Method removeCachedToken

wxapp/mxbc.js:114–120

()

        writeTokenCache(cache);
    }
    removeCachedToken() {
        const cache = readTokenCache();
        if (cache[this.wcsid]) {
            delete cache[this.wcsid];
            writeTokenCache(cache);
        }
    }
    getSignedBody(params = {}) {
        const body = {
            ...params,