# Quick Reference - BLDI Pressure Gauge Classification Tool

## Macros Overview

| Macro | Description | Shortcut |
|-------|-------------|----------|
| `RunClassification` | Classify all data in column A | Alt + F8 → Run |
| `RunClassificationOnSelection` | Classify selected cells | Alt + F8 → Run |
| `ClearClassifications` | Clear results in column B | Alt + F8 → Run |
| `TestClassifierLogic` | Run all 12 PRD test cases | Alt + F8 → Run |
| `TestParsingMethods` | Test parsing functions | Alt + F8 → Run |
| `TestPerformance` | Benchmark 1000 records | Alt + F8 → Run |
| `TestSingleInput` | Interactive single test | Alt + F8 → Run |

## Typical Workflow

### 1. Setup Data
```
A (型号代码)                    B (产品分类)
┌─────────────────────────────────────────────────┐
1 │ Header row (optional)                          │
2 │ PYTH-100.A0.531.M201.M02|BP-088.2312...|FBP.. │
3 │ Y-040.Z0.200.M104.M07|BP-037.1007.M07.0A2     │
4 │ ...                                           │
└─────────────────────────────────────────────────┘
```

### 2. Run Classification
- `Alt + F8` → `RunClassification` → `Run`

### 3. View Results
Column B is automatically filled with classifications.

## Classification Categories

| Category | Code Pattern | Priority |
|----------|--------------|----------|
| 喷涂产品 | Flange ends with `P` OR `F6AP`/`F6BP` in head | 1 |
| 卫生型隔膜表 | `F6A` or `F6B` in head (non-spray) | 2 |
| 隔膜表 | Main model starts with `P` | 3 |
| 差压表 | Main model starts with `YC` | 4 |
| 膜盒压力表 | Main model starts with `YE` | 5 |
| 精密压力表 | Main model starts with `YB` | 6 |
| 电接点压力表 | Main model starts with `YX` | 7 |
| 常规表 | Main model starts with `Y` | 8 |
| 其他 | Everything else | 9 |

## VBA Editor Shortcuts

| Action | Shortcut |
|--------|----------|
| Open VBA Editor | `Alt + F11` |
| Run Macro | `F5` (in editor) or `Alt + F8` (Excel) |
| Immediate Window | `Ctrl + G` |
| Project Explorer | `Ctrl + R` |
| Properties Window | `F4` |
| Save | `Ctrl + S` |

## Code Structure

```
GaugeClassifier (Class Module)
├── Classify()           → Main classification logic
├── GetHead()            → Extract: "PYTH-100.A0...|BP..." → "PYTH-100.A0..."
├── GetFlange()          → Extract: Last section starting with "F"
└── GetMainModel()       → Extract: "PYTH-100.A0..." → "PYTH"

MainModule (Standard Module)
├── RunClassification()              → Process column A
├── RunClassificationOnSelection()   → Process selection
└── ClearClassifications()           → Clear column B

TestModule (Standard Module)
├── TestClassifierLogic()            → Run 12 PRD tests
├── TestParsingMethods()             → Test parsing
├── TestPerformance()                → Benchmark 1000 records
└── TestSingleInput()                → Interactive test
```

## Common Issues & Solutions

| Problem | Solution |
|---------|----------|
| "No data found" | Ensure data starts from A2, not A1 |
| Wrong classifications | Check model code format (use `\|` separator) |
| Macro not visible | Check Trust Center settings, enable macros |
| Compile error | Verify GaugeClassifier is a Class Module |
| Slow performance | Normal for 10k+ records (~0.5 sec) |

## Model Code Format

```
[表头]|[表盘]|[附件]|[法兰隔膜]

Example:
PYTH-100.A0.531.M201.M02|BP-088.2312.M02.0A3|FBP-251040.RF1.049.13.M20F.B.DPA
└───────────┬────────────┘ └────────┬─────────┘ └──────────┬─────────────┘
         Head Section          Dial Section        Flange Section

Head:     Everything before first |
Flange:   Last section if starts with F
MainModel: First word before - in head
```

## Testing Quick Reference

### Run All Tests
```
1. Alt + F11 (VBA Editor)
2. Ctrl + G (Immediate Window)
3. Alt + F8 → TestClassifierLogic → Run
4. Check results in Immediate Window
```

### Expected Test Output
```
========================================
GaugeClassifier Test Results
========================================

[✓ PASS] Test 1: 喷涂产品
[✓ PASS] Test 2: 卫生型隔膜表
...
[✓ PASS] Test 12: 其他

========================================
Summary:
  Total:   12
  Passed:  12
  Failed:  0
========================================
```

## Performance Benchmarks

| Records | Expected Time | Notes |
|---------|---------------|-------|
| 100 | ~0.01s | Instant |
| 1,000 | ~0.05s | Very fast |
| 10,000 | ~0.5s | Fast |
| 100,000 | ~5s | Acceptable |

## File Locations

```
生产周期核对/
├── VBA/
│   ├── ClassModules/
│   │   └── GaugeClassifier.cls    ← Core logic
│   └── Modules/
│       ├── MainModule.bas          ← Excel I/O
│       └── TestModule.bas          ← Test suite
├── README.md                        ← Full documentation
├── INSTALL.md                       ← Installation guide
└── QUICK_REFERENCE.md               ← This file
```

## Emergency Procedures

### Clear All Classifications
```vba
' Run: ClearClassifications
Alt + F8 → ClearClassifications → Run
```

### Reset Installation
```
1. Alt + F11
2. Remove: GaugeClassifier, MainModule, TestModule
3. Re-import all .cls and .bas files
4. Run TestClassifierLogic to verify
```

### Manual Classification Test
```vba
' In Immediate Window (Ctrl + G):
?New GaugeClassifier.Classify("PYTH-100.A0.531|BP-088.2312|FBP-251040")
' Output: 喷涂产品
```

## Tips & Tricks

1. **Bulk Processing**: Use `RunClassification` for large datasets (>100 rows)
2. **Quick Test**: Use `RunClassificationOnSelection` for ad-hoc testing
3. **Debug Mode**: Set breakpoint in `Classify()` function to step through
4. **Custom Input**: Modify `dataRange` in `MainModule` for different columns
5. **Performance**: Avoid volatile functions in adjacent columns

## Support Resources

- **Full Documentation**: See `README.md`
- **Installation Help**: See `INSTALL.md`
- **Test Cases**: See `TestModule.bas` for all 12 PRD tests
- **VBA Help**: Press `F1` in VBA Editor