import ParamAnnotation from './ParamAnnotation';
declare class PathVariable extends ParamAnnotation {
    constructor();
}
/**
 * 从请求path中提取指定名称的参数值
 *
 *  action(@PathVariable id)
 *
 *  action(@PathVariable({ required: true }) id)
 */
declare const _default: {
    (options: string | import("../Target").CreateOptions<typeof PathVariable>): ParameterDecorator;
    (target: {
        [x: string]: any;
    }, propertyKey: string, parameterIndex: number): any;
} & import("../annotation/type").LinkAnnotationType<typeof PathVariable> & typeof PathVariable;
export default _default;