ZhouYongyou 540ed9c6b4 fix: GetTraderConfig missing critical fields in SELECT/Scan ...

**Problem**:
- GetTraderConfig was missing 9 critical fields in SELECT statement
- Missing corresponding Scan variables
- Caused trader edit UI to show 0 for leverage and empty trading_symbols

**Root Cause**:
Database query only selected basic fields (id, name, balance, etc.)
but missed leverage, trading_symbols, prompts, and all custom configs

**Fix**:
- Added missing fields to SELECT:
  * btc_eth_leverage, altcoin_leverage
  * trading_symbols
  * use_coin_pool, use_oi_top
  * custom_prompt, override_base_prompt
  * system_prompt_template
  * is_cross_margin
  * AI model custom_api_url, custom_model_name

- Added corresponding Scan variables to match SELECT order

**Impact**:
✅ Trader edit modal now displays correct leverage values
✅ Trading symbols list properly populated
✅ All custom configurations preserved and displayed
✅ API endpoint /traders/:id/config returns complete data

**Testing**:
- ✅ Go compilation successful
- ✅ All fields aligned (31 SELECT = 31 Scan)
- ✅ API layer verified (api/server.go:887-904)

Reported by: 寒江孤影
Issue: Trader config edit modal showing 0 leverage and empty symbols

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: tinkle-community <tinklefund@gmail.com>

2025-11-04 00:00:05 +08:00

..

config.go

修改Kline获取方式为Websocket缓存。

2025-11-02 17:59:19 +08:00

database_test.go

test: Add minimal UT infrastructure and fix Issue #227

2025-11-02 10:58:31 +08:00

database.go

fix: GetTraderConfig missing critical fields in SELECT/Scan

2025-11-04 00:00:05 +08:00