NodeJS 转表工具实现

.gitignore

@@ -1,3 +1,4 @@
 dist/
 node_modules/
 yarn.lock
+*.xlsl

.vscode/launch.json

@@ -8,7 +8,10 @@
 			"skipFiles": [
 				"<node_internals>/**"
 			],
-			"program": "${workspaceFolder}/dist/binary.js"
+			"program": "${workspaceFolder}/dist/binary.js",
+			"args": [
+				"./excel-exporter.json"
+			]
 		}
 	]
 }

README.md

@@ -1,3 +1,62 @@
-# NodeJS 起始项目
+# Excel 配置表数据导出工具
 
-搭建好 TypeScript NodeJS 的空项目，提供编译、调试流程，内置 tiny 使用代码库。
+将 Excel 配置表中的数据导出为方便程序读取和使用的数据。
+
+## 目前支持的导出格式有:
+* JSON 文件
+* C# 类型声明
+~~* TypeScript 声明文件（需要配合 JSON 使用）~~
+~~* Godot 引擎的 GDScript 脚本文件~~
+
+## 表格格式说明
+
+* 每个 xlsl 文件中可以有多张表（Sheet），每张表会都导出一份数据文件，表名必须符合标识符规范
+* 表名为 `@skip` 或以 `@skip` 开头的表会被忽略，不会导出数据文件
+* 第一列值为 `@skip` 的行会被忽略，视为无效数据行
+* 整行所有列为空的行会被忽略，视为无效数据行
+* 每张表的**第一个有效数据行**用作字段名，决定了导出数据所拥有的属性，**字段名必须符合标识符命名规范**
+* 字段名所在的行中不填名称的列视为空字段，该列的数据在导出时会被忽略
+* 相同名称的字段导出时会被合并为数组
+* 导出属性的数据类型由**整列所填写的数据类型**决定，支持以下数据类型
+	* 字符串
+	* 数值（优先使用整形）
+	* 布尔值
+	* 空(`null`)
+* 该工具设计原则是简单易用，表格字段可由策划自由调整， 不支持数据引用，暂不支持结构体
+
+## Windows 安装
+安装 NodeJS, 注意勾选将 Node 添加到环境变量 `PATH` 中
+
+## 使用
+	修改配置表
+	修改 excel-exporter.json 修改工具配置
+	双击 转表.bat 执行转换工作
+
+### 配置示例
+
+```json
+{
+	"input": [
+		{ "file": "装备表.xlsx", "encode": "GBK"},
+		{ "file": "关卡表.xlsx", "encode": "GBK"},
+	],
+	"parser": {
+		"first_row_as_field_comment": true
+	},
+	"output": {
+		"json": {
+			"enabled": true,
+			"directory": "../../client/Assets/Resources/data/json",
+			"indent": "\t"
+		},
+		"csharp": {
+			"enabled": true,
+			"directory": "../../client/Assets/Resources/data/csharp",
+			"namespace": "game.data",
+			"base_type": "tiny.data.UniqueIDObject",
+			"file_name": "data",
+			"ignore_id": true
+		}
+	}
+}
+```

excel-exporter.json

@@ -0,0 +1,32 @@
+{
+	"input": [
+		{ "file": "士兵表.xlsx", "encode": "GBK"},
+		{ "file": "统帅表.xlsx", "encode": "GBK"},
+		{ "file": "武器表.xlsx", "encode": "GBK"},
+		{ "file": "装备表.xlsx", "encode": "GBK"},
+		{ "file": "关卡表.xlsx", "encode": "GBK"},
+		{ "file": "箱子奖励招募表.xlsx", "encode": "GBK"},
+		{ "file": "僵尸表.xlsx", "encode": "GBK"},
+		{ "file": "任务表.xlsx", "encode": "GBK"},
+		{ "file": "伤害动作表.xlsx", "encode": "GBK"},
+		{ "file": "签到表.xlsx", "encode": "GBK"}
+	],
+	"parser": {
+		"first_row_as_field_comment": true
+	},
+	"output": {
+		"json": {
+			"enabled": true,
+			"directory": "../../client/Assets/Resources/data/json",
+			"indent": "\t"
+		},
+		"csharp": {
+			"enabled": true,
+			"directory": "../../client/Assets/Resources/data/csharp",
+			"namespace": "game.data",
+			"base_type": "tiny.data.UniqueIDObject",
+			"file_name": "data",
+			"ignore_id": true
+		}
+	}
+}

package.json

@@ -14,5 +14,9 @@
 		"typescript": "^3.9.2",
 		"webpack": "^4.43.0",
 		"webpack-cli": "^3.3.11"
+	},
+	"dependencies": {
+		"colors": "^1.4.0",
+		"xlsx": "^0.16.0"
 	}
 }

src/excel-exporter/ExcelExporterApplication.ts

@@ -0,0 +1,71 @@
+import { FileAccess, ModeFlags } from "tiny/io";
+import { ParserConfigs, TableParser, TableData } from "./TableParser";
+import { ExporterConfigs, TableExporter } from "./TableExporter";
+import { JSONExporter } from "./exporters/JSONExporter";
+import { CSharpExporter } from "./exporters/CSharpExporter";
+import * as colors from "colors";
+
+export interface Configurations {
+	/** 解析配置 */
+	parser?: ParserConfigs,
+	/** 要读取的 XLSL 文档 */
+	input: {"file": string, encode: string}[],
+	/** 导出配置 */
+	output: { [key: string]: ExporterConfigs }
+}
+
+
+const exporters: {[key:string]: new(config: ExporterConfigs) => TableExporter } = {
+	json: JSONExporter,
+	csharp: CSharpExporter,
+}
+
+
+export class ExcelExporterApplication {
+
+	configs: Configurations = null;
+	parser: TableParser = null;
+	tables: { [key: string]: TableData } = {};
+	exporters: TableExporter[] = [];
+
+	constructor(config_file: string) {
+		let file = FileAccess.open(config_file, ModeFlags.READ);
+		this.configs = JSON.parse(file.get_as_utf8_string()) as Configurations;
+		file.close();
+		this.parser = new TableParser(this.configs.parser);
+
+		for (const key in this.configs.output) {
+			let cls = exporters[key];
+			if (cls) {
+				const exporter = new cls(this.configs.output[key]);
+				exporter.name = key;
+				this.exporters.push(exporter);
+			}
+		}
+	}
+
+	parse() {
+		for (const item of this.configs.input) {
+			console.log(colors.grey(`解析配表文件: ${item.file}`));
+			let sheets = this.parser.parse_xlsl(item.file);
+			for (const name in sheets) {
+				this.tables[name] = sheets[name];
+			}
+		}
+		console.log(colors.green(`解析所有配表文件完成`));
+		console.log();
+	}
+
+	export() {
+		for (const exporter of this.exporters) {
+			if (exporter.configs.enabled) {
+				console.log(colors.white(`执行 ${exporter.name} 导出:`));
+				for (const name in this.tables) {
+					exporter.export(name, this.tables[name]);
+				}
+				exporter.finalize();
+				console.log();
+			}
+		}
+	}
+}

src/excel-exporter/TableExporter.ts

@@ -0,0 +1,46 @@
+import { TableData } from "./TableParser";
+import { FileAccess, ModeFlags, DirAccess } from "tiny/io";
+import { path } from "tiny/path";
+
+export interface ExporterConfigs {
+	enabled: boolean,
+	directory: string,
+}
+
+export class TableExporter {
+	configs: ExporterConfigs = null;
+	name: string = "";
+
+	constructor(configs: ExporterConfigs) {
+		this.configs = configs;
+	}
+
+	protected line(text = "", indent = 0) {
+		let line = "";
+		for (let i = 0; i < indent; i++) {
+			line += "\t";
+		}
+		line += text;
+		line += "\n";
+		return line;
+	}
+
+	protected save_text(file_path: string, text: string) {
+		let dir = path.dirname(file_path);
+		if (!DirAccess.exists(dir)) {
+			DirAccess.make_dir(dir, true);
+		}
+		let file = FileAccess.open(file_path, ModeFlags.WRITE);
+		file.save_as_utf8_string(text);
+		file.close();
+	}
+	/**
+	 * 导出配置表数据
+	 * @param name 表名称
+	 * @param table 表数据
+	 */
+	export(name: string, table: TableData) { }
+
+	/** 全部配置表导出完毕后保存文件 */
+	finalize() {}
+}

src/excel-exporter/TableParser.ts

@@ -0,0 +1,255 @@
+import * as xlsl from "xlsx";
+import { FileAccess, ModeFlags } from "tiny/io";
+import * as colors from "colors";
+
+type RawTableData = xlsl.CellObject[][];
+
+export interface ParserConfigs {
+	/** 第一行作为注释 */
+	first_row_as_field_comment: boolean;
+	/** 固定数组长度 */
+	constant_array_length: boolean;
+}
+
+export enum DataType {
+	null = 'null',
+	int = 'int',
+	bool = 'bool',
+	float = 'float',
+	string = 'string',
+}
+
+export interface ColumnDescription {
+	type: DataType;
+	name: string;
+	is_array?: boolean;
+	comment?: string;
+}
+
+export interface TableData {
+	headers: ColumnDescription[],
+	values: any[][]
+}
+
+const SKIP_PREFIX = "@skip";
+
+export class TableParser {
+
+	configs: ParserConfigs = null;
+
+	constructor(configs: ParserConfigs) {
+		this.configs = configs;
+	}
+
+	public parse_xlsl(path) {
+		return this.load_raw_xlsl_data(path);
+	}
+
+	protected load_raw_xlsl_data(path: string): { [key: string]: TableData } {
+		var file = FileAccess.open(path, ModeFlags.READ);
+		let wb = xlsl.read(file.get_as_array());
+		file.close();
+		let raw_tables: { [key: string]: RawTableData } = {};
+		for (const name of wb.SheetNames) {
+			let sheet_name = name.trim();
+			if (sheet_name.startsWith(SKIP_PREFIX)) continue;
+			raw_tables[sheet_name] = this.parse_sheet(wb.Sheets[name]);
+		}
+
+		let tables: { [key: string]: TableData } = {};
+		for (const name in raw_tables) {
+			console.log(colors.grey(`\t解析配置表 ${name}`));
+			tables[name] = this.process_table(raw_tables[name]);
+		}
+		return tables;
+	}
+
+	protected parse_sheet(sheet: xlsl.WorkSheet): RawTableData {
+		let range = xlsl.utils.decode_range(sheet['!ref']);
+		var rows: RawTableData = [];
+		for (let r = range.s.r; r <= range.e.r; r++) {
+			let R = xlsl.utils.encode_row(r);
+			let row: xlsl.CellObject[] = [];
+			for (let c = range.s.c; c <= range.e.c; c++) {
+				let C = xlsl.utils.encode_col(c);
+				let cell = sheet[`${C}${R}`] as xlsl.CellObject;
+				row.push(cell);
+			}
+			rows.push(row);
+		}
+		return rows;
+	}
+
+	protected process_table(raw: RawTableData): TableData {
+
+		let headers: ColumnDescription[] = [];
+
+		let column_values: xlsl.CellObject[][] = [];
+		let ignored_columns = new Set<number>();
+		// 去除无用的列
+		let rows: RawTableData = [];
+		for (const row of raw) {
+			if (this.is_valid_row(row)) {
+				rows.push(row);
+			}
+		}
+
+		let column = 0;
+		for (let c = 0; c < rows[0].length; c++) {
+			let first = rows[0][c];
+			if (this.get_data_type(first) != DataType.string) {
+				ignored_columns.add(c);
+				continue;
+			}
+			let column_cells = this.get_column(rows, c, 1);
+			let type = DataType.null;
+			let types = new Set<DataType>();
+			for (const cell of column_cells) {
+				types.add(this.get_data_type(cell));
+			}
+			let type_order = [ DataType.string, DataType.float, DataType.int, DataType.bool ];
+			for (const t of type_order) {
+				if (types.has(t)) {
+					type = t;
+					break;
+				}
+			}
+			let comment: string = undefined;
+			if (this.configs.first_row_as_field_comment) {
+				comment = this.get_cell_value(raw[0][c], DataType.string) as string;
+			}
+			headers.push({
+				type,
+				comment,
+				name: first.v as string,
+			});
+
+			column_values.push([]);
+			for (const cell of column_cells) {
+				column_values[column].push(cell);
+			}
+			column += 1;
+		}
+
+		let values: RawTableData = [];
+		for (let r = 0; r < rows.length - 1; r++) {
+			let row: any = [];
+			for (let c = 0; c < column_values.length; c++) {
+				row.push(column_values[c][r])
+			}
+			values.push(row);
+		}
+		return this.parse_values(headers, values);
+	}
+
+
+	protected parse_values(raw_headers : ColumnDescription[], raw_values: RawTableData) {
+		type FiledInfo = {
+			column: ColumnDescription,
+			start: number,
+			indexes: number[]
+		};
+		let field_maps = new Map<string, FiledInfo>();
+		let field_list: FiledInfo[] = [];
+		let c_idx = 0;
+		for (const column of raw_headers) {
+			if (!field_maps.has(column.name)) {
+				const field = {
+					column,
+					start: c_idx,
+					indexes: [ c_idx ]
+				};
+				field_list.push(field);
+				field_maps.set(column.name, field);
+			} else {
+				let field = field_maps.get(column.name);
+				field.column.is_array = true;
+				field.indexes.push(c_idx);
+			}
+			c_idx += 1;
+		}
+		let headers: ColumnDescription[] = [];
+		for (const filed of field_list) {
+			headers.push(filed.column);
+		}
+		let values: any[][] = [];
+		for (const raw_row of raw_values) {
+			let row: any[] = [];
+			for (const filed of field_list) {
+				if (filed.column.is_array) {
+					let arr = [];
+					for (const idx of filed.indexes) {
+						const cell = raw_row[idx];
+						if (cell || this.configs.constant_array_length) {
+							arr.push(this.get_cell_value(cell, filed.column.type));
+						}
+					}
+					row.push(arr);
+				} else {
+					const cell = raw_row[filed.start];
+					row.push(this.get_cell_value(cell, filed.column.type));
+				}
+			}
+			values.push(row);
+		}
+
+		return {
+			headers,
+			values
+		}
+	}
+
+	protected is_valid_row(row: xlsl.CellObject[]) {
+		let first = row[0];
+		if (this.get_data_type(first) == DataType.string && (first.v as string).trim().startsWith(SKIP_PREFIX)) {
+			return false;
+		}
+		let all_empty = true;
+		for (const cell of row) {
+			all_empty = all_empty && this.get_data_type(cell) == DataType.null;
+		}
+		if (all_empty) return false;
+		return true;
+	}
+
+	protected get_column(table: RawTableData, column: number, start_row: number = 0): xlsl.CellObject[] {
+		let cells: xlsl.CellObject[] = [];
+		for (let r = start_row; r < table.length; r++) {
+			const row = table[r];
+			cells.push(row[column]);
+		}
+		return cells;
+	}
+
+	protected get_data_type(cell: xlsl.CellObject): DataType {
+		if (!cell) return DataType.null;
+		switch (cell.t) {
+			case 'b':
+				return DataType.bool;
+			case 'n':
+				return Number.isInteger(cell.v as number) ? DataType.int : DataType.float;
+			case 's':
+			case 'd':
+				return DataType.string;
+			case 'e':
+			case 'z':
+			default:
+				return DataType.null;
+		}
+	}
+
+	protected get_cell_value(cell: xlsl.CellObject, type: DataType) {
+		switch (type) {
+			case DataType.bool:
+				return cell.v as boolean == true;
+			case DataType.int:
+				return cell ? cell.v as number : 0;
+			case DataType.float:
+				return cell ? cell.v as number : 0;
+			case DataType.string:
+				return cell ? cell.v + '' : '';
+			default:
+				return null;
+		}
+	}
+}

src/excel-exporter/exporters/CSharpExporter.ts

@@ -0,0 +1,85 @@
+import { TableExporter, ExporterConfigs } from "excel-exporter/TableExporter";
+import { TableData, DataType } from "excel-exporter/TableParser";
+import { path } from "tiny/path";
+import * as colors from "colors";
+
+interface CSharpExporterConfigs extends ExporterConfigs {
+	namespace: string,
+	base_type: string,
+	file_name: string,
+	ignore_id: boolean
+}
+
+export class CSharpExporter extends TableExporter {
+	protected declear_content = "";
+	protected classes: string[] = [];
+
+	constructor(configs: ExporterConfigs) {
+		super(configs);
+		if ( typeof ((this.configs as CSharpExporterConfigs).namespace) != 'string') {
+			(this.configs as CSharpExporterConfigs).namespace = "game.data";
+		}
+		if ( typeof ((this.configs as CSharpExporterConfigs).base_type) != 'string') {
+			(this.configs as CSharpExporterConfigs).namespace = "object";
+		}
+		if ( typeof ((this.configs as CSharpExporterConfigs).file_name) != 'string') {
+			(this.configs as CSharpExporterConfigs).file_name = "data";
+		}
+
+		this.declear_content += this.line("// Tool generated file DO NOT MODIFY");
+		this.declear_content += this.line("using System;");
+		this.declear_content += this.line();
+		this.declear_content += this.line("namespace " + (this.configs as CSharpExporterConfigs).namespace + " {")
+		this.declear_content += this.line("%CLASSES%");
+		this.declear_content += this.line("}");
+	}
+
+
+	export(name: string, table: TableData) {
+		const base_type = (this.configs as CSharpExporterConfigs).base_type;
+		let body = "";
+		for (const field of table.headers) {
+			if (field.name == 'id' && (this.configs as CSharpExporterConfigs).ignore_id) {
+				continue;
+			}
+			let type = "object";
+			switch (field.type) {
+				case DataType.bool:
+				case DataType.float:
+				case DataType.string:
+				case DataType.int:
+					type = field.type;
+					break;
+				default:
+					type = "object";
+					break;
+			}
+			if (field.is_array) {
+				type += "[]";
+			}
+			if (field.comment) {
+				let comment = field.comment.split("\r\n").join("\t");
+				comment = comment.split("\n").join("\t");
+				body += this.line(`/// <summary>${comment}</summary>`, 1);
+			}
+			body += this.line(`${type} ${field.name};`, 1);
+		}
+		let class_text = this.line(`public class ${name} : ${base_type} {\n${body}\n}`);
+		this.classes.push(class_text);
+	}
+
+	finalize() {
+		let class_text = "";
+		for (const cls of this.classes) {
+			class_text += cls;
+			class_text += this.line();
+		}
+
+		let file = path.join(this.configs.directory, (this.configs as CSharpExporterConfigs).file_name);
+		if (!file.endsWith(".cs")) {
+			file += ".cs";
+		}
+		this.save_text(file, this.declear_content.replace("%CLASSES%", class_text));
+		console.log(colors.green(`\t${file}`));
+	}
+}

src/excel-exporter/exporters/JSONExporter.ts

@@ -0,0 +1,67 @@
+import { TableExporter, ExporterConfigs } from "excel-exporter/TableExporter";
+import { TableData } from "excel-exporter/TableParser";
+import { path } from "tiny/path";
+import * as colors from "colors";
+
+interface JSONExporterConfigs extends ExporterConfigs {
+	/** 缩进字符 */
+	indent: string;
+}
+
+export class JSONExporter extends TableExporter {
+
+	constructor(configs: ExporterConfigs) {
+		super(configs);
+		if ( typeof ((this.configs as JSONExporterConfigs).indent) != 'string') {
+			(this.configs as JSONExporterConfigs).indent = "  ";
+		}
+	}
+
+	protected recursively_order_keys(unordered: object | Array<object>) {
+		// If it's an array - recursively order any
+		// dictionary items within the array
+		if (Array.isArray(unordered)) {
+			unordered.forEach((item, index) => {
+				unordered[index] = this.recursively_order_keys(item);
+			});
+			return unordered;
+		}
+		// If it's an object - let's order the keys
+		if (typeof unordered === 'object' && unordered != null) {
+			var ordered = {};
+			Object.keys(unordered).sort().forEach((key) => {
+				ordered[key] = this.recursively_order_keys(unordered[key]);
+			});
+			return ordered;
+		}
+		return unordered;
+	}
+
+	export(name: string, table: TableData) {
+		const file = path.join(this.configs.directory, name + ".json");
+		let headers = table.headers;
+		let values = [];
+		for (const row of table.values) {
+			let new_row = {};
+			for (let i = 0; i < headers.length; i++) {
+				const field = headers[i];
+				new_row[field.name] = row[i];
+			}
+			values.push(new_row);
+		}
+		let indent = "";
+		const configs = (this.configs as JSONExporterConfigs);
+		if (configs.indent) {
+			if (typeof (configs.indent) == 'number') {
+				for (let i = 0; i < configs.indent; i++) {
+					indent += " ";
+				}
+			} else if (typeof configs.indent == 'string') {
+				indent = configs.indent;
+			}
+		}
+		const text = JSON.stringify(this.recursively_order_keys(values), null, indent);
+		this.save_text(file, text);
+		console.log(colors.green(`\t ${name} ==> ${file}`));
+	}
+}

src/main.ts

@@ -1,4 +1,18 @@
 import { get_startup_arguments } from "./tiny/env";
+import { ExcelExporterApplication } from "excel-exporter/ExcelExporterApplication";
+import { FileAccess } from "tiny/io";
+import * as colors from "colors";
+
 (async function main(argv: string[]) {
-	console.log(argv);
+
+	let config_file = argv[argv.length - 1];
+	if (config_file.endsWith(".json") && FileAccess.exists(config_file)) {
+		let app = new ExcelExporterApplication(config_file);
+		app.parse();
+		app.export();
+		console.log(colors.green("All Done"));
+	} else {
+		console.log(colors.red("请传入配置文件作为参数"));
+	}
+
 })(get_startup_arguments());

转表.bat

@@ -0,0 +1,2 @@
+call node ./dist/binary.js ./excel-exporter.json
+pause

转表.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+node ./dist/binary.js ./excel-exporter.json