92 lines
3.2 KiB
Go
Executable File
92 lines
3.2 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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nhNftHolderChangeLogFieldNames = builder.RawFieldNames(&NhNftHolderChangeLog{})
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nhNftHolderChangeLogRows = strings.Join(nhNftHolderChangeLogFieldNames, ",")
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nhNftHolderChangeLogRowsExpectAutoSet = strings.Join(stringx.Remove(nhNftHolderChangeLogFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
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nhNftHolderChangeLogRowsWithPlaceHolder = strings.Join(stringx.Remove(nhNftHolderChangeLogFieldNames, "`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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nhNftHolderChangeLogModel interface {
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Insert(ctx context.Context, data *NhNftHolderChangeLog) (sql.Result, error)
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FindOne(ctx context.Context, id uint) (*NhNftHolderChangeLog, error)
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Update(ctx context.Context, data *NhNftHolderChangeLog) error
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Delete(ctx context.Context, id uint) error
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}
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defaultNhNftHolderChangeLogModel struct {
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conn sqlx.SqlConn
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table string
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}
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NhNftHolderChangeLog 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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Value int `db:"value"` // 变化数量
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Balance int `db:"balance"` // 余额
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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 newNhNftHolderChangeLogModel(conn sqlx.SqlConn) *defaultNhNftHolderChangeLogModel {
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return &defaultNhNftHolderChangeLogModel{
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conn: conn,
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table: "`nh_nft_holder_change_log`",
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}
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}
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func (m *defaultNhNftHolderChangeLogModel) 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 *defaultNhNftHolderChangeLogModel) FindOne(ctx context.Context, id uint) (*NhNftHolderChangeLog, error) {
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query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", nhNftHolderChangeLogRows, m.table)
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var resp NhNftHolderChangeLog
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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 *defaultNhNftHolderChangeLogModel) Insert(ctx context.Context, data *NhNftHolderChangeLog) (sql.Result, error) {
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query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?)", m.table, nhNftHolderChangeLogRowsExpectAutoSet)
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ret, err := m.conn.ExecCtx(ctx, query, data.Address, data.TokenId, data.Value, data.Balance)
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return ret, err
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}
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func (m *defaultNhNftHolderChangeLogModel) Update(ctx context.Context, data *NhNftHolderChangeLog) error {
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query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, nhNftHolderChangeLogRowsWithPlaceHolder)
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_, err := m.conn.ExecCtx(ctx, query, data.Address, data.TokenId, data.Value, data.Balance, data.Id)
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return err
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}
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func (m *defaultNhNftHolderChangeLogModel) tableName() string {
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return m.table
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}
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