55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
package goods_info
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import (
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"context"
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"fmt"
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"github.com/zeromicro/go-zero/core/stores/sqlx"
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)
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var _ GoodsInfoModel = (*customGoodsInfoModel)(nil)
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type (
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// GoodsInfoModel is an interface to be customized, add more methods here,
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// and implement the added methods in customGoodsInfoModel.
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GoodsInfoModel interface {
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goodsInfoModel
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withSession(session sqlx.Session) GoodsInfoModel
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GetGoodsIndex(ctx context.Context, value string) ([]GoodsInfo, error)
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}
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customGoodsInfoModel struct {
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*defaultGoodsInfoModel
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}
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)
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func (m *customGoodsInfoModel) GetGoodsIndex(ctx context.Context, value string) ([]GoodsInfo, error) {
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var resp []GoodsInfo
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var err error
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if len(value) > 1 || value != "0" {
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query := fmt.Sprintf("select %s from %s where status = 1 and type = ? order by id desc", goodsInfoRows, m.table)
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err = m.conn.QueryRowsCtx(ctx, &resp, query, value)
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} else {
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query := fmt.Sprintf("select %s from %s where status = 1 order by id desc", goodsInfoRows, m.table)
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err = m.conn.QueryRowsCtx(ctx, &resp, query)
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}
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switch err {
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case nil:
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return resp, nil
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case sqlx.ErrNotFound:
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return nil, ErrNotFound
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default:
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return nil, err
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}
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}
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// NewGoodsInfoModel returns a model for the database table.
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func NewGoodsInfoModel(conn sqlx.SqlConn) GoodsInfoModel {
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return &customGoodsInfoModel{
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defaultGoodsInfoModel: newGoodsInfoModel(conn),
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}
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}
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func (m *customGoodsInfoModel) withSession(session sqlx.Session) GoodsInfoModel {
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return NewGoodsInfoModel(sqlx.NewSqlConnFromSession(session))
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}
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