openclaw - 💡(How to fix) Fix [Web UI] 会话页面加载时卡死，Loading data 卡住 [4 comments, 5 participants]

Fix Plan

The fix involves optimizing the session data loading process to prevent the page from freezing.

Steps to Fix

• Optimize database queries: Limit the amount of session data loaded at once to prevent overloading the page.
• Implement pagination: Load session data in smaller chunks, allowing the user to navigate through pages of data.
• Add a loading indicator: Display a loading animation to indicate that data is being loaded, preventing the page from appearing frozen.

Example Code

// Limit session data loaded at once
const sessionData = await getSessionData(limit: 100, offset: 0);

// Implement pagination
const paginationButtons = [
  { text: 'Previous', onClick: () => loadPreviousPage() },
  { text: 'Next', onClick: () => loadNextPage() },
];

// Add a loading indicator
const loadingIndicator = <div>Loading data...</div>;

// Load session data in smaller chunks
async function loadSessionData(pageNumber) {
  const sessionData = await getSessionData(limit: 100, offset: pageNumber * 100);
  // Update the page with the loaded data
  updatePage(sessionData);
}

Verification

To verify the fix, follow these steps:

• Clear browser cache
• Open Web UI and configure token
• Click on the "会话" menu
• Verify that the page no longer freezes and that session data is loaded in smaller chunks

Extra Tips

• Monitor server-side logs for any errors related to session data loading
• Test the fix with different amounts of session data to ensure it scales properly
• Consider implementing a caching mechanism to reduce the load on the server when loading session data.