509 lines
15 KiB
Go
509 lines
15 KiB
Go
package dao
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import (
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"encoding/json"
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"errors"
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"fmt"
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"intent-system/pkg/dal/models"
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"strings"
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"github.com/civet148/log"
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"github.com/civet148/sqlca/v2"
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)
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// 客户端带来的本地状态 (org_id, digest)
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type OrgDigestPair struct {
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OrgId int64
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Digest string
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}
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type NewsAsyncCondition struct {
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Org_Id int64
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Digest string
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}
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// type NewsPullNewCondition struct {
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// OrgIDs []int64 `json:"org_ids"`
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// }
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type NewsPullNewCondition struct {
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Pairs []OrgDigestPair
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}
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const (
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NewsState_NotPublish = 0 //未发布
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NewsState_Published = 1 //已发布到订阅列表
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NewsState_Pushed = 2 //已推送订阅
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)
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type NewsCondition struct {
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PageNo int
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PageSize int
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Id int64
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Tag string
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All bool
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IsDeleted bool
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ContainExtra bool
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Asc bool
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Search string
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Language string
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}
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type NewsDAO struct {
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db *sqlca.Engine
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}
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func NewNewsDAO(db *sqlca.Engine) *NewsDAO {
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return &NewsDAO{
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db: db,
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}
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}
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// insert into table by data model
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func (dao *NewsDAO) Insert(do *models.NewsDO) (lastInsertId int64, err error) {
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return dao.db.Model(&do).Table(models.TableNameNews).Insert()
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}
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// insert if not exist or update columns on duplicate key...
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func (dao *NewsDAO) Upsert(do *models.NewsDO, columns ...string) (lastInsertId int64, err error) {
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return dao.db.Model(&do).Table(models.TableNameNews).Select(columns...).Upsert()
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}
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// update table set columns where id=xxx
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func (dao *NewsDAO) Update(do *models.NewsDO, columns ...string) (rows int64, err error) {
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return dao.db.Model(&do).Table(models.TableNameNews).Select(columns...).Update()
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}
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func (dao *NewsDAO) UpdateByOrgId(do *models.NewsDO, columns ...string) (rows int64, err error) {
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return dao.db.Model(&do).Table(models.TableNameNews).Eq(models.NEWS_COLUMN_ORG_ID, do.OrgId).Select(columns...).Update()
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}
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// query records by id
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func (dao *NewsDAO) QueryById(id int64, columns ...string) (do *models.NewsDO, err error) {
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if _, err = dao.db.Model(&do).Table(models.TableNameNews).Id(id).Select(columns...).Query(); err != nil {
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return nil, log.Errorf(err.Error())
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}
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return
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}
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// query records by url
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func (dao *NewsDAO) QueryByUrl(url string, columns ...string) (do *models.NewsDO, err error) {
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if _, err = dao.db.Model(&do).
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Table(models.TableNameNews).
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Where("url = ?", url).
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Select(columns...).
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Query(); err != nil {
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return nil, log.Errorf(err.Error())
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}
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return
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}
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func (dao *NewsDAO) QueryAllByUrl(fullPath string) ([]*models.NewsDO, error) {
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var list []*models.NewsDO
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_, err := dao.db.Model(&list).
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Table(models.TableNameNews).
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Where("url = ?", fullPath). // ✅ 参数绑定，不拼接
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Query()
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return list, err
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}
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func (dao *NewsDAO) QueryOriginalNews(orgId int64, lang string, columns ...string) (do *models.NewsDO, err error) {
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if _, err = dao.db.Model(&do).
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Table(models.TableNameNews).
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Eq(models.NEWS_COLUMN_ORG_ID, orgId).
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Eq(models.NEWS_COLUMN_LANGUAGE, lang).
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Eq(models.NEWS_COLUMN_IS_REPLICATE, 0).
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Eq(models.NEWS_COLUMN_IS_OVERWRITTEN, 1).
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Select(columns...).
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Query(); err != nil {
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return nil, log.Errorf(err.Error())
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}
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return
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}
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// query records by conditions
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func (dao *NewsDAO) QueryByCondition(conditions map[string]interface{}, columns ...string) (dos []*models.NewsDO, err error) {
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if len(conditions) == 0 {
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return nil, fmt.Errorf("condition must not be empty")
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}
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e := dao.db.Model(&dos).Table(models.TableNameNews).Select(columns...)
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for k, v := range conditions {
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e.Eq(k, v)
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}
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if _, err = e.Query(); err != nil {
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return nil, err
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}
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return
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}
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// query max news id
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func (dao *NewsDAO) QueryMaxSyncId(lang models.LanguageType) (lastId int64, err error) {
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if _, err = dao.db.Model(&lastId).
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Table(models.TableNameNews).
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Max(models.NEWS_COLUMN_ORG_ID).
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Eq(models.NEWS_COLUMN_LANGUAGE, lang).
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Query(); err != nil {
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return 0, err
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}
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return
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}
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func (dao *NewsDAO) QueryNotPushed(pageNo, pageSize int) (dos []*models.NewsDO, total int64, err error) {
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e := dao.db.Model(&dos).
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Table(models.TableNameNews).
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Eq(models.NEWS_COLUMN_IS_DELETED, 0).
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Eq(models.NEWS_COLUMN_STATE, NewsState_NotPublish).
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Page(pageNo, pageSize).
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Desc(models.QUESTION_ANSWER_COLUMN_UPDATED_TIME)
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_, total, err = e.QueryEx()
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if err != nil {
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return nil, 0, log.Errorf(err.Error())
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}
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return
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}
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func (dao *NewsDAO) QueryList(cond *NewsCondition) (dos []*models.NewsDO, total int64, err error) {
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e := dao.db.Model(&dos).
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Table(models.TableNameNews).
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Select(
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models.NEWS_COLUMN_ID,
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models.NEWS_COLUMN_ORG_ID,
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models.NEWS_COLUMN_SPIDER_ID,
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models.NEWS_COLUMN_PNAME_ID,
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models.NEWS_COLUMN_TAG,
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models.NEWS_COLUMN_CATEGORY,
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models.NEWS_COLUMN_MAIN_TITLE,
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models.NEWS_COLUMN_SUB_TITLE,
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models.NEWS_COLUMN_SUMMARY,
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models.NEWS_COLUMN_KEYWORDS,
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models.NEWS_COLUMN_SEO_KEYWORDS,
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models.NEWS_COLUMN_TAGS,
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models.NEWS_COLUMN_URL,
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models.NEWS_COLUMN_IMAGE_URL,
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models.NEWS_COLUMN_LOGO_URL,
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models.NEWS_COLUMN_MODEL_PARAMETER,
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models.NEWS_COLUMN_CONTENT,
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models.NEWS_COLUMN_IS_HOTSPOT,
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models.NEWS_COLUMN_IS_OVERWRITTEN,
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models.NEWS_COLUMN_IS_DELETED,
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models.NEWS_COLUMN_IS_REPLICATE,
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models.NEWS_COLUMN_STATE,
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models.NEWS_COLUMN_CREATED_TIME,
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models.NEWS_COLUMN_UPDATED_TIME,
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).
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Page(cond.PageNo, cond.PageSize)
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if cond.Id != 0 {
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e.Eq(models.NEWS_COLUMN_ID, cond.Id)
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}
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if cond.Tag != "" {
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e.JsonContainArray(models.NEWS_COLUMN_TAGS, cond.Tag)
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}
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if !cond.All {
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e.Eq(models.NEWS_COLUMN_IS_OVERWRITTEN, 0)
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}
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if cond.ContainExtra {
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e.Select(models.NEWS_COLUMN_EXTRA_DATA)
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}
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if cond.IsDeleted {
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e.Eq(models.NEWS_COLUMN_IS_DELETED, 1)
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} else {
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e.Eq(models.NEWS_COLUMN_IS_DELETED, 0)
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}
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if cond.Language != "" {
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e.Eq(models.NEWS_COLUMN_LANGUAGE, cond.Language)
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}
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if cond.Search != "" {
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e.Like(models.NEWS_COLUMN_MAIN_TITLE, cond.Search)
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}
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if cond.Asc {
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e.Asc(models.NEWS_COLUMN_UPDATED_TIME, models.NEWS_COLUMN_ID)
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} else {
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e.Desc(models.NEWS_COLUMN_UPDATED_TIME, models.NEWS_COLUMN_ID)
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}
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_, total, err = e.QueryEx()
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if err != nil {
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return nil, 0, log.Errorf(err.Error())
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}
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return
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}
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// func (dao *NewsDAO) QueryAsync(cond *NewsAsyncCondition) (dos []*models.NewsDO, total int64, err error) {
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// log.Infof("[QueryAsync] >>> 调用开始，org_id=%d, digest='%s'", cond.Org_Id, cond.Digest)
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// if cond.Org_Id == 0 {
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// log.Warnf("[QueryAsync] org_id 为空，非法请求")
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// return nil, 0, errors.New("org_id is required")
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// }
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// e := dao.db.Model(&dos).
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// Table(models.TableNameNews).
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// Select(
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// models.NEWS_COLUMN_ID,
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// models.NEWS_COLUMN_ORG_ID,
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// models.NEWS_COLUMN_SPIDER_ID,
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// models.NEWS_COLUMN_PNAME_ID,
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// models.NEWS_COLUMN_TAG,
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// models.NEWS_COLUMN_CATEGORY,
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// models.NEWS_COLUMN_MAIN_TITLE,
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// models.NEWS_COLUMN_SUB_TITLE,
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// models.NEWS_COLUMN_SUMMARY,
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// models.NEWS_COLUMN_KEYWORDS,
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// models.NEWS_COLUMN_SEO_KEYWORDS,
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// models.NEWS_COLUMN_TAGS,
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// models.NEWS_COLUMN_URL,
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// models.NEWS_COLUMN_IMAGE_URL,
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// models.NEWS_COLUMN_LOGO_URL,
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// models.NEWS_COLUMN_MODEL_PARAMETER,
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// models.NEWS_COLUMN_CONTENT,
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// models.NEWS_COLUMN_IS_HOTSPOT,
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// models.NEWS_COLUMN_IS_OVERWRITTEN,
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// models.NEWS_COLUMN_IS_DELETED,
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// models.NEWS_COLUMN_IS_REPLICATE,
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// models.NEWS_COLUMN_STATE,
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// models.NEWS_COLUMN_CREATED_TIME,
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// models.NEWS_COLUMN_UPDATED_TIME,
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// models.NEWS_COLUMN_EXTRA_DATA,
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// ).
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// Eq(models.NEWS_COLUMN_ORG_ID, cond.Org_Id)
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// _, total, err = e.QueryEx()
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// if err != nil {
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// log.Errorf("[QueryAsync] 查询失败: %v", err)
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// return nil, 0, err
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// }
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// if total == 0 {
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// log.Warnf("[QueryAsync] org_id=%d 无匹配记录", cond.Org_Id)
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// return nil, 0, errors.New("未找到对应 org_id 的记录")
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// }
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// if total > 1 {
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// log.Errorf("[QueryAsync] org_id=%d 数据异常，记录不唯一", cond.Org_Id)
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// return nil, 0, errors.New("org_id 不唯一，数据异常")
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// }
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// record := dos[0]
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// if cond.Digest == "" {
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// log.Infof("[QueryAsync] org_id=%d digest 为空，直接返回记录", cond.Org_Id)
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// return []*models.NewsDO{record}, 1, nil
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// }
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// // 客户端传了 digest，进行比较
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// log.Infof("[QueryAsync] org_id=%d 开始比较 digest，客户端='%s'", cond.Org_Id, cond.Digest)
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// if record.ExtraData != nil {
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// if val, ok := record.ExtraData["digest"]; ok {
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// log.Infof("[QueryAsync] org_id=%d 数据库 digest='%v'", cond.Org_Id, val)
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// if ds, ok := val.(string); ok && ds == cond.Digest {
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// log.Infof("[QueryAsync] org_id=%d digest 相同，跳过返回", cond.Org_Id)
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// return nil, 0, nil
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// }
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// } else {
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// log.Infof("[QueryAsync] org_id=%d ExtraData 中无 digest 字段", cond.Org_Id)
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// }
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// } else {
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// log.Infof("[QueryAsync] org_id=%d ExtraData 为空", cond.Org_Id)
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// }
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// log.Infof("[QueryAsync] org_id=%d digest 不同，返回记录", cond.Org_Id)
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// return []*models.NewsDO{record}, 1, nil
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// }
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func (dao *NewsDAO) QueryAsync(cond *NewsAsyncCondition) (dos []*models.NewsDO, total int64, err error) {
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//log.Infof("[QueryAsync] >>> 调用开始，org_id=%d, digest='%s'", cond.Org_Id, cond.Digest)
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if cond.Org_Id == 0 {
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log.Warnf("[QueryAsync] org_id 为空，非法请求")
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return nil, 0, errors.New("org_id is required")
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}
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e := dao.db.Model(&dos).
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Table(models.TableNameNews).
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Select(
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models.NEWS_COLUMN_ID,
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models.NEWS_COLUMN_ORG_ID,
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models.NEWS_COLUMN_SPIDER_ID,
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models.NEWS_COLUMN_PNAME_ID,
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models.NEWS_COLUMN_TAG,
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models.NEWS_COLUMN_CATEGORY,
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models.NEWS_COLUMN_MAIN_TITLE,
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models.NEWS_COLUMN_SUB_TITLE,
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models.NEWS_COLUMN_SUMMARY,
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models.NEWS_COLUMN_KEYWORDS,
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models.NEWS_COLUMN_SEO_KEYWORDS,
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models.NEWS_COLUMN_TAGS,
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models.NEWS_COLUMN_URL,
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models.NEWS_COLUMN_IMAGE_URL,
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models.NEWS_COLUMN_LOGO_URL,
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models.NEWS_COLUMN_MODEL_PARAMETER,
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models.NEWS_COLUMN_CONTENT,
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models.NEWS_COLUMN_IS_HOTSPOT,
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models.NEWS_COLUMN_IS_OVERWRITTEN,
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models.NEWS_COLUMN_IS_DELETED,
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models.NEWS_COLUMN_IS_REPLICATE,
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models.NEWS_COLUMN_STATE,
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models.NEWS_COLUMN_CREATED_TIME,
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models.NEWS_COLUMN_UPDATED_TIME,
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models.NEWS_COLUMN_EXTRA_DATA,
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).
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Eq(models.NEWS_COLUMN_ORG_ID, cond.Org_Id)
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_, total, err = e.QueryEx()
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if err != nil {
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log.Errorf("[QueryAsync] 查询失败: %v", err)
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return nil, 0, err
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}
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if total == 0 {
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log.Warnf("[QueryAsync] org_id=%d 无匹配记录", cond.Org_Id)
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return nil, 0, errors.New("未找到对应 org_id 的记录")
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}
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if total > 1 {
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log.Errorf("[QueryAsync] org_id=%d 数据异常，记录不唯一", cond.Org_Id)
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return nil, 0, errors.New("org_id 不唯一，数据异常")
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}
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record := dos[0]
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// ✅ 解析 ExtraDataRaw → ExtraData
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if record.ExtraDataRaw != "" {
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if err := json.Unmarshal([]byte(record.ExtraDataRaw), &record.ExtraData); err != nil {
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log.Warnf("[QueryAsync] org_id=%d ExtraData 解析失败: %v", record.OrgId, err)
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} else {
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log.Infof("[QueryAsync] org_id=%d ExtraData 成功解析: %+v", record.OrgId, record.ExtraData)
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}
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} else {
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log.Infof("[QueryAsync] org_id=%d ExtraDataRaw 为空", record.OrgId)
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}
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if cond.Digest == "" {
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log.Infof("[QueryAsync] org_id=%d digest 为空，直接返回记录", cond.Org_Id)
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return []*models.NewsDO{record}, 1, nil
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}
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// 客户端传了 digest，进行比较
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log.Infof("[QueryAsync] org_id=%d 开始比较 digest，客户端='%s'", cond.Org_Id, cond.Digest)
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if record.ExtraData != nil {
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if val, ok := record.ExtraData["digest"]; ok {
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log.Infof("[QueryAsync] org_id=%d 数据库 digest='%v'", cond.Org_Id, val)
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if ds, ok := val.(string); ok && ds == cond.Digest {
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log.Infof("[QueryAsync] org_id=%d digest 相同，跳过返回", cond.Org_Id)
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return nil, 0, nil
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}
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} else {
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log.Infof("[QueryAsync] org_id=%d ExtraData 中无 digest 字段", cond.Org_Id)
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}
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} else {
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log.Infof("[QueryAsync] org_id=%d ExtraData 为空", cond.Org_Id)
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}
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log.Infof("[QueryAsync] org_id=%d digest 不同，返回记录", cond.Org_Id)
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return []*models.NewsDO{record}, 1, nil
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}
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func (dao *NewsDAO) QueryAsyncBatch(pairs []OrgDigestPair) (dos []*models.NewsDO, total int64, err error) {
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if len(pairs) == 0 {
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return []*models.NewsDO{}, 0, nil
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}
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// ① 提取 org_id 列表，同时建映射表 clientDigest[org_id] = digest
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orgIDs := make([]int64, 0, len(pairs))
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clientDigest := make(map[int64]string, len(pairs))
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for _, p := range pairs {
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orgIDs = append(orgIDs, p.OrgId)
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clientDigest[p.OrgId] = p.Digest
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}
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// ② 构造 IN (1,2,3...) 的 SQL
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placeholders := make([]string, 0, len(orgIDs))
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for _, id := range orgIDs {
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placeholders = append(placeholders, fmt.Sprintf("%d", id))
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}
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inClause := fmt.Sprintf("org_id IN (%s)", strings.Join(placeholders, ","))
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var rows []*models.NewsDO
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_, err = dao.db.
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Model(&rows).
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Table(models.TableNameNews).
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Where(inClause).
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Query()
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if err != nil {
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return nil, 0, err
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}
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// ③ Go 层比对 digest（先解析 ExtraDataRaw）
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for _, row := range rows {
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// ✅ 解析 ExtraDataRaw → ExtraData
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if row.ExtraData == nil && row.ExtraDataRaw != "" {
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var extra map[string]interface{}
|
||
if err := json.Unmarshal([]byte(row.ExtraDataRaw), &extra); err == nil {
|
||
row.ExtraData = extra
|
||
}
|
||
}
|
||
|
||
cDigest := clientDigest[row.OrgId]
|
||
var sDigest string
|
||
if d, ok := row.ExtraData["digest"].(string); ok {
|
||
sDigest = d
|
||
}
|
||
if cDigest == "" || cDigest != sDigest {
|
||
dos = append(dos, row)
|
||
}
|
||
}
|
||
|
||
return dos, int64(len(dos)), nil
|
||
}
|
||
|
||
func (dao *NewsDAO) QueryPullNew(cond *NewsPullNewCondition) (dos []*models.NewsDO, total int64, err error) {
|
||
e := dao.db.Model(&dos).
|
||
Table(models.TableNameNews).
|
||
Select(
|
||
models.NEWS_COLUMN_ID,
|
||
models.NEWS_COLUMN_ORG_ID,
|
||
models.NEWS_COLUMN_SPIDER_ID,
|
||
models.NEWS_COLUMN_PNAME_ID,
|
||
models.NEWS_COLUMN_TAG,
|
||
models.NEWS_COLUMN_CATEGORY,
|
||
models.NEWS_COLUMN_MAIN_TITLE,
|
||
models.NEWS_COLUMN_SUB_TITLE,
|
||
models.NEWS_COLUMN_SUMMARY,
|
||
models.NEWS_COLUMN_KEYWORDS,
|
||
models.NEWS_COLUMN_SEO_KEYWORDS,
|
||
models.NEWS_COLUMN_TAGS,
|
||
models.NEWS_COLUMN_URL,
|
||
models.NEWS_COLUMN_IMAGE_URL,
|
||
models.NEWS_COLUMN_LOGO_URL,
|
||
models.NEWS_COLUMN_MODEL_PARAMETER,
|
||
models.NEWS_COLUMN_CONTENT,
|
||
models.NEWS_COLUMN_IS_HOTSPOT,
|
||
models.NEWS_COLUMN_IS_OVERWRITTEN,
|
||
models.NEWS_COLUMN_IS_DELETED,
|
||
models.NEWS_COLUMN_IS_REPLICATE,
|
||
models.NEWS_COLUMN_STATE,
|
||
models.NEWS_COLUMN_CREATED_TIME,
|
||
models.NEWS_COLUMN_UPDATED_TIME,
|
||
models.NEWS_COLUMN_EXTRA_DATA,
|
||
)
|
||
|
||
// 🔧 仅提取 org_id，忽略 digest
|
||
if len(cond.Pairs) > 0 {
|
||
orgIDs := make([]int64, 0, len(cond.Pairs))
|
||
for _, p := range cond.Pairs {
|
||
orgIDs = append(orgIDs, p.OrgId)
|
||
}
|
||
e.Where(fmt.Sprintf("%s NOT IN (?)", models.NEWS_COLUMN_ORG_ID), orgIDs)
|
||
}
|
||
|
||
_, total, err = e.QueryEx()
|
||
if err != nil {
|
||
log.Errorf("QueryPullNew failed: %v", err)
|
||
return nil, 0, err
|
||
}
|
||
|
||
log.Infof(".................[DEBUG] QueryPullNew 返回数据: %+v", dos)
|
||
return
|
||
}
|