diff --git a/backend/src/logic4variety/read.go b/backend/src/logic4variety/read.go index 3bdd8c3..6f3f272 100644 --- a/backend/src/logic4variety/read.go +++ b/backend/src/logic4variety/read.go @@ -1,4 +1,4 @@ -package logic4exchange +package logic4variety import ( "asset_assistant/db" @@ -16,28 +16,32 @@ import ( // ReadRequest 读取请求参数结构 type ReadRequest struct { - ExchangeID string `form:"exchange_id"` // 交易所ID,可选 - Name string `form:"name"` // 交易所名称,可选 - Code string `form:"code"` // 交易所代码,可选 - ShortName string `form:"short_name"` // 交易所短名称,新增查询条件 - Page string `form:"page"` // 页码,可选 - PageSize string `form:"page_size"` // 每页条数,可选 + VarietyID string `form:"variety_id"` // 品种ID,可选 + Name string `form:"name"` // 品种名称,可选 + Code string `form:"code"` // 品种代码,可选 + ExchangeName string `form:"exchange_name"` // 交易所名称,可选 + Page string `form:"page"` // 页码,可选 + PageSize string `form:"page_size"` // 每页条数,可选 } // ReadData 读取响应数据结构 type ReadData struct { - Total int64 `json:"total"` // 总条数 - Page int `json:"page"` // 当前页码 - PageSize int `json:"page_size"` // 每页条数 - Items []ExchangeInfoViewItem `json:"items"` // 数据列表 + Total int64 `json:"total"` // 总条数 + Page int `json:"page"` // 当前页码 + PageSize int `json:"page_size"` // 每页条数 + Items []VarietyInfoViewItem `json:"items"` // 数据列表 } -// ExchangeInfoViewItem 视图数据项结构 -type ExchangeInfoViewItem struct { - ExchangeID string `json:"exchange_id"` // 交易所ID - Name string `json:"name"` // 交易所名称 - Code string `json:"code"` // 交易所代码 - ShortName string `json:"short_name"` // 新增:交易所短名称 +// VarietyInfoViewItem 视图数据项结构 +type VarietyInfoViewItem struct { + VarietyID string `json:"variety_id"` // 品种ID + Name string `json:"name"` // 品种名称 + Code string `json:"code"` // 品种代码 + ExchangeName string `json:"exchange_name"` // 交易所名称 + Tick string `json:"tick"` // 最小变动价位 + TickPrice string `json:"tick_price"` // 最小变动价位对应的价值 + TickOriginal float64 `json:"tick_original"` // 最小变动价位(原始值) + TickPriceOriginal float64 `json:"tick_price_original"` // 最小变动价位对应的价值(原始值) } // ReadResponse 读取响应结构 @@ -58,7 +62,7 @@ func ReadHandler(c *gin.Context) { } // 记录请求接收日志 - zap.L().Info("📥 收到交易所查询请求", + zap.L().Info("📥 收到品种查询请求", zap.String("req_id", reqID), zap.String("path", c.Request.URL.Path), zap.String("method", c.Request.Method), @@ -78,15 +82,15 @@ func ReadHandler(c *gin.Context) { return } - // 验证查询条件至少有一个不为空(新增short_name作为可选条件) - if req.ExchangeID == "" && req.Name == "" && req.Code == "" && req.ShortName == "" { + // 验证查询条件至少有一个不为空 + if req.VarietyID == "" && req.Name == "" && req.Code == "" && req.ExchangeName == "" { zap.L().Warn("⚠️ 请求参数验证失败", zap.String("req_id", reqID), - zap.String("reason", "exchange_id、name、code、short_name不能同时为空"), + zap.String("reason", "variety_id、name、code、exchange_name不能同时为空"), ) c.JSON(http.StatusBadRequest, ReadResponse{ Success: false, - Message: "请求参数错误:exchange_id、name、code、short_name不能同时为空", + Message: "请求参数错误:variety_id、name、code、exchange_name不能同时为空", }) return } @@ -103,10 +107,10 @@ func ReadHandler(c *gin.Context) { zap.L().Debug("✅ 请求参数验证通过", zap.String("req_id", reqID), - zap.String("exchange_id", req.ExchangeID), + zap.String("variety_id", req.VarietyID), zap.String("name", req.Name), zap.String("code", req.Code), - zap.String("short_name", req.ShortName), // 新增短名称日志 + zap.String("exchange_name", req.ExchangeName), zap.Int("page", page), zap.Int("page_size", pageSize), ) @@ -116,9 +120,9 @@ func ReadHandler(c *gin.Context) { args := []interface{}{} paramIndex := 1 - if req.ExchangeID != "" { - whereClauses = append(whereClauses, "exchange_id = $"+strconv.Itoa(paramIndex)) - args = append(args, req.ExchangeID) + if req.VarietyID != "" { + whereClauses = append(whereClauses, "variety_id = $"+strconv.Itoa(paramIndex)) + args = append(args, req.VarietyID) paramIndex++ } if req.Name != "" { @@ -126,10 +130,9 @@ func ReadHandler(c *gin.Context) { args = append(args, "%"+req.Name+"%") paramIndex++ } - // 新增:短名称查询条件 - if req.ShortName != "" { - whereClauses = append(whereClauses, "short_name LIKE $"+strconv.Itoa(paramIndex)) - args = append(args, "%"+req.ShortName+"%") + if req.ExchangeName != "" { + whereClauses = append(whereClauses, "exchange_name LIKE $"+strconv.Itoa(paramIndex)) + args = append(args, "%"+req.ExchangeName+"%") paramIndex++ } if req.Code != "" { @@ -138,9 +141,9 @@ func ReadHandler(c *gin.Context) { paramIndex++ } - // 构建基础SQL(新增查询short_name字段) - baseSQL := "SELECT exchange_id, name, short_name, code FROM exchange_info_view" - countSQL := "SELECT COUNT(*) FROM exchange_info_view" + // 构建基础SQL + baseSQL := "SELECT variety_id, name, code, exchange_name, tick, tick_price, tick_original, tick_price_original FROM variety_info_view" + countSQL := "SELECT COUNT(*) FROM variety_info_view" if len(whereClauses) > 0 { whereStr := " WHERE " + strings.Join(whereClauses, " AND ") baseSQL += whereStr @@ -151,7 +154,7 @@ func ReadHandler(c *gin.Context) { offset := (page - 1) * pageSize // 拼接分页SQL - querySQL := fmt.Sprintf("%s ORDER BY exchange_id LIMIT $%d OFFSET $%d", baseSQL, paramIndex, paramIndex+1) + querySQL := fmt.Sprintf("%s ORDER BY variety_id LIMIT $%d OFFSET $%d", baseSQL, paramIndex, paramIndex+1) args = append(args, pageSize, offset) // 查询总条数 @@ -185,11 +188,11 @@ func ReadHandler(c *gin.Context) { } defer rows.Close() - // 处理查询结果(新增扫描short_name字段) - var items []ExchangeInfoViewItem + // 处理查询结果 + var items []VarietyInfoViewItem for rows.Next() { - var item ExchangeInfoViewItem - if err := rows.Scan(&item.ExchangeID, &item.Name, &item.ShortName, &item.Code); err != nil { + var item VarietyInfoViewItem + if err := rows.Scan(&item.VarietyID, &item.Name, &item.Code, &item.ExchangeName, &item.Tick, &item.TickPrice, &item.TickOriginal, &item.TickPriceOriginal); err != nil { zap.L().Error("❌ 解析查询结果失败", zap.String("req_id", reqID), zap.Error(err), @@ -218,7 +221,7 @@ func ReadHandler(c *gin.Context) { // 记录请求处理耗时 duration := time.Since(startTime) - zap.L().Info("✅ 交易所查询请求处理完成", + zap.L().Info("✅ 品种查询请求处理完成", zap.String("req_id", reqID), zap.Int64("total", total), zap.Int("page", page),