94 lines
2.9 KiB
Go
94 lines
2.9 KiB
Go
// Code generated by goctl. DO NOT EDIT.
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// versions:
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// goctl version: 1.9.1
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package articlemodel
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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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articleFieldNames = builder.RawFieldNames(&Article{})
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articleRows = strings.Join(articleFieldNames, ",")
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articleRowsExpectAutoSet = strings.Join(stringx.Remove(articleFieldNames, "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
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articleRowsWithPlaceHolder = strings.Join(stringx.Remove(articleFieldNames, "`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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articleModel interface {
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Insert(ctx context.Context, data *Article) (sql.Result, error)
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FindOne(ctx context.Context, id int64) (*Article, error)
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Update(ctx context.Context, data *Article) error
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Delete(ctx context.Context, id int64) error
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}
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defaultArticleModel struct {
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conn sqlx.SqlConn
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table string
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}
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Article struct {
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Title string `db:"title"`
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Content string `db:"content"`
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Cover string `db:"cover"`
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CreateAt time.Time `db:"create_at"`
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UpdateAt time.Time `db:"update_at"`
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IsDelete int64 `db:"is_delete"`
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Topic string `db:"topic"`
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Excerpt string `db:"excerpt"`
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Id int64 `db:"id"`
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}
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)
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func newArticleModel(conn sqlx.SqlConn) *defaultArticleModel {
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return &defaultArticleModel{
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conn: conn,
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table: "`article`",
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}
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}
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func (m *defaultArticleModel) Delete(ctx context.Context, id int64) 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 *defaultArticleModel) FindOne(ctx context.Context, id int64) (*Article, error) {
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query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", articleRows, m.table)
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var resp Article
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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 *defaultArticleModel) Insert(ctx context.Context, data *Article) (sql.Result, error) {
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query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?)", m.table, articleRowsExpectAutoSet)
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ret, err := m.conn.ExecCtx(ctx, query, data.Title, data.Content, data.Cover, data.IsDelete, data.Topic, data.Excerpt, data.Id)
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return ret, err
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}
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func (m *defaultArticleModel) Update(ctx context.Context, data *Article) error {
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query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, articleRowsWithPlaceHolder)
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_, err := m.conn.ExecCtx(ctx, query, data.Title, data.Content, data.Cover, data.IsDelete, data.Topic, data.Excerpt, data.Id)
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return err
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}
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func (m *defaultArticleModel) tableName() string {
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return m.table
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}
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