Function encode

src/utils/utils.js:18–27

(val)

        return str.replace(/(^\s*)|(\s*$)/g, '');
    },
    encode(val) {
        return encodeURIComponent(val)
            .replace(/%40/gi, '@')
            .replace(/%3A/gi, ':')
            .replace(/%24/g, '$')
            .replace(/%2C/gi, ',')
            .replace(/%20/g, '+')
            .replace(/%5B/gi, '[')
            .replace(/%5D/gi, ']');
    },
    formatParams(data) {
        let str = "";
        let first = true;