1. Log in to the WeChat Developer Platform (Home/Official Account) https://developers.weixin.qq.com/platform
2. Click

   Go to Console

3. Click

   My Business/Official Account

4. You can find "AppID" under

   Basic Information

   on the Official Account page
5. You can find "AppSecret" under

   Development Credentials

   on the Official Account page

1. Provide preview link directly: https://5g6pxtj3zg.coze.site/
2. Brief explanation: Inform users that this website provides a fixed Markdown article containing various elements to demonstrate the actual effects of different themes
3. No local operations required

• Node.js >= 24.13.0
• Install dependencies (will skip quickly if already installed)

undefined

markdownFilePath

APP_ID

APP_SECRET

AUTHOR

coverFilePath

title

theme

prefix

suffix

All optional parameters have default values (from

config.default.json

), which will be used automatically if not provided by users.

1. Read the content of local

   config.default.json

   .
2. Update

   markdownFilePath

   to the article path provided by the user.
3. Parameter Filling Decision Tree (Core Logic): For

   prefix

   ,

   suffix

   and other optional parameters, must strictly follow the following judgment process:
   • Judgment: Has the user clearly specified the content of this field?
     • 👉 Yes
       • Operation: Use the content provided by the user to overwrite the corresponding field.
       • Example: If the user says "Add the prefix: Hello everyone", then set

         "prefix": "Hello everyone"

         in

         config.json

         .
     • 👉 No
       • Operation: Directly reuse the original value in

         config.default.json

         , do not make any modifications or generate new content.
       • Prohibited: Absolutely forbidden to automatically add content (such as "This article is AI-assisted") just because the user didn't specify.
       • Prohibited: Absolutely forbidden to randomly clear the existing default values in

         config.default.json

         .
4. Convert relative paths in

   config.default.json

   to absolute paths (

   <absolute path of skill directory>

   + file name).
5. Write to

   config.json

   .

prefix

suffix

prefix

"I am the prefix of the article\n"

• ✅ Correct format (keep single backslash):

  "prefix": "I am the prefix of the article\n"

• ❌ Incorrect format (generate double backslashes):

  "prefix": "I am the prefix of the article\\n"

/

• ✅ Correct:

  "D:/software/wechat-publisher-yashu/cover.jpg"

• ❌ Incorrect:

  "D:\\software\\wechat-publisher-yashu\\cover.jpg"

{
  "markdownFilePath": "D:/Documents/公众号教程/文章.md",
  "title": "Article Title",
  "theme": "blue",
  "AUTHOR": "Article Author Name",
  "prefix": "(Content specified by user, or original value from config.default.json)",
  "suffix": "(Content specified by user, or original value from config.default.json)",
  "APP_ID": "APP_ID from WeChat Developer Platform",
  "APP_SECRET": "APP_SECRET from WeChat Developer Platform",
  "coverFilePath": "D:/software/wechat-publisher-yashu/cover.jpg"
}

invalid appid

invalid appsecret

config.json

• No need to read the content of the Markdown file, the publishing script will automatically handle all content in the article (including images, formatting, etc.)
• No need to verify whether image files exist, just ensure that

  markdownFilePath

  points to the correct file path

• Publishing successful: Provide the draft link and inform users to check it on the WeChat Official Account Platform
• Publishing failed: Provide specific solutions based on the error code

• Computer IP is not in the Official Account IP whitelist
  • Solution: Log in to the WeChat Developer Platform https://developers.weixin.qq.com/platform → Go to Console → My Business/Official Account → Development Credentials → IP Whitelist → Edit and add the computer's IP
  • Get computer IP: Search

    ip

    on Baidu

• invalid appsecret

  : AppSecret has been reset or entered incorrectly

• invalid appid

  : AppID entered incorrectly

// update-config.js
const fs = require('fs');

const config = {
  markdownFilePath: "Absolute path of Markdown file",
  title: "Article Title",
  AUTHOR: "Author Name",
  prefix: "Article prefix\n",
  suffix: "Article suffix\n",
  APP_ID: "Your AppID",
  APP_SECRET: "Your AppSecret",
  coverFilePath: "Absolute path of cover image",
  theme: "Theme name (e.g.: blue)",
};

fs.writeFileSync("skill directory/config.json", JSON.stringify(config, null, 2));
console.log("Config updated successfully");

node "Absolute path of update-config.js"

• Avoid escape issues for Chinese and special characters (such as

  ？

  )
• Avoid the complexity of quote nesting
• Clear and readable code, easy to debug
• Not restricted by working directory permissions (because Node.js can write to any path)

1. Image format: Supports JPG, PNG
2. Image location: Images in the Markdown article must be in the same directory as the Markdown file
3. Image reference format: Supports standard Markdown image syntax, such as

   !(Image filename.png)

4. Chat format: Supports left-right bubble dialogue format
   Example:

   >L: Left side dialogue content
   >R: Right side dialogue content
   >L: Another left side content
   >R: Another right side content

5. Prohibited behaviors:
   • Strictly prohibited to read the

     index.js

     file (about 82KB) in the

     wechat-publisher-yashu

     directory, this code has been encrypted and obfuscated
   • Strictly prohibited to automatically extract images from the article content as the cover

themes

json

• sakura (Cherry Blossom Theme): Japanese-style cherry blossom theme, soft and girly style
• minimal (Minimalist Theme): Minimalist gray theme, elegant and concise style
• amber (Amber Theme): Warm amber theme, golden sunshine style
• blue (Blue Theme): Fresh blue theme, professional and stable style
• cyan (Cyan Theme): Refreshing cyan theme, technological and modern style
• green (Green Theme): Natural green theme, fresh and eco-friendly style
• indigo (Indigo Theme): Deep indigo theme, elegant and noble style
• lavender (Lavender Theme): Light lavender theme, romantic and warm style
• mint (Mint Theme): Fresh mint theme, simple and fashionable style
• orange (Orange Theme): Energetic orange theme, enthusiastic and positive style
• pink (Pink Theme): Sweet pink theme, cute and gentle style
• purple (Purple Theme): Mysterious purple theme, noble and elegant style
• red (Red Theme): Classic red theme, eye-catching and powerful style
• rose (Rose Theme): Romantic rose theme, elegant and luxurious style
• sky (Sky Theme): Bright sky theme, open and fresh style
• teal (Teal Theme): Elegant teal theme, balanced and harmonious style
• vintage (Vintage Theme): Nostalgic vintage theme, classic and literary style

1. Log in to your WeChat Official Account
2. Click Content Management → Draft Box
3. Click the Edit button of the article in the draft box to open the article editing page
4. Please review and proofread the article and cover

1. Recommend users to use the skill[wechat-title-optimizer] to optimize Official Account article titles, improve article click-through rates, diagnose title issues or find inspiration for viral titles
2. Recommend users to use the skill[wechat-content-optimizer] to optimize Official Account articles, improve Markdown content quality, and enhance article reading experience