142 lines
4.1 KiB
TypeScript
142 lines
4.1 KiB
TypeScript
import { _decorator, resources } from "cc";
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import { CSVManager } from "./csvManager";
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import { ResourceUtil } from "./resourceUtil";
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const { ccclass, property } = _decorator;
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@ccclass("LocalConfig")
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export class LocalConfig {
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/* class member could be defined like this */
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private static _instance: LocalConfig;
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private _csvManager: CSVManager = new CSVManager();
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static get instance () {
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if (this._instance) {
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return this._instance;
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}
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this._instance = new LocalConfig();
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return this._instance;
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}
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private _callback: Function = new Function();
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private _currentLoad: number = 0;
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private _cntLoad: number = 0;
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/**
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* 加载配置文件
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* @param {Function}cb 回调函数
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*/
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public loadConfig (cb: Function) {
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this._callback = cb;
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this._loadCSV();
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}
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private _loadCSV () {
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//新增数据表 请往该数组中添加....
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resources.loadDir("datas", (err: any, assets)=>{
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if (err) {
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return;
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}
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let arrCsvFiles = assets.filter((item: any)=>{
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return item._native !== ".md";
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})
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this._cntLoad = arrCsvFiles.length;
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//客户端加载
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if (arrCsvFiles.length) {
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arrCsvFiles.forEach((item, index, array)=> {
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ResourceUtil.getTextData(item.name, (err: any, content: any) => {
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this._csvManager.addTable(item.name, content);
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this._tryToCallbackOnFinished();
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});
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});
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} else {
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this._tryToCallbackOnFinished();
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}
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})
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}
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/**
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* 查询一条表内容
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* @param {string} tableName 表名
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* @param {string} key 列名
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* @param {any} value 值
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* @returns {Object} 一条表内容
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*/
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queryOne (tableName: string, key: string, value: any) {
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return this._csvManager.queryOne(tableName, key, value);
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}
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/**
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* 根据ID查询一条表内容
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* @param {string}tableName 表名
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* @param {string}ID
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* @returns {Object} 一条表内容
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*/
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queryByID (tableName: string, ID: string) {
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return this._csvManager.queryByID(tableName, ID);
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}
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/**
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* 根据表名获取表的所有内容
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* @param {string} tableName 表名
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* @returns {object} 表内容
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*/
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getTable (tableName: string) {
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return this._csvManager.getTable(tableName);
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}
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/**
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* 根据表名获取表的所有内容
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* @param {string} tableName 表名
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* @returns {object} 表内容
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*/
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getTableArr (tableName: string) {
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return this._csvManager.getTableArr(tableName);
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}
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/**
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* 查询key和value对应的所有行内容
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* @param {string} tableName 表名
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* @param {string} key 列名
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* @param {any} value 值
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* @returns {Object}
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*/
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queryAll (tableName: string, key: string, value: any) {
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return this._csvManager.queryAll(tableName, key, value);
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}
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//
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/**
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* 选出指定表里所有 key 的值在 values 数组中的数据，返回 Object，key 为 ID
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* @param {string} tableName 表名
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* @param {string} key 列名
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* @param {Array}values 数值
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* @returns
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*/
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queryIn (tableName: string, key: string, values: any[]) {
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return this._csvManager.queryIn(tableName, key, values);
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}
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/**
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* 选出符合条件的数据。condition key 为表格的key，value 为值的数组。返回的object，key 为数据在表格的ID，value为具体数据
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* @param {string} tableName 表名
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* @param {any} condition 筛选条件
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* @returns
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*/
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queryByCondition (tableName: string, condition: any) {
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return this._csvManager.queryByCondition(tableName, condition);
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}
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private _tryToCallbackOnFinished () {
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if (this._callback) {
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this._currentLoad++;
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if (this._currentLoad >= this._cntLoad) {
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this._callback();
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}
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}
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}
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}
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