From db1d5397c01ae3c10c8c4ac251600b57edcf70d4 Mon Sep 17 00:00:00 2001
From: yanweidong <david.yan@qq.com>
Date: Wed, 14 Jan 2026 12:49:17 +0800
Subject: [PATCH] add model

---
 internal/models/last_daily.go     | 43 ++++++++++++++++++++++++++
 internal/models/last_indicator.go | 51 +++++++++++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 internal/models/last_daily.go
 create mode 100644 internal/models/last_indicator.go

diff --git a/internal/models/last_daily.go b/internal/models/last_daily.go
new file mode 100644
index 0000000..0773581
--- /dev/null
+++ b/internal/models/last_daily.go
@@ -0,0 +1,43 @@
+package models
+
+import (
+    "time"
+    
+    "gorm.io/gorm"
+)
+
+// LastDaily 股票日线数据
+type LastDaily struct {
+    ID         uint      `gorm:"primarykey;autoIncrement" json:"id"`
+    TsCode     string    `gorm:"type:varchar(20);not null;index:idx_ts_code;comment:股票代码" json:"ts_code"`
+    TradeDate  time.Time `gorm:"type:date;not null;index:idx_trade_date;comment:交易日期" json:"trade_date"`
+    Open       float64   `gorm:"type:decimal(10,4);comment:开盘价" json:"open"`
+    High       float64   `gorm:"type:decimal(10,4);comment:最高价" json:"high"`
+    Low        float64   `gorm:"type:decimal(10,4);comment:最低价" json:"low"`
+    Close      float64   `gorm:"type:decimal(10,4);comment:收盘价" json:"close"`
+    PreClose   float64   `gorm:"type:decimal(10,4);comment:昨收价(除权价)" json:"pre_close"`
+    Change     float64   `gorm:"type:decimal(10,4);comment:涨跌额" json:"change"`
+    PctChg     float64   `gorm:"type:decimal(10,6);comment:涨跌幅(%)" json:"pct_chg"`
+    Vol        float64   `gorm:"type:decimal(15,2);comment:成交量(手)" json:"vol"`
+    Amount     float64   `gorm:"type:decimal(20,2);comment:成交额(千元)" json:"amount"`
+}
+
+
+func init() {
+	database.AppendMigrate(&LastDaily{})
+}
+
+// TableName 指定表名
+func (LastDaily) TableName() string {
+    return "last_daily"
+}
+
+// Indexes 定义复合索引（可选，也可以在migration中创建）
+func (LastDaily) Indexes() []gorm.Index {
+    return []gorm.Index{
+        &gorm.IndexModel{
+            Name: "idx_ts_code_trade_date",
+            Fields: []string{"ts_code", "trade_date"},
+        },
+    }
+}
\ No newline at end of file
diff --git a/internal/models/last_indicator.go b/internal/models/last_indicator.go
new file mode 100644
index 0000000..baf242b
--- /dev/null
+++ b/internal/models/last_indicator.go
@@ -0,0 +1,51 @@
+package models
+
+import (
+    "time"
+    "gorm.io/gorm"
+)
+
+// LastIndicator 股票日线数据模型
+type LastIndicator struct {
+    ID                uint      `gorm:"primarykey;autoIncrement"`
+    TsCode           string    `gorm:"type:varchar(20);not null;comment:TS股票代码;index:idx_ts_code"`
+    TradeDate        time.Time `gorm:"type:date;not null;comment:交易日期;index:idx_trade_date;index:idx_ts_trade,priority:2"`
+    Close            float64   `gorm:"type:decimal(10,4);comment:当日收盘价"`
+    TurnoverRate     float64   `gorm:"type:decimal(10,6);comment:换手率(%)"`
+    TurnoverRateF    float64   `gorm:"type:decimal(10,6);comment:换手率(自由流通股)"`
+    VolumeRatio      float64   `gorm:"type:decimal(10,4);comment:量比"`
+    Pe               *float64  `gorm:"type:decimal(10,4);comment:市盈率(总市值/净利润)"`
+    PeTtm            *float64  `gorm:"type:decimal(10,4);comment:市盈率(TTM)"`
+    Pb               float64   `gorm:"type:decimal(10,4);comment:市净率"`
+    Ps               float64   `gorm:"type:decimal(10,4);comment:市销率"`
+    PsTtm            float64   `gorm:"type:decimal(10,4);comment:市销率(TTM)"`
+    DvRatio          float64   `gorm:"type:decimal(10,6);comment:股息率(%)"`
+    DvTtm            float64   `gorm:"type:decimal(10,6);comment:股息率(TTM)(%)"`
+    TotalShare       float64   `gorm:"type:decimal(15,2);comment:总股本(万股)"`
+    FloatShare       float64   `gorm:"type:decimal(15,2);comment:流通股本(万股)"`
+    FreeShare        float64   `gorm:"type:decimal(15,2);comment:自由流通股本(万)"`
+    TotalMv          float64   `gorm:"type:decimal(15,2);comment:总市值(万元)"`
+    CircMv           float64   `gorm:"type:decimal(15,2);comment:流通市值(万元)"`
+    CreatedAt        time.Time `gorm:"autoCreateTime"`
+    UpdatedAt        time.Time `gorm:"autoUpdateTime"`
+}
+
+
+func init() {
+	database.AppendMigrate(&LastIndicator{})
+}
+
+// TableName 设置表名
+func (LastIndicator) TableName() string {
+    return "last_indicator"
+}
+
+// 索引定义（也可以在migration中创建）
+func (LastIndicator) Indexes() []string {
+    return []gorm.Index{
+        &gorm.IndexModel{
+            Name: "idx_ts_code_trade_date",
+            Fields: []string{"ts_code", "trade_date"},
+        },
+    }
+}
\ No newline at end of file