func (m *default{{.upperStartCamelObject}}Model) FindOne(ctx context.Context, tx *gorm.DB, {{.lowerStartCamelPrimaryKey}} {{.dataType}}) (*{{.upperStartCamelObject}}, error) {
	{{if .withCache}}{{.cacheKey}}
	var resp {{.upperStartCamelObject}}
	err := m.QueryCtx(ctx, &resp, {{.cacheKeyVariable}}, func(conn *gorm.DB, v interface{}) error {
		return gormx.WithTx(ctx, conn, tx).Model(&{{.upperStartCamelObject}}{}).Where("{{.originalPrimaryKey}} = ?", {{.lowerStartCamelPrimaryKey}}).First(&resp).Error
	})
	if err = gormx.WrapSelectErr(err); err != nil {
	    return nil, err
	}
	return &resp, nil
	{{else}}var resp {{.upperStartCamelObject}}
	err := gormx.WithTx(ctx, m.DB, tx).Model(&{{.upperStartCamelObject}}{}).Where("{{.originalPrimaryKey}} = ?", {{.lowerStartCamelPrimaryKey}}).Take(&resp).Error
	if err = gormx.WrapSelectErr(err); err != nil {
        return nil, err
    }
    return &resp, nil{{end}}
}