完成社会服务实现层model

server/internal/social_service/internal/model/socialservicemodel.go

@@ -0,0 +1,29 @@
+package model
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+var _ SocialServiceModel = (*customSocialServiceModel)(nil)
+
+type (
+	// SocialServiceModel is an interface to be customized, add more methods here,
+	// and implement the added methods in customSocialServiceModel.
+	SocialServiceModel interface {
+		socialServiceModel
+		withSession(session sqlx.Session) SocialServiceModel
+	}
+
+	customSocialServiceModel struct {
+		*defaultSocialServiceModel
+	}
+)
+
+// NewSocialServiceModel returns a model for the database table.
+func NewSocialServiceModel(conn sqlx.SqlConn) SocialServiceModel {
+	return &customSocialServiceModel{
+		defaultSocialServiceModel: newSocialServiceModel(conn),
+	}
+}
+
+func (m *customSocialServiceModel) withSession(session sqlx.Session) SocialServiceModel {
+	return NewSocialServiceModel(sqlx.NewSqlConnFromSession(session))
+}

server/internal/social_service/internal/model/socialservicemodel_gen.go

@@ -0,0 +1,97 @@
+// Code generated by goctl. DO NOT EDIT.
+// versions:
+//  goctl version: 1.9.2
+
+package model
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/zeromicro/go-zero/core/stores/builder"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+	"github.com/zeromicro/go-zero/core/stringx"
+)
+
+var (
+	socialServiceFieldNames          = builder.RawFieldNames(&SocialService{})
+	socialServiceRows                = strings.Join(socialServiceFieldNames, ",")
+	socialServiceRowsExpectAutoSet   = strings.Join(stringx.Remove(socialServiceFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
+	socialServiceRowsWithPlaceHolder = strings.Join(stringx.Remove(socialServiceFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"
+)
+
+type (
+	socialServiceModel interface {
+		Insert(ctx context.Context, data *SocialService) (sql.Result, error)
+		FindOne(ctx context.Context, id int64) (*SocialService, error)
+		Update(ctx context.Context, data *SocialService) error
+		Delete(ctx context.Context, id int64) error
+	}
+
+	defaultSocialServiceModel struct {
+		conn  sqlx.SqlConn
+		table string
+	}
+
+	SocialService struct {
+		Id           int64          `db:"id"`            // 主键ID
+		Title        string         `db:"title"`         // 标题
+		Subtitle     string         `db:"subtitle"`      // 副标题
+		CoverUrl     string         `db:"cover_url"`     // 封面图片URL
+		Intro        string         `db:"intro"`         // 简介（纯文字）
+		Content      sql.NullString `db:"content"`       // 内容（Markdown格式）
+		ImageEditors string         `db:"image_editors"` // 图片编辑者名单（多个用逗号分隔）
+		TextEditors  string         `db:"text_editors"`  // 文字编辑者名单（多个用逗号分隔）
+		ChiefEditor  string         `db:"chief_editor"`  // 总编辑
+		Proofreaders string         `db:"proofreaders"`  // 校对者名单（多个用逗号分隔）
+		Reviewers    string         `db:"reviewers"`     // 审核者名单（多个用逗号分隔）
+		PublishTime  time.Time      `db:"publish_time"`  // 发布时间（默认插入时的当前时间）
+		UpdateTime   time.Time      `db:"update_time"`   // 最后更改时间（自动更新）
+	}
+)
+
+func newSocialServiceModel(conn sqlx.SqlConn) *defaultSocialServiceModel {
+	return &defaultSocialServiceModel{
+		conn:  conn,
+		table: "`social_service`",
+	}
+}
+
+func (m *defaultSocialServiceModel) Delete(ctx context.Context, id int64) error {
+	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
+	_, err := m.conn.ExecCtx(ctx, query, id)
+	return err
+}
+
+func (m *defaultSocialServiceModel) FindOne(ctx context.Context, id int64) (*SocialService, error) {
+	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", socialServiceRows, m.table)
+	var resp SocialService
+	err := m.conn.QueryRowCtx(ctx, &resp, query, id)
+	switch err {
+	case nil:
+		return &resp, nil
+	case sqlx.ErrNotFound:
+		return nil, ErrNotFound
+	default:
+		return nil, err
+	}
+}
+
+func (m *defaultSocialServiceModel) Insert(ctx context.Context, data *SocialService) (sql.Result, error) {
+	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", m.table, socialServiceRowsExpectAutoSet)
+	ret, err := m.conn.ExecCtx(ctx, query, data.Title, data.Subtitle, data.CoverUrl, data.Intro, data.Content, data.ImageEditors, data.TextEditors, data.ChiefEditor, data.Proofreaders, data.Reviewers, data.PublishTime)
+	return ret, err
+}
+
+func (m *defaultSocialServiceModel) Update(ctx context.Context, data *SocialService) error {
+	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, socialServiceRowsWithPlaceHolder)
+	_, err := m.conn.ExecCtx(ctx, query, data.Title, data.Subtitle, data.CoverUrl, data.Intro, data.Content, data.ImageEditors, data.TextEditors, data.ChiefEditor, data.Proofreaders, data.Reviewers, data.PublishTime, data.Id)
+	return err
+}
+
+func (m *defaultSocialServiceModel) tableName() string {
+	return m.table
+}

server/internal/social_service/internal/model/vars.go

@@ -0,0 +1,5 @@
+package model
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+
+var ErrNotFound = sqlx.ErrNotFound