110 lines
2.9 KiB
Go
110 lines
2.9 KiB
Go
package knowledge
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import (
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"fmt"
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"git.rosy.net.cn/baseapi/platformapi/weixinapi"
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"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
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"git.rosy.net.cn/jx-callback/business/jxutils/weixinmsg"
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"git.rosy.net.cn/jx-callback/business/model"
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"git.rosy.net.cn/jx-callback/business/model/dao"
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"git.rosy.net.cn/jx-callback/globals/api"
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"mime/multipart"
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"net/http"
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"strings"
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)
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func GetKnowledgeDepot(ctx *jxcontext.Context, keyword string, offset, pageSize int) (page *model.PagedInfo, err error) {
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return dao.GetKnowledgeDepot(dao.GetDB(), keyword, offset, pageSize)
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}
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func UpdateKnowledgeDepot(ctx *jxcontext.Context, id int, content string, isDel bool) (err error) {
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var (
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db = dao.GetDB()
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know = &model.KnowledgeDepot{}
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)
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know.ID = id
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err = dao.GetEntity(db, know)
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if isDel {
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dao.DeleteEntity(db, know)
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} else {
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if content != know.Content {
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know.Content = content
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dao.UpdateEntity(db, know, "Content")
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}
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}
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return err
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}
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type SNSUploadImgResult struct {
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URL string `json:"url"`
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MediaID string `json:"mediaID"`
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}
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func SNSUploadImg(ctx *jxcontext.Context, files []*multipart.FileHeader, isThumb bool) (snsUploadImgResult *SNSUploadImgResult, err error) {
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var (
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fileHeader = files[0]
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fileName = fileHeader.Filename
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data = make([]byte, fileHeader.Size)
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)
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snsUploadImgResult = &SNSUploadImgResult{}
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file, err := fileHeader.Open()
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file.Read(data)
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if len(data) == 0 {
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return snsUploadImgResult, fmt.Errorf("未读取到文件！")
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}
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//如果不是缩略图，只会返url
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//如果是封面缩略图，则还会返mediaID
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if !isThumb {
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if url, err := api.WeixinAPI.CBUploadImg(data, fileName, http.DetectContentType(data)); err == nil && url != "" {
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snsUploadImgResult.URL = url
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}
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} else {
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if mediaID, url, err := api.WeixinAPI.CBUploadThumb(data, fileName, http.DetectContentType(data)); err == nil && url != "" && mediaID != "" {
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snsUploadImgResult.URL = url
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snsUploadImgResult.MediaID = mediaID
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}
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}
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file.Close()
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return snsUploadImgResult, err
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}
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func AddMaterial(ctx *jxcontext.Context, knowIDs []int, param *weixinapi.CBAddNewsParam) (err error) {
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var (
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db = dao.GetDB()
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s = new(strings.Builder)
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)
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if len(knowIDs) == 0 {
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return fmt.Errorf("请至少勾选一条！")
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}
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knows, err := dao.GetKnowledgeDepotNoPage(db, knowIDs)
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for k, v := range knows {
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if k != 0 {
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s.WriteString(weixinapi.SNSCutLine)
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}
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s.WriteString(v.Content)
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}
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content := s.String()
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if content != "" {
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param.Content = content
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api.WeixinAPI.CBAddNews(param)
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} else {
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return fmt.Errorf("读取内容错误！")
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}
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return err
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}
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func SendSNSMediaMsg(ctx *jxcontext.Context, storeIDs []int, mediaID string) (err error) {
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var (
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openIDs []string
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)
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for _, v := range storeIDs {
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if results := weixinmsg.GetWeixinOpenIDsFromStoreID(v); len(results) > 0 {
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openIDs = append(openIDs, results...)
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}
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}
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if len(openIDs) > 0 {
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return weixinmsg.MediaMessageSendGroup(openIDs, mediaID)
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}
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return err
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}
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