* 进入创建主题页面

* The base implementation of `_.create` without support for assigning * properties to the created object. * * @private * @param {O

* Checks if a given value is present in a collection using strict equality * for comparisons, i.e. `===`. If `fromIndex` is negative, it is used

* 从文本中提取出@username 标记的用户名数组 * @param {String} text 文本内容 * @return {Array} 用户名数组

* Iterates over elements of a collection, executing the callback for each * element. The callback is bound to `thisArg` and invoked with three ar

* Gets the appropriate "indexOf" function. If the `_.indexOf` method is * customized, this method returns the custom method, otherwise it returns

* Checks if `value` is a DOM node in IE < 9. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if th

* 根据文本内容，替换为数据库中的数据 * @param {String} text 文本内容 * @return {String} 替换后的文本内容

* Releases the given object back to the object pool. * * @private * @param {Object} [object] The object to release.

* 将单个消息设置成已读 * @param {String} msgId 消息 ID * @return {Promise} 更新消息返回的 Promise 对象

* Adds the same handler for all of the specified attrs * @param {String} attrs Pipe-separated list of attributes * @param {Function} han

* The base implementation of `_.random` without argument juggling or support * for returning floating-point numbers. * * @private

* The base implementation of `_.uniq` without support for callback shorthands * or `thisArg` binding. * * @private * @param {Array