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package schema
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// DatasetPledgeStat 股权质押统计(表 dataset_pledge_stat;dataset/stock 中原为 PledgeStatModel,业务层 Save 请留在各应用内)。
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type DatasetPledgeStat struct {
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ID uint `gorm:"primarykey" json:"id"`
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TsCode string `gorm:"type:varchar(50);not null;default:'';comment:股票代码;uniqueIndex:uq_pledge_stat_ts_code" json:"ts_code"`
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EndDate int `gorm:"type:int;not null;default:0;comment:截止日期" json:"end_date"`
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PledgeCount float64 `json:"pledge_count"`
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UnrestPledge float64 `json:"unrest_pledge"`
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RestPledge float64 `json:"rest_pledge"`
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TotalShare float64 `json:"total_share"`
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PledgeRatio float64 `json:"pledge_ratio"`
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}
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func (DatasetPledgeStat) TableName() string {
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return "dataset_pledge_stat"
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}
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// Key 与唯一约束 uq_pledge_stat_ts_code 一致:ts_code。
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func (p *DatasetPledgeStat) Key() string {
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return p.TsCode
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}
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// HasPledgeFacts 是否具备任一质押统计字段(比例、次数或股本)。
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func (p *DatasetPledgeStat) HasPledgeFacts() bool {
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return p.PledgeRatio > 0 || p.PledgeCount > 0 || p.TotalShare > 0
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}
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// DatasetPledgeStatModel 兼容 dataset/stock 中的类型名。
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type DatasetPledgeStatModel = DatasetPledgeStat
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