feat: 完成项目的成本分析报告

app/tools/tool_project_analysis.py

@@ -1,3 +1,4 @@
+import json
 from decimal import Decimal
 from typing import Annotated, List
 
@@ -88,15 +89,15 @@ async def tool_project_analysis(project_name: Annotated[str, "项目名称"]) ->
   member_amount = {k: str(v) for k, v in member_amount.items()}
   cost_amount = {k: str(v) for k, v in cost_amount.items()}
 
-  return [
+  return json.dumps([
     description,
     {
       "component": "ProjectCostAnalysis",
       "props": {
         "member_amount": member_amount,
         "cost_amount": cost_amount,
-        "spent": project_cls.spent,
-        "balance": project_cls.balance,
+        "spent": str(project_cls.spent),
+        "balance": str(project_cls.balance),
       }
     }
-  ]
+  ], ensure_ascii=False)