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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>JSDoc: Source: transfer/string.js</title> <script src="scripts/prettify/prettify.js"> </script> <script src="scripts/prettify/lang-css.js"> </script>  <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css"> <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css"> </head> <body> <div id="main"> <h1 class="page-title">Source: transfer/string.js</h1> <section> <article> <pre class="prettyprint source linenums"><code>/* * @Author: zhangyu * @Email: zhangdulin@outlook.com * @Date: 2021-07-09 16:36:19 * @LastEditors: zhangyu * @LastEditTime: 2021-08-25 14:42:38 * @Description: */ import {trim, titleize, camelize, dasherize, escapeHTML, unescapeHTML} from './regex' /** * 阿拉伯数字转换为简写汉字 * * @export * @param {number} num * @returns {string} */ export function toSimplifiedChinese(num) { if (isNaN(num)) return ""; //字符处理完毕后开始转换，采用前后两部分分别转换 let part = String(num).split("."); let newchar = ""; //小数点前进行转化 for (let i = part[0].length - 1; i >= 0; i--) { if (part[0].length > 10) { //位数过大，无法计算 return ""; }//若数量超过拾亿单位，提示 let tmpnewchar = "" let perchar = part[0].charAt(i); switch (perchar) { case "0": tmpnewchar = "零" + tmpnewchar; break; case "1": tmpnewchar = "一" + tmpnewchar; break; case "2": tmpnewchar = "二" + tmpnewchar; break; case "3": tmpnewchar = "三" + tmpnewchar; break; case "4": tmpnewchar = "四" + tmpnewchar; break; case "5": tmpnewchar = "五" + tmpnewchar; break; case "6": tmpnewchar = "六" + tmpnewchar; break; case "7": tmpnewchar = "七" + tmpnewchar; break; case "8": tmpnewchar = "八" + tmpnewchar; break; case "9": tmpnewchar = "九" + tmpnewchar; break; } switch (part[0].length - i - 1) { case 0: tmpnewchar = tmpnewchar; break; case 1: if (perchar !== "0") tmpnewchar = tmpnewchar + "十"; break; case 2: if (perchar !== "0") tmpnewchar = tmpnewchar + "百"; break; case 3: if (perchar !== "0") tmpnewchar = tmpnewchar + "千"; break; case 4: tmpnewchar = tmpnewchar + "万"; break; case 5: if (perchar !== "0") tmpnewchar = tmpnewchar + "十"; break; case 6: if (perchar !== "0") tmpnewchar = tmpnewchar + "百"; break; case 7: if (perchar !== "0") tmpnewchar = tmpnewchar + "千"; break; case 8: tmpnewchar = tmpnewchar + "亿"; break; case 9: tmpnewchar = tmpnewchar + "十"; break; } newchar = tmpnewchar + newchar; } //替换所有无用汉字，直到没有此类无用的数字为止 while (newchar.search("零零") != -1 || newchar.search("零亿") != -1 || newchar.search("亿万") != -1 || newchar.search("零万") != -1) { newchar = newchar.replace("零亿", "亿"); newchar = newchar.replace("亿万", "亿"); newchar = newchar.replace("零万", "万"); newchar = newchar.replace("零零", "零"); } //替换以“一十”开头的，为“十” if (newchar.indexOf("一十") == 0) { newchar = newchar.substr(1); } //替换以“零”结尾的，为“” if (newchar.lastIndexOf("零") == newchar.length - 1) { newchar = newchar.substr(0, newchar.length - 1); } return newchar; } export default { trim, titleize, camelize, dasherize, escapeHTML, unescapeHTML, toSimplifiedChinese }</code></pre> </article> </section> </div> <nav> <h2><a href="index.html">Home</a></h2><h3>Global</h3><ul><li><a href="global.html#alias">alias</a></li><li><a href="global.html#arrayMove">arrayMove</a></li><li><a href="global.html#arrayMoveMutate">arrayMoveMutate</a></li><li><a href="global.html#arrayToObject">arrayToObject</a></li><li><a href="global.html#arrayToTree">arrayToTree</a></li><li><a href="global.html#arrFibonacci">arrFibonacci</a></li><li><a href="global.html#arrVals">arrVals</a></li><li><a href="global.html#callHandler">callHandler</a></li><li><a href="global.html#camelize">camelize</a></li><li><a href="global.html#checkInt">checkInt</a></li><li><a href="global.html#checkNum">checkNum</a></li><li><a href="global.html#clipboardObj">clipboardObj</a></li><li><a href="global.html#compareSize">compareSize</a></li><li><a href="global.html#cookie">cookie</a></li><li><a href="global.html#cursortPosition">cursortPosition</a></li><li><a href="global.html#dasherize">dasherize</a></li><li><a href="global.html#dateFormat1">dateFormat1</a></li><li><a href="global.html#dateFormat2">dateFormat2</a></li><li><a href="global.html#debounce">debounce</a></li><li><a href="global.html#decode_url_param">decode_url_param</a></li><li><a href="global.html#def">def</a></li><li><a href="global.html#elDateFormat">elDateFormat</a></li><li><a href="global.html#escapeHTML">escapeHTML</a></li><li><a href="global.html#exportXls">exportXls</a></li><li><a href="global.html#extend">extend</a></li><li><a href="global.html#getBrowserModel">getBrowserModel</a></li><li><a href="global.html#getChangedData">getChangedData</a></li><li><a href="global.html#getChildren">getChildren</a></li><li><a href="global.html#getCookie">getCookie</a></li><li><a href="global.html#getDefaultAvatar">getDefaultAvatar</a></li><li><a href="global.html#getDeviceModel">getDeviceModel</a></li><li><a href="global.html#getHttpBase64">getHttpBase64</a></li><li><a href="global.html#getImgBase64">getImgBase64</a></li><li><a href="global.html#getThumbnails">getThumbnails</a></li><li><a href="global.html#getType">getType</a></li><li><a href="global.html#handleEmoji">handleEmoji</a></li><li><a href="global.html#handleParam">handleParam</a></li><li><a href="global.html#handleText">handleText</a></li><li><a href="global.html#isArray">isArray</a></li><li><a href="global.html#isArrayLike">isArrayLike</a></li><li><a href="global.html#isDiff">isDiff</a></li><li><a href="global.html#isFunc">isFunc</a></li><li><a href="global.html#isInt">isInt</a></li><li><a href="global.html#isNum">isNum</a></li><li><a href="global.html#isObject">isObject</a></li><li><a href="global.html#isObjEmpty">isObjEmpty</a></li><li><a href="global.html#isUInt">isUInt</a></li><li><a href="global.html#isUNum">isUNum</a></li><li><a href="global.html#makeArray">makeArray</a></li><li><a href="global.html#objectConversionToList">objectConversionToList</a></li><li><a href="global.html#objectToArray">objectToArray</a></li><li><a href="global.html#objTools">objTools</a></li><li><a href="global.html#parseTime">parseTime</a></li><li><a href="global.html#setVideoPlay">setVideoPlay</a></li><li><a href="global.html#sleepAction">sleepAction</a></li><li><a href="global.html#sleepSync">sleepSync</a></li><li><a href="global.html#sortMapByKey">sortMapByKey</a></li><li><a href="global.html#storage">storage</a></li><li><a href="global.html#throttle">throttle</a></li><li><a href="global.html#titleize">titleize</a></li><li><a href="global.html#toArray">toArray</a></li><li><a href="global.html#toLower">toLower</a></li><li><a href="global.html#toMap">toMap</a></li><li><a href="global.html#toObjectMap">toObjectMap</a></li><li><a href="global.html#toSimplifiedChinese">toSimplifiedChinese</a></li><li><a href="global.html#toUpper">toUpper</a></li><li><a href="global.html#unescapeHTML">unescapeHTML</a></li></ul> </nav> <br class="clear"> <footer> Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 3.6.7</a> on Wed Aug 25 2021 17:57:45 GMT+0800 (GMT+08:00) </footer> <script> prettyPrint(); 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