求修复基于用户角色的LinkedIn自动连接脚本

Hey there! Let's dig into fixing your LinkedIn "People You May Know" auto-invite script step by step. I spot a few key issues in your code, plus some LinkedIn-specific quirks we need to account for.

First, let's break down the gaps in your original code and adapt it to LinkedIn's current UI and constraints:

1. Fix the Inviter Object Initialization #

Your original line var inviter = {} || inviter; is backwards—if inviter isn't defined yet, this just sets it to an empty object, but the logic should prioritize an existing inviter if it exists. Correct it to:

var userRole = ["CEO", "CIO"];
var inviter = inviter || {}; // Proper fallback: use existing instance or create new
inviter.userList = [];

2. Update LinkedIn's Button Class Name #

LinkedIn frequently updates its DOM classes, and button-secondary-small is no longer used for "Connect" buttons in the "People You May Know" section. We'll target buttons more reliably using current class patterns.

3. Add Role-Filtering Logic #

You have a userRole array, but no code to actually match users against these roles. We'll add a function to check if a user's job title includes your target roles.

4. Add Loading Delays & Rate Limit Protection #

LinkedIn blocks users who send too many connection requests too fast. We'll add delays between actions, plus wait for content to load after scrolling.

Full Fixed Script #

Here's the revised, functional version with all fixes included:

var userRole = ["CEO", "CIO"];
var inviter = inviter || {};
inviter.userList = [];
inviter.requestDelay = 2500; // 2.5 seconds between requests (adjust to avoid blocks)
inviter.loadDelay = 3000; // Wait time after scrolling for new content

// Check if a user's role matches our target list
inviter.matchesTargetRole = function(userCard) {
    const roleElement = userCard.querySelector('.entity-result__primary-subtitle');
    if (!roleElement) return false;
    const roleText = roleElement.textContent.trim().toLowerCase();
    return userRole.some(targetRole => roleText.includes(targetRole.toLowerCase()));
};

// Send connection request, handle the "Add a note" popup
inviter.sendInvite = function(button) {
    if (button.textContent.trim() === "Connect") {
        button.click();
        // Auto-close the note popup if it appears
        setTimeout(() => {
            const closePopupBtn = document.querySelector('.artdeco-modal__dismiss');
            if (closePopupBtn) closePopupBtn.click();
        }, 600);
    }
};

// Process all visible matching users
inviter.processVisibleUsers = function() {
    const userCards = document.querySelectorAll('.entity-result');
    
    userCards.forEach(card => {
        if (inviter.matchesTargetRole(card) && !inviter.userList.includes(card)) {
            const connectBtn = card.querySelector('.artdeco-button--secondary');
            if (connectBtn) {
                inviter.userList.push(card);
                inviter.sendInvite(connectBtn);
            }
        }
    });
};

// Refresh, load more users, and repeat
inviter.refresh = function() {
    // Scroll to bottom to load additional users
    window.scrollTo(0, document.body.scrollHeight);
    
    // Wait for new content to load, then process
    setTimeout(() => {
        inviter.processVisibleUsers();
        // Scroll back up (optional)
        window.scrollTo(0, 0);
        // Repeat the cycle (stop manually by refreshing the page)
        setTimeout(inviter.refresh, inviter.requestDelay * 3);
    }, inviter.loadDelay);
};

// Start the script
inviter.refresh();

Important Usage Tips #

• Rate Limits: If you see LinkedIn warnings, increase the requestDelay to 3-4 seconds. Avoid running this for extended periods in one session.
• UI Changes: If the script stops working, right-click a user card or connect button and select "Inspect" to check for updated class names.
• Manual Stop: To halt the script, open your browser's dev console (F12) and run clearTimeout(inviter.refresh) or simply refresh the page.

内容的提问来源于stack exchange，提问作者Kingx