: {
addCryto(str){
let key = '736a6677797130313233343536373839'
key = CryptoJS.enc.Hex.parse(key)
const encrypted = CryptoJS.AES.encrypt(str,key,{
mode:CryptoJS.mode.ECB,
padding:CryptoJS.pad.Pkcs7
})
return encrypted.ciphertext.toString()
},
async handleFileSelect(event) {
let vm = this
const file = event.target.files[0];
const reader = new FileReader();
reader.onload = (e) => {
const data = new Uint8Array(e.target.result);
const workbook = read(data, { type: 'array' });
const sheetName = workbook.SheetNames[0]
const worksheet = workbook.Sheets[sheetName];
const json = utils.sheet_to_json(worksheet, { header: 1 });
if (json.length > 0) {
this.headers = json.shift();
this.rows = json;
for (let index = 0; index < this.rows.length; index++) {
const element = this.rows[index];
// console.log(element[8])
element[9]=vm.addCryto(element[8])
}
console.log(this.rows)
}
};
reader.readAsArrayBuffer(file);
},
exportToExcel() {
const worksheet = utils.json_to_sheet(this.rows, { header: this.headers });
const workbook = utils.book_new();
utils.book_append_sheet(workbook, worksheet);
const excelBuffer = write(workbook, { bookType: 'xlsx', type: 'array' });
const filename = '编译后.xlsx';
saveAs(new Blob([excelBuffer], { type: 'application/octet-stream' }), filename);
}
}
};
</script>
<style scoped>
table {
border-collapse: collapse;
width: 100%;
}
th,
td {
border: 1px solid #ddd;
padding: 8px;
text-align: left;
}
th {
background-color: #4caf50;
color: white;
}
</style>
\ No newline at end of file
<script setup>
defineProps({
msg: {
type: String,
required: true
}
})
</script>
<template>
<div class="greetings">
<h1 class="green">{{ msg }}</h1>
<h3>
You’ve successfully created a project with
<a target="_blank" href="https://vitejs.dev/">Vite</a> +
<a target="_blank" href="https://vuejs.org/">Vue 3</a>.
</h3>
</div>
</template>
<style scoped>
h1 {
font-weight: 500;
font-size: 2.6rem;
top: -10px;
}
h3 {
font-size: 1.2rem;
}
.greetings h1,
.greetings h3 {
text-align: center;
}
@media (min-width: 1024px) {
.greetings h1,
.greetings h3 {
text-align: left;
}
}
</style>
<script setup>
import WelcomeItem from './WelcomeItem.vue'
import DocumentationIcon from './icons/IconDocumentation.vue'
import ToolingIcon from './icons/IconTooling.vue'
import EcosystemIcon from './icons/IconEcosystem.vue'
import CommunityIcon from './icons/IconCommunity.vue'
import SupportIcon from './icons/IconSupport.vue'
</script>
<template>
<WelcomeItem>
<template #icon>
<DocumentationIcon />
</template>
<template #heading>Documentation</template>
Vue’s
<a target="_blank" href="https://vuejs.org/">official documentation</a>
provides you with all information you need to get started.
</WelcomeItem>
<WelcomeItem>
<template #icon>
<ToolingIcon />
</template>
<template #heading>Tooling</template>
This project is served and bundled with
<a href="https://vitejs.dev/guide/features.html" target="_blank">Vite</a>. The recommended IDE
setup is <a href="https://code.visualstudio.com/" target="_blank">VSCode</a> +
<a href="https://github.com/johnsoncodehk/volar" target="_blank">Volar</a>. If you need to test
your components and web pages, check out
<a href="https://www.cypress.io/" target="_blank">Cypress</a> and
<a href="https://on.cypress.io/component" target="_blank"
>Cypress Component Testing</a
>.
<br />
More instructions are available in <code>README.md</code>.
</WelcomeItem>
<WelcomeItem>
<template #icon>
<EcosystemIcon />
</template>
<template #heading>Ecosystem</template>
Get official tools and libraries for your project:
<a target="_blank" href="https://pinia.vuejs.org/">Pinia</a>,
<a target="_blank" href="https://router.vuejs.org/">Vue Router</a>,
<a target="_blank" href="https://test-utils.vuejs.org/">Vue Test Utils</a>, and
<a target="_blank" href="https://github.com/vuejs/devtools">Vue Dev Tools</a>. If you need more
resources, we suggest paying
<a target="_blank" href="https://github.com/vuejs/awesome-vue">Awesome Vue</a>
a visit.
</WelcomeItem>
<WelcomeItem>
<template #icon>
<CommunityIcon />
</template>
<template #heading>Community</template>
Got stuck? Ask your question on
<a target="_blank" href="https://chat.vuejs.org">Vue Land</a>, our official Discord server, or
<a target="_blank" href="https://stackoverflow.com/questions/tagged/vue.js">StackOverflow</a>.
You should also subscribe to
<a target="_blank" href="https://news.vuejs.org">our mailing list</a> and follow the official
<a target="_blank" href="https://twitter.com/vuejs">@vuejs</a>
twitter account for latest news in the Vue world.
</WelcomeItem>
<WelcomeItem>
<template #icon>
<SupportIcon />
</template>
<template #heading>Support Vue</template>
As an independent project, Vue relies on community backing for its sustainability. You can help
us by
<a target="_blank" href="https://vuejs.org/sponsor/">becoming a sponsor</a>.
</WelcomeItem>
</template>
<template>
<div class="item">
<i>
<slot name="icon"></slot>
</i>
<div class="details">
<h3>
<slot name="heading"></slot>
</h3>
<slot></slot>
</div>
</div>
</template>
<style scoped>
.item {
margin-top: 2rem;
display: flex;
}
.details {
flex: 1;
margin-left: 1rem;
}
i {
display: flex;
place-items: center;
place-content: center;
width: 32px;
height: 32px;
color: var(--color-text);
}
h3 {
font-size: 1.2rem;
font-weight: 500;
margin-bottom: 0.4rem;
color: var(--color-heading);
}
@media (min-width: 1024px) {
.item {
margin-top: 0;
padding: 0.4rem 0 1rem calc(var(--section-gap) / 2);
}
i {
top: calc(50% - 25px);
left: -26px;
position: absolute;
border: 1px solid var(--color-border);
background: var(--color-background);
border-radius: 8px;
width: 50px;
height: 50px;
}
.item:before {
content: ' ';
border-left: 1px solid var(--color-border);
position: absolute;
left: 0;
bottom: calc(50% + 25px);
height: calc(50% - 25px);
}
.item:after {
content: ' ';
border-left: 1px solid var(--color-border);
position: absolute;
left: 0;
top: calc(50% + 25px);
height: calc(50% - 25px);
}
.item:first-of-type:before {
display: none;
}
.item:last-of-type:after {
display: none;
}
}
</style>
import { createApp } from 'vue'
import App from './App.vue'
import CryptoJS from 'crypto-js';
let addCryto = (str)=>{
let key = '736a6677797130313233343536373839'
key = CryptoJS.enc.Hex.parse(key)
const encrypted = CryptoJS.AES.encrypt(str,key,{
mode:CryptoJS.mode.ECB,
padding:CryptoJS.pad.Pkcs7
})
return encrypted.ciphertext.toString()
}
let sql =addCryto(`SELECT id FROM df_03_test_0613_01.a1111 WHERE id = '1'`)
console.log(sql,'wwww')
// let sql =addCryto(`SELECT id FROM df_03_test_0613_01.a1111 WHERE id = '1'`)
// console.log(sql,'wwww')
import './assets/main.css'
......
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