ticatec-node-common-library/lib/db/SearchCriteria.d.ts

A set of common classes for node express apps.

import DBConnection from './DBConnection';
import PaginationList from "./PaginationList";
export default abstract class SearchCriteria {
    /**
     * 查询符合条件的记录数量
     * @param conn
     * @param sql
     * @param params
     * @private
     */
    private queryCount;
    /**
     * 在将行记录转换成对象后的回调函数
     * @protected
     */
    protected getPostConstructor(): any;
    /**
     * 判断是否为空
     * @param s
     * @protected
     */
    protected isNotEmpty(s: string): boolean;
    /**
     * 封装like查询值
     * @param s
     * @protected
     */
    protected wrapLikeMatch(s: string): string;
    protected abstract getSQL(): string;
    protected getOrderClause(): string;
    protected abstract getParams(): Array<any>;
    /**
     * 执行查询语句，返回分页查询结果
     * @param conn
     * @param page
     * @param rowCount
     */
    paginationQuery(conn: DBConnection, page: any, rowCount: any): Promise<PaginationList>;
    /**
     * 不分页，返回所有符合条件的记录
     * @param conn
     */
    query(conn: DBConnection): Promise<Array<any>>;
}