fix(FEAT-MO-001): 修复TDX数据完整性与状态展示

server/openapi/openapi.json

@@ -7,7 +7,7 @@
           "declining": { "type": "number" },
           "unchanged": { "nullable": true, "type": "number" }
         },
-        "required": ["advancing", "declining"],
+        "required": ["advancing", "declining", "unchanged"],
         "type": "object"
       },
       "BreadthResponseDto": {
@@ -44,10 +44,21 @@
         "properties": {
           "changePercent": { "type": "number" },
           "currentAmount": { "type": "number" },
+          "marketCount": { "maximum": 3, "minimum": 1, "type": "number" },
           "previousAmount": { "type": "number" },
+          "previousTradeDate": { "example": "20260817", "type": "string" },
+          "tradeDate": { "example": "20260818", "type": "string" },
           "unit": { "example": "亿元", "type": "string" }
         },
-        "required": ["currentAmount", "previousAmount", "changePercent", "unit"],
+        "required": [
+          "currentAmount",
+          "previousAmount",
+          "changePercent",
+          "unit",
+          "marketCount",
+          "tradeDate",
+          "previousTradeDate"
+        ],
         "type": "object"
       },
       "FundsResponseDto": {
@@ -143,13 +154,13 @@
       },
       "SectorQuoteDto": {
         "properties": {
-          "changePercent": { "nullable": true, "type": "number" },
+          "changePercent": { "type": "number" },
           "code": { "type": "string" },
           "direction": { "enum": ["up", "down", "flat"], "type": "string" },
           "name": { "type": "string" },
           "tradeDate": { "type": "string" }
         },
-        "required": ["code", "name", "direction", "tradeDate"],
+        "required": ["code", "name", "changePercent", "direction", "tradeDate"],
         "type": "object"
       },
       "SectorsResponseDto": {