Saya menggunakan borang http://localhost:8080/web/user/{id}/oper/{active}, yang sama dengan bentuk URL latar belakang SpringMvc Kaedah penggantian rentetan menggunakan fungsi berikut

/** * 扩展了 String 类型，给其添加格式化的功能，替换字符串中 {placeholder} 或者 {0}, {1} 等模式部分为参数中传入的字符串 * 使用方法: * 'I can speak {language} since I was {age}'.format({language: 'Javascript', age: 10}) * 'I can speak {0} since I was {1}'.format('Javascript', 10) * 输出都为: * I can speak Javascript since I was 10 * * @param replacements 用来替换 placeholder 的 JSON 对象或者数组 */ String.prototype.format = function(replacements) { replacements = (typeof replacements === 'object') ? replacements : Array.prototype.slice.call(arguments, 0); return formatString(this, replacements); } /** * 替换字符串中 {placeholder} 或者 {0}, {1} 等模式部分为参数中传入的字符串 * 使用方法: * formatString('I can speak {language} since I was {age}', {language: 'Javascript', age: 10}) * formatString('I can speak {0} since I was {1}', 'Javascript', 10) * 输出都为: * I can speak Javascript since I was 10 * * @param str 带有 placeholder 的字符串 * @param replacements 用来替换 placeholder 的 JSON 对象或者数组 */ var formatString = function (str, replacements) { replacements = (typeof replacements === 'object') ? replacements : Array.prototype.slice.call(arguments, 1); return str.replace(/\{\{|\}\}|\{(\w+)\}/g, function(m, n) { if (m == '{{') { return '{'; } if (m == '}}') { return '}'; } return replacements[n]; }); };

Saya menulis sendiri,

/** * 格式化url占位符 * eg: http://localhost:8080/yunpan/{id}/aaa/{name} * urlFormat(url, {id: '111', name: 'yc'}) * => http://localhost:8080/yunpan/111/aaa/yc * * @param url * @param param * @returns {*} */ export const urlFormat = (url, param) => { if (param === undefined || param === null || param === {}) { return url; } let keys = Object.keys(param); for (let key of keys) { url = url.replace(new RegExp("\{" + key + "\}", "g"), param[key]); } return url; };