Files
go-zero/tools/goctl/model/sql/example/withoutcachemodel/usercamelmodel.go
2020-08-15 18:38:55 +08:00

105 lines
3.0 KiB
Go
Executable File

package model
import (
"strings"
"time"
"github.com/tal-tech/go-zero/core/stores/cache"
"github.com/tal-tech/go-zero/core/stores/sqlc"
"github.com/tal-tech/go-zero/core/stores/sqlx"
"github.com/tal-tech/go-zero/core/stringx"
"github.com/tal-tech/go-zero/tools/goctl/model/sql/builderx"
)
var (
userCamelFieldNames = builderx.FieldNames(&UserCamel{})
userCamelRows = strings.Join(userCamelFieldNames, ",")
userCamelRowsExpectAutoSet = strings.Join(stringx.Remove(userCamelFieldNames, "create_time", "update_time"), ",")
userCamelRowsWithPlaceHolder = strings.Join(stringx.Remove(userCamelFieldNames, "id", "create_time", "update_time"), "=?,") + "=?"
)
type (
UserCamelModel struct {
sqlc.CachedConn
table string
}
UserCamel struct {
Id int64 `db:"id"`
Name string `db:"name"` // 用户名称
Password string `db:"password"` // 用户密码
Mobile string `db:"mobile"` // 手机号
Gender string `db:"gender"` // 男|女|未公开
Nickname string `db:"nickname"` // 用户昵称
CreateTime time.Time `db:"createTime"`
UpdateTime time.Time `db:"updateTime"`
}
)
func NewUserCamelModel(conn sqlx.SqlConn, c cache.CacheConf, table string) *UserCamelModel {
return &UserCamelModel{
CachedConn: sqlc.NewConn(conn, c),
table: table,
}
}
func (m *UserCamelModel) Insert(data UserCamel) error {
query := `insert into ` + m.table + `(` + userCamelRowsExpectAutoSet + `) value (?, ?, ?, ?, ?, ?)`
_, err := m.ExecNoCache(query, data.Id, data.Name, data.Password, data.Mobile, data.Gender, data.Nickname)
return err
}
func (m *UserCamelModel) FindOne(id int64) (*UserCamel, error) {
query := `select ` + userCamelRows + ` from ` + m.table + ` where id = ? limit 1`
var resp UserCamel
err := m.QueryRowNoCache(&resp, query, id)
switch err {
case nil:
return &resp, nil
case sqlc.ErrNotFound:
return nil, ErrNotFound
default:
return nil, err
}
}
func (m *UserCamelModel) FindOneByName(name string) (*UserCamel, error) {
var resp UserCamel
query := `select ` + userCamelRows + ` from ` + m.table + ` where name limit 1`
err := m.QueryRowNoCache(&resp, query, name)
switch err {
case nil:
return &resp, nil
case sqlc.ErrNotFound:
return nil, ErrNotFound
default:
return nil, err
}
}
func (m *UserCamelModel) FindOneByMobile(mobile string) (*UserCamel, error) {
var resp UserCamel
query := `select ` + userCamelRows + ` from ` + m.table + ` where mobile limit 1`
err := m.QueryRowNoCache(&resp, query, mobile)
switch err {
case nil:
return &resp, nil
case sqlc.ErrNotFound:
return nil, ErrNotFound
default:
return nil, err
}
}
func (m *UserCamelModel) Update(data UserCamel) error {
query := `update ` + m.table + ` set ` + userCamelRowsWithPlaceHolder + ` where id = ?`
_, err := m.ExecNoCache(query, data.Name, data.Password, data.Mobile, data.Gender, data.Nickname, data.Id)
return err
}
func (m *UserCamelModel) Delete(id int64) error {
query := `delete from ` + m.table + ` where id = ?`
_, err := m.ExecNoCache(query, id)
return err
}