{"ts":0,"type":"tool_use","tool":"Read","input":"marketController.js:360-420 — check TODO context"}
{"ts":500,"type":"tool_use","tool":"Read","input":"packages/shared/src/models/Instrument.js — check schema fields"}
{"ts":1000,"type":"tool_use","tool":"Read","input":"marketController.js:1-30 — confirm Instrument import"}
{"ts":1500,"type":"tool_use","tool":"Edit","input":"marketController.js — replace file-write with bulkCreate + updateOnDuplicate, keep file as backup with try/catch"}
{"ts":2000,"type":"tool_use","tool":"Bash","input":"node --check marketController.js — syntax verification"}
{"ts":2100,"type":"tool_result","content":"OK"}
{"ts":2200,"type":"text","text":"修复完成：bulkCreate with updateOnDuplicate on symbol conflict, file write demoted to try/catch backup"}