/** * 字符串处理 */ 'use strict'; const _ = require('lodash'); const urlencode = require('urlencode'); const logger = global.yoho.logger; /** * [判断数字] * @param {[string]} str [验证参数] * @return {[Boolean]} */ const isNumeric = (str) => { return /^\d+(\.\d+)?$/.test(str); }; /** * 参数过滤 * @param {*} param */ const paramsFilter = (param) => { if (param) { return _.escape(param); } else { return param; } }; /** * 解决 decodeURIComponent 字符串编码不同的工具 */ const decodeURIComponent = (param) => { let result = ''; try { result = urlencode.decode(param); } catch (e) { try { result = urlencode.decode(param, 'gbk'); } catch (e2) { logger.error(`decodeURIComponent param:${e2},url:${param}`); } } return result || ''; }; module.exports = { isNumeric, paramsFilter, decodeURIComponent };