go-xorm-create/create/dao.go.tmpl

package manage

import (
	"demo/configs"
	"demo/data/domain"
	"demo/data/domain/vo"
)
{{range .gens}}
func Get{{.table.name}}ById(id int64) (domain.{{.table.name}}, error) {
	var {{.table.routerName}} domain.{{.table.name}}
	_, err := configs.Engine.Table("{{.table.tableName}}").Where("id = ?", id).Get(&{{.table.routerName}})
	if err != nil {
		return {{.table.routerName}}, err
	}
	return {{.table.routerName}}, nil
}

func Get{{.table.name}}ListInId(ids []int64) ([]domain.{{.table.name}}, error) {
	rows, err := configs.Engine.Table("{{.table.tableName}}").In("id", ids).Rows(&domain.{{.table.name}}{})
	if err != nil {
		return make([]domain.{{.table.name}}, 0), err
	}
	defer rows.Close()
	var list []domain.{{.table.name}}
	for rows.Next() {
		var u domain.{{.table.name}}
		rows.Scan(&u)
		list = append(list, u)
	}
	return list, nil
}

func Get{{.table.name}}List({{.table.routerName}} domain.{{.table.name}}, pageNum, pageSize int) (vo.BaseListVo, error) {
	var arr []domain.{{.table.name}}
	Count, err := configs.Engine.Table("{{.table.tableName}}").Limit(pageSize, (pageNum-1)*pageSize).FindAndCount(&arr, &{{.table.routerName}})
	var vo vo.BaseListVo
	if err != nil {
		return vo, err
	}
	if err != nil {
		return vo, err
	}
	vo.PageNum = pageNum
	vo.PageSize = pageSize
	vo.List = make([]any, len(arr))
	for i, v := range arr {
		vo.List[i] = v
	}
	vo.Total = int(Count)
	return vo, nil
}
func Get2{{.table.name}}List(query domain.{{.table.name}}Query, pageNum, pageSize int) (vo.BaseListVo, error) {
	var arr []domain.{{.table.name}}
	session := configs.Engine.Table("{{.table.tableName}}").Limit(pageSize, (pageNum-1)*pageSize){{$defData := "0"}}{{range .tableColumns}}{{if eq .goType "int"}}{{$defData = "0"}}{{else if eq .goType "int64"}}{{$defData = "0"}}{{else if eq .goType "float64"}}{{$defData = "0"}}{{else if eq .goType "string"}}{{$defData = "\"\""}}{{else if eq .goType "time.Time"}}{{$defData = "\"\""}}{{else}}{{$defData = "\"\""}}{{end}}
    {{if eq .queryType "BETWEEN"}}
    if query.{{.goField}}Start != {{$defData}} || query.{{.goField}}End != {{$defData}}{
        session.Where("{{.columnName}} between ? and ?", query.{{.goField}}Start, query.{{.goField}}End)
    }{{else if or (eq .queryType "LIKE") (eq .queryType "like")}}
    if query.{{.goField}} != {{$defData}}{
        session.Where("{{.columnName}} like ?", "%"+query.{{.goField}}+"%")
    }{{else}}{{$v := ""}}{{if eq .queryType ""}} {{$v = "= ?"}}{{else if eq .queryType "EQ"}} {{$v = "= ?"}}{{else if eq .queryType "NEQ"}}{{$v = "!= ?"}}{{else if eq .queryType "GT"}}{{$v = "> ?"}}{{else if eq .queryType "LT"}}{{$v = "< ?"}}{{else if eq .queryType "GTEQ"}}{{$v = ">= ?"}}{{else if eq .queryType "LTEQ"}}{{$v = "<= ?"}}{{else}}{{$v = "= ?"}}{{end}}
    if query.{{.goField}} != {{$defData}}{
         session.Where("{{.columnName}} {{$v}}", query.{{.goField}})
    }{{end}}{{end}}
	Count, err := session.FindAndCount(&arr, &query)
	var vo vo.BaseListVo
	if err != nil {
		return vo, err
	}
	if err != nil {
		return vo, err
	}
	vo.PageNum = pageNum
	vo.PageSize = pageSize
	vo.List = make([]any, len(arr))
	for i, v := range arr {
		vo.List[i] = v
	}
	vo.Total = int(Count)
	return vo, nil
}
func Save{{.table.name}}({{.table.routerName}} *domain.{{.table.name}}) (domain.{{.table.name}}, error) {
	_, err := configs.Engine.Table("{{.table.tableName}}").Insert(&{{.table.routerName}})
	if err != nil {
		return *{{.table.routerName}}, err
	}
	return *{{.table.routerName}}, nil
}

func Set{{.table.name}}({{.table.routerName}}Map map[string]interface{}, id int64) (domain.{{.table.name}}, bool, error) {
	var {{.table.routerName}} domain.{{.table.name}}
	_, err := configs.Engine.Table("{{.table.tableName}}").Where("id = ?", id).Update({{.table.routerName}}Map)
	if err != nil {
		return {{.table.routerName}}, false, err
	}
	return {{.table.routerName}}, true, nil
}

func Delete{{.table.name}}(id int64) bool {
	var {{.table.routerName}} domain.{{.table.name}}
	i, err := configs.Engine.Table("{{.table.tableName}}").Where("id = ?", id).Delete(&{{.table.routerName}})
	if err != nil {
		return false
	}
	return i > 0
}
{{end}}