feat(goofish): auto-generate cna if cookie is missing to fix search API error

examples/favor-example.js

@@ -6,7 +6,7 @@ const { Goofish } = require('goofish-client');
 
 // 初始化客户端（需要有效的cookie）
 const client = new Goofish({
-  cookie: 'cookie2=xxx',
+  // cookie: 'cookie2=xxx',
 });
 
 async function favorExamples() {

examples/home-example.js

@@ -6,7 +6,7 @@ const { Goofish } = require('goofish-client');
 async function homeFeedExample() {
   // 创建客户端实例
   const client = new Goofish({
-    cookie: 'cookie2=xxx', // 设置你的cookie
+    // cookie: 'cookie2=xxx', // 设置你的cookie
   });
 
   try {

examples/im.simple.example.js

@@ -7,7 +7,7 @@ const { Goofish, LogLevel } = require('goofish-client');
 async function imSimpleExample() {
   try {
     const client = new Goofish({
-      cookie: 'xxx', // 请替换为实际的 cookie
+      // cookie: 'xxx', // 请替换为实际的 cookie
       level: LogLevel.WARN,
     });
 

examples/item-detail-example.js

@@ -2,7 +2,7 @@ const { Goofish } = require('goofish-client');
 
 async function getItemDetail() {
   const client = new Goofish({
-    cookie: 'cookie2=xxx',
+    // cookie: 'cookie2=xxx',
   });
 
   try {

examples/order-example.js

@@ -6,7 +6,7 @@ const { Goofish } = require('goofish-client');
 
 // 初始化客户端（需要有效的cookie）
 const client = new Goofish({
-  cookie: 'cookie2=xxx',
+  // cookie: 'cookie2=xxx',
 });
 
 async function orderExamples() {

examples/password-login-example.js

@@ -5,7 +5,7 @@ async function passwordLogin() {
     // 创建 Client 实例
     const client = new Goofish({
       // 过滑块验证码的cookie，cookie具有时效性，需要定期更新
-      cookie: 'x5sec=',
+      // cookie: 'x5sec=',
       level: LogLevel.INFO,
     });
 

examples/search-example.js

@@ -4,7 +4,7 @@ async function searchItems() {
   try {
     // 创建 Client 实例
     const client = new Goofish({
-      cookie: 'cookie2=xxxx',
+      // cookie: 'cookie2=xxxx',
       level: LogLevel.INFO,
     });
 

examples/user-detail-example.js

@@ -3,7 +3,7 @@ const { Goofish } = require('goofish-client');
 async function getUserDetail() {
   // 创建Client实例
   const client = new Goofish({
-    cookie: 'cookie2=xxx',
+    // cookie: 'cookie2=xxx',
   });
 
   try {

examples/user-example.js

@@ -4,7 +4,7 @@ async function getUserInfo() {
   try {
     // 创建 Client 实例
     const client = new Goofish({
-      cookie: 'cookie2=xxxx',
+      // cookie: 'cookie2=xxxx',
       level: LogLevel.INFO,
     });
 

src/client/goofish.client.ts

@@ -25,7 +25,7 @@ import type { GoofishConfig } from '../types';
 import { QrService } from '../services/passport/qr.service';
 import { LoginService } from '../services/passport/login.service';
 import { HomeService } from '../services/mtop';
-import { generateUUID } from '../utils';
+import { generateUUID, generateSecureRandomString } from '../utils';
 import { AuthService } from '../services/im';
 
 export class Goofish {
@@ -87,7 +87,7 @@ export class Goofish {
 
     this.config = {
       level: config.level || LogLevel.INFO,
-      cookie: config.cookie || '',
+      cookie: config.cookie || `cna=${generateSecureRandomString(24)}`,
 
       // Mtop 配置
       mtop: {

src/utils/sign.ts

@@ -92,3 +92,15 @@ export function generateUUID(): string {
 
   return uuid.join('');
 }
+/**
+ * 生成指定长度的随机字符串
+ */
+export function generateSecureRandomString(length: number): string {
+  const chars =
+    'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+  let result = '';
+  for (let i = 0; i < length; i++) {
+    result += chars.charAt(Math.floor(Math.random() * chars.length));
+  }
+  return result;
+}