v0.11

.gitignore

@@ -1,5 +1,8 @@
 # 目标代码
 dist/
 
+# 依赖包
+node_modules/
+
 # 编辑器
 .vscode/

credentials/GwezzChangdunovelApi.credentials.ts

@@ -0,0 +1,37 @@
+import type { ICredentialTestRequest, ICredentialType, INodeProperties, Icon } from 'n8n-workflow';
+
+export class GwezzChangdunovelApi implements ICredentialType {
+	name = 'gwezzChangdunovelApi';
+
+	displayName = 'Gwezz 常读分销 API';
+
+	icon = { light: 'file:../icons/gwezz.svg', dark: 'file:../icons/gwezz.dark.svg' } as Icon;
+
+	documentationUrl = 'https://github.com/org/-gwezz-changdunovel?tab=readme-ov-file#credentials';
+
+	properties: INodeProperties[] = [
+		{
+			displayName: 'distributor_id',
+			name: 'distributor_id',
+			type: 'string',
+			required: true,
+			default: '',
+			description: '分销商 ID，可与常读商务同学沟通获取',
+		},
+		{
+			displayName: 'secret_key',
+			name: 'secret_key',
+			type: 'string',
+			typeOptions: { password: true },
+			required: true,
+			default: '',
+			description: '签名密钥，可与常读商务同学沟通获取',
+		},
+	];
+
+	test: ICredentialTestRequest = {
+		request: {
+			url: 'https://www.changdunovel.com/novelsale/openap',
+		},
+	};
+}

node_modules/.package-lock.json

@@ -1286,6 +1286,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/node": {
+      "version": "24.9.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.9.2.tgz",
+      "integrity": "sha512-uWN8YqxXxqFMX2RqGOrumsKeti4LlmIMIyV0lgut4jx7KQBcBiW6vkDtIBvHnHIquwNfJhk8v2OtmO8zXWHfPA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~7.16.0"
+      }
+    },
     "node_modules/@types/parse-path": {
       "version": "7.0.3",
       "resolved": "https://registry.npmmirror.com/@types/parse-path/-/parse-path-7.0.3.tgz",
@@ -1800,7 +1810,6 @@
         "x64"
       ],
       "dev": true,
-      "ideallyInert": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -6822,6 +6831,13 @@
         "node": ">=18.17"
       }
     },
+    "node_modules/undici-types": {
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/universal-user-agent": {
       "version": "7.0.3",
       "resolved": "https://registry.npmmirror.com/universal-user-agent/-/universal-user-agent-7.0.3.tgz",

nodes/GwezzChangdunovel/GwezzChangdunovel.node.ts

@@ -1,11 +1,45 @@
-import { type INodeType, type INodeTypeDescription } from 'n8n-workflow';
+import { createHash } from 'crypto';
+import {
+	type INodeType,
+	type INodeTypeDescription,
+	IExecuteFunctions,
+	INodeExecutionData,
+} from 'n8n-workflow';
 import { distributionDescription } from './resources/distribution';
 
+/**
+ * 生成 MD5 签名
+ * @param params 参数数组
+ * @returns MD5 签名字符串
+ */
+function getSign(params: (string | number)[]): string {
+	const paramStr = params.join('');
+	return createHash('md5').update(paramStr).digest('hex');
+}
+
+/**
+ * 创建认证参数
+ * @param distributorId 分销商 ID
+ * @param secretKey 签名密钥
+ * @returns
+ */
+function createAuthParams(
+	distributorId: string,
+	secretKey: string,
+): Record<string, string | number> {
+	const timeStamp = Math.floor(Date.now() / 1000);
+	return {
+		distributor_id: distributorId,
+		ts: timeStamp,
+		sign: getSign([distributorId, secretKey, timeStamp]),
+	};
+}
+
 export class GwezzChangdunovel implements INodeType {
 	description: INodeTypeDescription = {
 		displayName: 'Gwezz 常读分销',
 		name: 'gwezzChangdunovel',
-		icon: { light: 'file:gwezz.svg', dark: 'file:gwezz.dark.svg' },
+		icon: { light: 'file:../../icons/gwezz.svg', dark: 'file:../../icons/gwezz.dark.svg' },
 		group: ['transform'],
 		version: 1,
 		subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
@@ -16,7 +50,7 @@ export class GwezzChangdunovel implements INodeType {
 		usableAsTool: true,
 		inputs: ['main'],
 		outputs: ['main'],
-		credentials: [],
+		credentials: [{ name: 'gwezzChangdunovelApi', required: true }],
 		requestDefaults: {
 			baseURL: 'https://www.changdunovel.com/novelsale/openapi',
 			headers: {
@@ -41,4 +75,53 @@ export class GwezzChangdunovel implements INodeType {
 			...distributionDescription,
 		],
 	};
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+		const returnData: INodeExecutionData[] = [];
+
+		const resource = this.getNodeParameter('resource', 0);
+		const operation = this.getNodeParameter('operation', 0);
+
+		const credentials = await this.getCredentials('gwezzChangdunovelApi');
+		const distributorId = credentials.distributor_id as string;
+		const secretKey = credentials.secret_key as string;
+
+		let responseData;
+		for (let i = 0; i < items.length; i++) {
+			try {
+				if (resource === 'distribution') {
+					if (operation === 'contentBookMetaV1') {
+						const bookId = this.getNodeParameter('book_id', i) as string;
+
+						const authParams = createAuthParams(distributorId, secretKey);
+						const qs = {
+							...authParams,
+							book_id: bookId,
+						};
+
+						responseData = await this.helpers.httpRequest({
+							method: 'GET',
+							url: '/v1/content/book/meta',
+							qs,
+						});
+					}
+				}
+				returnData.push({ json: responseData, itemIndex: i });
+			} catch (error) {
+				if (this.continueOnFail()) {
+					returnData.push({
+						json: {
+							error: (error as Error).message,
+						},
+						itemIndex: i,
+					});
+					continue;
+				}
+				throw error;
+			}
+		}
+
+		return [this.helpers.returnJsonArray(returnData)];
+	}
 }

nodes/GwezzChangdunovel/resources/distribution/contentBooMetaV1.ts

@@ -8,7 +8,7 @@ const showOnlyForDistributionContentBookMetaV1 = {
 export const contentBookMetaV1Description: INodeProperties[] = [
 	{
 		displayName: '书籍 ID',
-		name: 'bookId',
+		name: 'book_id',
 		type: 'string',
 		required: true,
 		default: '',

nodes/GwezzChangdunovel/resources/distribution/index.ts

@@ -18,7 +18,7 @@ export const distributionDescription: INodeProperties[] = [
 			{
 				name: '获取书籍信息',
 				value: 'contentBookMetaV1',
-				action: 'Get content book metadata',
+				action: '获取书籍信息',
 				routing: {
 					request: {
 						method: 'GET',

package-lock.json

@@ -10,6 +10,7 @@
       "license": "MIT",
       "devDependencies": {
         "@n8n/node-cli": "*",
+        "@types/node": "^24.9.2",
         "eslint": "9.32.0",
         "prettier": "3.6.2",
         "release-it": "^19.0.4",
@@ -1296,6 +1297,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/node": {
+      "version": "24.9.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.9.2.tgz",
+      "integrity": "sha512-uWN8YqxXxqFMX2RqGOrumsKeti4LlmIMIyV0lgut4jx7KQBcBiW6vkDtIBvHnHIquwNfJhk8v2OtmO8zXWHfPA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~7.16.0"
+      }
+    },
     "node_modules/@types/parse-path": {
       "version": "7.0.3",
       "resolved": "https://registry.npmmirror.com/@types/parse-path/-/parse-path-7.0.3.tgz",
@@ -6814,6 +6825,13 @@
         "node": ">=18.17"
       }
     },
+    "node_modules/undici-types": {
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/universal-user-agent": {
       "version": "7.0.3",
       "resolved": "https://registry.npmmirror.com/universal-user-agent/-/universal-user-agent-7.0.3.tgz",

package.json

@@ -30,13 +30,16 @@
   "n8n": {
     "n8nNodesApiVersion": 1,
     "strict": true,
-    "credentials": [],
+    "credentials": [
+      "dist/credentials/GwezzChangdunovelApi.credentials.js"
+    ],
     "nodes": [
       "dist/nodes/GwezzChangdunovel/GwezzChangdunovel.node.js"
     ]
   },
   "devDependencies": {
     "@n8n/node-cli": "*",
+    "@types/node": "^24.9.2",
     "eslint": "9.32.0",
     "prettier": "3.6.2",
     "release-it": "^19.0.4",
@@ -45,4 +48,4 @@
   "peerDependencies": {
     "n8n-workflow": "*"
   }
-}
+}