Search operation
1. Enter the search criteria in the search area
2. Click the "Query" button to perform the search
3. Click the "Reset" button to clear all criteria
4. The search results are displayed in real time below
Search tips
- **Combined search**: You can use multiple search criteria at the same time
- **Fuzzy search**: Some fields support fuzzy matching
- **Quick reset**: Use the reset button to quickly clear the criteria
- **Search history**: The system will remember the most recent search criteria