feature model fix (#296)

* add raw stirng quote for sql field

* remove unused code

tools/goctl/model/sql/test/model/usermodel.go

@@ -0,0 +1,130 @@
+package model
+
+import (
+	"database/sql"
+	"fmt"
+	"strings"
+	"time"
+
+	"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 (
+	userFieldNames          = builderx.FieldNames(&User{})
+	userRows                = strings.Join(userFieldNames, ",")
+	userRowsExpectAutoSet   = strings.Join(stringx.Remove(userFieldNames, "`id`", "`create_time`", "`update_time`"), ",")
+	userRowsWithPlaceHolder = strings.Join(stringx.Remove(userFieldNames, "`id`", "`create_time`", "`update_time`"), "=?,") + "=?"
+)
+
+type (
+	UserModel interface {
+		Insert(data User) (sql.Result, error)
+		FindOne(id int64) (*User, error)
+		FindOneByUser(user string) (*User, error)
+		FindOneByName(name string) (*User, error)
+		FindOneByMobile(mobile string) (*User, error)
+		Update(data User) error
+		Delete(id int64) error
+	}
+
+	defaultUserModel struct {
+		conn  sqlx.SqlConn
+		table string
+	}
+
+	User struct {
+		Id         int64     `db:"id"`
+		User       string    `db:"user"`     // 用户
+		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:"create_time"`
+		UpdateTime time.Time `db:"update_time"`
+	}
+)
+
+func NewUserModel(conn sqlx.SqlConn) UserModel {
+	return &defaultUserModel{
+		conn:  conn,
+		table: "`user`",
+	}
+}
+
+func (m *defaultUserModel) Insert(data User) (sql.Result, error) {
+	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?)", m.table, userRowsExpectAutoSet)
+	ret, err := m.conn.Exec(query, data.User, data.Name, data.Password, data.Mobile, data.Gender, data.Nickname)
+	return ret, err
+}
+
+func (m *defaultUserModel) FindOne(id int64) (*User, error) {
+	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", userRows, m.table)
+	var resp User
+	err := m.conn.QueryRow(&resp, query, id)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlc.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultUserModel) FindOneByUser(user string) (*User, error) {
+	var resp User
+	query := fmt.Sprintf("select %s from %s where `user` = ? limit 1", userRows, m.table)
+	err := m.conn.QueryRow(&resp, query, user)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlc.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultUserModel) FindOneByName(name string) (*User, error) {
+	var resp User
+	query := fmt.Sprintf("select %s from %s where `name` = ? limit 1", userRows, m.table)
+	err := m.conn.QueryRow(&resp, query, name)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlc.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultUserModel) FindOneByMobile(mobile string) (*User, error) {
+	var resp User
+	query := fmt.Sprintf("select %s from %s where `mobile` = ? limit 1", userRows, m.table)
+	err := m.conn.QueryRow(&resp, query, mobile)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlc.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultUserModel) Update(data User) error {
+	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, userRowsWithPlaceHolder)
+	_, err := m.conn.Exec(query, data.User, data.Name, data.Password, data.Mobile, data.Gender, data.Nickname, data.Id)
+	return err
+}
+
+func (m *defaultUserModel) Delete(id int64) error {
+	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
+	_, err := m.conn.Exec(query, id)
+	return err
+}