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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>YAML转换器 - JustHTML 只需网页</title>
<script>
/**
* 动态加载(强制去除缓存) CSS 的函数
* @param {string} src - 要加载的 CSS 的 src 链接
* @returns {Promise} 返回一个 Promise 对象,用于处理异步加载
*/
function loadStyle(src) {
return new Promise((resolve, reject) => {
const link = document.createElement('link');
link.rel = 'stylesheet';
link.href = src + '?v=' + new Date().getTime(); // 使用时间戳避免缓存
link.async = true;
link.onload = resolve;
link.onerror = reject;
document.head.appendChild(link);
});
}
/**
* 动态加载(强制去除缓存) JS 的函数
* @param {string} src - 要加载的 JS 的 src 链接
* @returns {Promise} 返回一个 Promise 对象,用于处理异步加载
*/
function loadScript(src) {
return new Promise((resolve, reject) => {
const script = document.createElement('script');
script.src = src + '?v=' + new Date().getTime(); // 使用时间戳避免缓存
script.async = true;
script.onload = resolve;
script.onerror = reject;
document.head.appendChild(script);
});
}
</script>
<script>
loadStyle('../assets/style.css')
let scriptArray = [
"../assets/AddHeader_Tools.js",
"../assets/AddFooter.js",
"../assets/AddIco.js",
"../assets/AutoRun.js",
]
scriptArray.forEach(script => {
loadScript(script);
});
</script>
<script src="../package/Vue/code/vue.global.prod.js"></script>
<script type="module" src="../package/Sober/code/main.js"></script>
<style>
.converter-options {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 15px;
margin: 15px 0;
}
.option-item {
display: flex;
flex-direction: column;
}
.option-item label {
margin-bottom: 5px;
color: var(--accent-color);
}
.controls {
display: flex;
flex-wrap: wrap;
gap: 10px;
margin: 15px 0;
}
.info-box {
background-color: var(--bg-tertiary);
padding: 10px;
border-radius: var(--border-radius);
margin: 10px 0;
}
.tab-container {
margin: 15px 0;
}
.tabs {
display: flex;
border-bottom: 1px solid var(--border-color);
}
.tab {
padding: 10px 15px;
cursor: pointer;
background-color: var(--bg-secondary);
border: 1px solid var(--border-color);
border-bottom: none;
border-radius: 5px 5px 0 0;
margin-right: 5px;
}
.tab.active {
background-color: var(--bg-primary);
border-bottom: 1px solid var(--bg-primary);
margin-bottom: -1px;
}
.tab-content {
display: none;
}
.tab-content.active {
display: block;
}
</style>
</head>
<body>
<div id="app">
<div class="container">
<a href="../index.html" class="back-link">← 返回首页</a>
<div class="tool-section">
<h2>YAML转换器</h2>
<p>YAML格式化、验证及与其他格式转换</p>
<div class="info-box">
<p><strong>功能说明:</strong></p>
<p>• YAML格式化:美化YAML代码,使其更易读</p>
<p>• YAML验证:检查YAML语法是否正确</p>
<p>• YAML转JSON:将YAML数据转换为JSON格式</p>
<p>• YAML转XML:将YAML数据转换为XML格式</p>
<p>• YAML转CSV:将YAML数据转换为CSV格式</p>
</div>
<div class="converter-options">
<div class="option-item">
<label for="convertTo">转换为</label>
<select id="convertTo" v-model="convertTo">
<option value="format">YAML格式化</option>
<option value="validate">YAML验证</option>
<option value="yaml2json">YAML转JSON</option>
<option value="yaml2xml">YAML转XML</option>
<option value="yaml2csv">YAML转CSV</option>
</select>
</div>
</div>
<div>
<textarea
v-model="inputYaml"
placeholder="在此输入YAML数据..."
rows="12"
></textarea>
<div class="controls">
<button @click="convertYaml">转换YAML</button>
<button @click="clearText">清空</button>
<button @click="copyResult">复制结果</button>
</div>
<div class="tab-container" v-if="result">
<div class="tabs">
<div class="tab" :class="{ active: activeTab === 'result' }" @click="activeTab = 'result'">
转换结果
</div>
<div class="tab" :class="{ active: activeTab === 'preview' }" @click="activeTab = 'preview'" v-if="convertTo === 'yaml2json'">
格式化预览
</div>
</div>
<div class="tab-content" :class="{ active: activeTab === 'result' }">
<h3>转换结果:</h3>
<pre>{{ result }}</pre>
</div>
<div class="tab-content" :class="{ active: activeTab === 'preview' }" v-if="convertTo === 'yaml2json'">
<h3>格式化预览:</h3>
<pre>{{ previewResult }}</pre>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
const { createApp, ref, computed } = Vue;
createApp({
setup() {
const inputYaml = ref('');
const result = ref('');
const convertTo = ref('format');
const activeTab = ref('result');
// 简单的YAML解析器
const parseYaml = (yamlStr) => {
// 注意:这是一个简化的YAML解析器,只处理基本的YAML结构
// 在生产环境中,应该使用成熟的YAML库
try {
const lines = yamlStr.split('\n');
const stack = [{}];
const root = stack[0];
for (let line of lines) {
if (line.trim() === '' || line.trim().startsWith('#')) continue;
const match = line.match(/^(\s*)(.*?):\s*(.*?)\s*$/);
if (match) {
const [, spaces, key, value] = match;
const depth = spaces.length / 2; // 假设两个空格为一层缩进
// 调整堆栈到正确深度
stack.length = depth + 1;
// 获取当前层级的对象
const currentObj = stack[depth];
if (!currentObj) continue;
// 添加键值对
if (value) {
// 尝试解析值的类型
let parsedValue = value;
if (value === 'true') parsedValue = true;
else if (value === 'false') parsedValue = false;
else if (value === 'null' || value === 'Null' || value === 'NULL') parsedValue = null;
else if (!isNaN(value) && value.trim() !== '') parsedValue = Number(value);
else parsedValue = value.replace(/['"]/g, '');
currentObj[key] = parsedValue;
} else {
// 这是一个对象
const newObj = {};
currentObj[key] = newObj;
stack[depth + 1] = newObj;
}
} else if (line.match(/^\s*-\s+(.*)/)) {
// 处理数组元素
const match = line.match(/^(\s*)-\s+(.*)/);
if (match) {
const [, spaces, value] = match;
const depth = spaces.length / 2;
const currentObj = stack[depth];
if (currentObj) {
let parsedValue = value;
if (value === 'true') parsedValue = true;
else if (value === 'false') parsedValue = false;
else if (value === 'null') parsedValue = null;
else if (!isNaN(value)) parsedValue = Number(value);
else parsedValue = value.replace(/['"]/g, '');
if (!Array.isArray(currentObj)) {
const arr = [parsedValue];
// 将当前对象替换为数组
const parent = stack[depth - 1];
const lastKey = Object.keys(parent).pop();
parent[lastKey] = arr;
stack[depth] = arr;
} else {
currentObj.push(parsedValue);
}
}
}
}
}
return root;
} catch (e) {
throw new Error(`YAML解析错误: ${e.message}`);
}
};
// YAML格式化(美化)
const formatYaml = (yaml) => {
// 由于我们没有完整的YAML解析器,我们只是简单地验证格式并返回
try {
parseYaml(yaml);
return yaml;
} catch (e) {
return `格式化错误: ${e.message}`;
}
};
// YAML验证
const validateYaml = (yaml) => {
try {
parseYaml(yaml);
return 'YAML格式有效';
} catch (e) {
return `YAML格式无效: ${e.message}`;
}
};
// YAML转JSON
const yamlToJson = (yaml) => {
try {
const obj = parseYaml(yaml);
return JSON.stringify(obj, null, 2);
} catch (e) {
return `转换错误: ${e.message}`;
}
};
// JSON转XML辅助函数
const jsonToXml = (obj, level = 0) => {
let xml = '';
const indent = ' '.repeat(level);
if (typeof obj === 'object' && obj !== null) {
if (Array.isArray(obj)) {
for (const item of obj) {
xml += `${indent}<item>${typeof item === 'object' ? `\n${jsonToXml(item, level + 1)}${indent}` : item}</item>\n`;
}
} else {
for (const key in obj) {
const value = obj[key];
if (typeof value === 'object' && value !== null) {
xml += `${indent}<${key}>\n${jsonToXml(value, level + 1)}${indent}</${key}>\n`;
} else {
xml += `${indent}<${key}>${value}</${key}>\n`;
}
}
}
} else {
return `${indent}${obj}\n`;
}
return xml;
};
// YAML转XML
const yamlToXml = (yaml) => {
try {
const obj = parseYaml(yaml);
return `<?xml version="1.0" encoding="UTF-8"?>\n<root>\n${jsonToXml(obj, 1)}</root>`;
} catch (e) {
return `转换错误: ${e.message}`;
}
};
// YAML转CSV
const yamlToCsv = (yaml) => {
try {
const obj = parseYaml(yaml);
// 检查是否为数组
let arr;
if (Array.isArray(obj)) {
arr = obj;
} else if (typeof obj === 'object') {
// 如果是对象,检查是否包含数组
arr = Object.values(obj).find(val => Array.isArray(val));
if (!arr) {
// 如果没有数组,将对象包装为数组
arr = [obj];
}
} else {
return '无法转换为CSV:YAML不是数组或对象';
}
if (!Array.isArray(arr) || arr.length === 0) {
return '输入必须是非空数组';
}
// 获取所有可能的键
const allKeys = new Set();
arr.forEach(item => {
if (typeof item === 'object' && item !== null) {
Object.keys(item).forEach(key => allKeys.add(key));
}
});
const headers = Array.from(allKeys);
const csvRows = [headers.join(',')];
for (const row of arr) {
const values = headers.map(header => {
const value = row[header] === null || row[header] === undefined ? '' : row[header];
// 如果值包含逗号、双引号或换行符,需要用双引号包围
const strValue = String(value);
if (strValue.includes(',') || strValue.includes('"') || strValue.includes('\n')) {
return `"${strValue.replace(/"/g, '""')}"`;
}
return strValue;
});
csvRows.push(values.join(','));
}
return csvRows.join('\n');
} catch (e) {
return `转换错误: ${e.message}`;
}
};
// 执行转换
const convertYaml = () => {
if (!inputYaml.value) {
result.value = '';
return;
}
switch(convertTo.value) {
case 'format':
result.value = formatYaml(inputYaml.value);
break;
case 'validate':
result.value = validateYaml(inputYaml.value);
break;
case 'yaml2json':
result.value = yamlToJson(inputYaml.value);
break;
case 'yaml2xml':
result.value = yamlToXml(inputYaml.value);
break;
case 'yaml2csv':
result.value = yamlToCsv(inputYaml.value);
break;
default:
result.value = '请选择正确的转换类型';
}
};
// 清空文本
const clearText = () => {
inputYaml.value = '';
result.value = '';
activeTab.value = 'result';
};
// 复制结果
const copyResult = () => {
if (result.value) {
navigator.clipboard.writeText(result.value)
.then(() => {
alert('已复制到剪贴板!');
})
.catch(err => {
console.error('复制失败: ', err);
alert('复制失败');
});
}
};
// 预览结果(格式化JSON)
const previewResult = computed(() => {
if (convertTo.value === 'yaml2json') {
try {
return JSON.stringify(JSON.parse(result.value), null, 2);
} catch (e) {
return result.value;
}
}
return '';
});
return {
inputYaml,
result,
convertTo,
activeTab,
convertYaml,
clearText,
copyResult,
previewResult
};
}
}).mount('#app');
</script>
</body>
</html>