107 lines
3.5 KiB
Go
Executable File
107 lines
3.5 KiB
Go
Executable File
// Code generated by goctl. DO NOT EDIT.
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// versions:
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// goctl version: 1.7.3
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package model
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import (
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"context"
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"database/sql"
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"fmt"
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"strings"
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"time"
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"github.com/zeromicro/go-zero/core/stores/builder"
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"github.com/zeromicro/go-zero/core/stores/sqlx"
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"github.com/zeromicro/go-zero/core/stringx"
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)
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var (
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nhNftHolderFieldNames = builder.RawFieldNames(&NhNftHolder{})
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nhNftHolderRows = strings.Join(nhNftHolderFieldNames, ",")
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nhNftHolderRowsExpectAutoSet = strings.Join(stringx.Remove(nhNftHolderFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
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nhNftHolderRowsWithPlaceHolder = strings.Join(stringx.Remove(nhNftHolderFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"
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)
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type (
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nhNftHolderModel interface {
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Insert(ctx context.Context, data *NhNftHolder) (sql.Result, error)
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FindOne(ctx context.Context, id uint) (*NhNftHolder, error)
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FindOneByAddressTokenId(ctx context.Context, address string, tokenId string) (*NhNftHolder, error)
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Update(ctx context.Context, data *NhNftHolder) error
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Delete(ctx context.Context, id uint) error
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}
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defaultNhNftHolderModel struct {
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conn sqlx.SqlConn
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table string
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}
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NhNftHolder struct {
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Id uint `db:"id"`
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Address string `db:"address"` // 钱包地址
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TokenId string `db:"token_id"` // token id
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Balance int `db:"balance"` // 余额
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UpdateSeq int `db:"update_seq"` // 更新序列号
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CreatedAt time.Time `db:"created_at"` // 创建时间
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UpdatedAt time.Time `db:"updated_at"` // 修改时间
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}
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)
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func newNhNftHolderModel(conn sqlx.SqlConn) *defaultNhNftHolderModel {
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return &defaultNhNftHolderModel{
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conn: conn,
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table: "`nh_nft_holder`",
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}
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}
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func (m *defaultNhNftHolderModel) Delete(ctx context.Context, id uint) error {
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query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
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_, err := m.conn.ExecCtx(ctx, query, id)
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return err
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}
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func (m *defaultNhNftHolderModel) FindOne(ctx context.Context, id uint) (*NhNftHolder, error) {
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query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", nhNftHolderRows, m.table)
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var resp NhNftHolder
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err := m.conn.QueryRowCtx(ctx, &resp, query, id)
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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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func (m *defaultNhNftHolderModel) FindOneByAddressTokenId(ctx context.Context, address string, tokenId string) (*NhNftHolder, error) {
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var resp NhNftHolder
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query := fmt.Sprintf("select %s from %s where `address` = ? and `token_id` = ? limit 1", nhNftHolderRows, m.table)
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err := m.conn.QueryRowCtx(ctx, &resp, query, address, tokenId)
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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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func (m *defaultNhNftHolderModel) Insert(ctx context.Context, data *NhNftHolder) (sql.Result, error) {
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query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?)", m.table, nhNftHolderRowsExpectAutoSet)
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ret, err := m.conn.ExecCtx(ctx, query, data.Address, data.TokenId, data.Balance, data.UpdateSeq)
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return ret, err
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}
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func (m *defaultNhNftHolderModel) Update(ctx context.Context, newData *NhNftHolder) error {
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query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, nhNftHolderRowsWithPlaceHolder)
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_, err := m.conn.ExecCtx(ctx, query, newData.Address, newData.TokenId, newData.Balance, newData.UpdateSeq, newData.Id)
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return err
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}
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func (m *defaultNhNftHolderModel) tableName() string {
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return m.table
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}
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