public async Task <Result <string> > DelWxNews([FromBody] WxNewsShow item)
{
try
{
var delRes = PubMediaApi.DeleteMaterial(item.MediaId);
logHelper.Debug("DelWxNews:删除永久图文结果：" + delRes.JsonSerialize());
if (!delRes.IsSuss)
{
var msg = "删除永久图文失败：代码：" + delRes.errcode + " " + delRes.errmsg;
logHelper.Error("DelWxNews:" + msg);
return(new Result <string> {
Message = msg
});
}
item.IsDel = 1;
item.Updater = currentUser.UserName;
item.UpdateTime = DateTime.Now;
var upRes = await repo.UpdateAsync(item, new List <string> {
"IsDel", "Updater", "UpdateTime"
});
return(new Result <string> {
IsSucc = upRes, Message = $"获取微信永久图文列表{(upRes ? "成功！" : "失败！")}"
});
}
catch (Exception ex)
{
logHelper.Error("DelWxNews：获取微信永久图文列表失败：" + ex.Message + " " + ex.StackTrace);
}
return(new Result <string> {
Message = "获取微信永久图文列表失败！"
});
}
public async Task <Result <string> > SyncNewsList([FromBody] JObject objPara)
{
try
{
int count = Convert.ToInt32(objPara["count"]);
// 所有素材
var lstAll = new List <PubNews>();
var lstNewsIds = new List <string>();
var startInd = 0;
int pageSize = 20;
var syncRes = PubMediaApi.GetMaterialNewsList(startInd, pageSize);
logHelper.Debug("SyncNewsList:同步微信公众号永久图文素材结果:" + syncRes.JsonSerialize());
if (!syncRes.IsSuss)
{
var msg = "同步微信公众号永久图文素材失败：" + syncRes.errcode + " " + syncRes.errmsg;
logHelper.Error("SyncNewsList:" + msg);
return(new Result <string> {
Message = msg
});
}
// 总数
var allCount = syncRes.total_count;
if (allCount > count)
{
allCount = count;
}
lstAll.AddRange(syncRes.item);
await SyncWxNews(lstNewsIds, syncRes);
// 循环同步
while (syncRes.IsSuss && lstAll.Count < allCount)
{
startInd += pageSize;
syncRes = PubMediaApi.GetMaterialNewsList(startInd, pageSize);
logHelper.Debug("SyncNewsList:同步微信公众号永久图文素材结果:" + syncRes.JsonSerialize());
if (syncRes.IsSuss)
{
lstAll.AddRange(syncRes.item);
await SyncWxNews(lstNewsIds, syncRes);
}
}
return(new Result <string> {
IsSucc = true, Message = "获取微信永久图文列表成功！"
});
}
catch (Exception ex)
{
logHelper.Error("SyncNewsList：获取微信永久图文列表失败：" + ex.Message + " " + ex.StackTrace);
}
return(new Result <string> {
Message = "获取微信永久图文列表失败！"
});
}
/// <summary>
/// 下载微信永久素材
/// </summary>
/// <param name="lstWxMedia"></param>
/// <param name="mType"></param>
/// <param name="virPath"></param>
/// <param name="phyPath"></param>
private void DownWxMedia(List <WxMediaShow> lstWxMedia, PubMediaType mType, string virPath, string phyPath)
{
var client = new WebClient();
var dtNow = DateTime.Now;
var userName = currentUser.UserName;
foreach (var item in lstWxMedia)
{
string extension = GetMediaExtension(mType, item);
var fileName = item.MediaId + extension;
var filePhyPath = phyPath + fileName;
// 判断路径是否存在
var fi = new FileInfo(filePhyPath);
if (!fi.Directory.Exists)
{
fi.Directory.Create();
}
// 视频特殊处理
if (mType == PubMediaType.video)
{
var vRes = PubMediaApi.GetMaterialVedio(item.MediaId, mType);
logHelper.Debug("DownWxMedia:下载视频素材结果：" + vRes.JsonSerialize());
if (vRes.IsSuss)
{
item.WxUrl = vRes.down_url;
item.Title = vRes.title;
item.Introduction = vRes.description;
item.Updater = userName;
item.UpdateTime = dtNow;
repo.Update(item, new List <string> {
"WxUrl", "Title", "Introduction", "Updater", "UpdateTime"
});
}
}
// 下载微信永久素材
if (!string.IsNullOrEmpty(item.WxUrl))
{
// 有返回url链接的
client.DownloadFile(item.WxUrl, filePhyPath);
}
else
{
// 其他素材直接下载
PubMediaApi.GetMaterial(item.MediaId, filePhyPath, mType);
}
// 更新永久素材路径
item.LocalUrl = virPath + fileName;
item.Updater = userName;
item.UpdateTime = dtNow;
repo.Update(item, new List <string> {
"LocalUrl", "Updater", "UpdateTime"
});
}
}
public Result <string> SaveMedia([FromBody] WxMediaShow item)
{
try
{
if (string.IsNullOrEmpty(item.Type) || string.IsNullOrEmpty(item.LocalUrl))
{
return(new Result <string> {
Message = "保存失败：参数不足！"
});
}
var mType = ComHelper.GetEnumValueByStr <PubMediaType>(item.Type);
var filePath = ComHelper.GetPhyWWWRoot(item.LocalUrl);
// 上传永久素材
var upRes = PubMediaApi.AddMaterial(mType, filePath, item.Title, item.Introduction);
logHelper.Debug("SaveMedia:上传微信永久素材结果:" + upRes.JsonSerialize());
if (!upRes.IsSuss)
{
var msg = "上传微信永久素材失败：" + upRes.errcode + " " + upRes.errmsg;
logHelper.Debug("SaveMedia:" + msg);
return(new Result <string> {
Message = msg
});
}
// 保存上传结果
var userName = currentUser.UserName;
var dtNow = DateTime.Now;
item.MediaId = upRes.media_id;
item.WxUrl = upRes.url;
item.Creater = userName;
item.Updater = userName;
item.CreateTime = dtNow;
item.UpdateTime = dtNow;
repo.Save(item);
return(new Result <string> {
IsSucc = true, Message = "保存永久素材成功！"
});
}
catch (Exception ex)
{
logHelper.Error("SaveMedia:保存永久素材失败：" + ex.Message + " " + ex.StackTrace);
}
return(new Result <string> {
Message = "保存永久素材失败!"
});
}
public Result <string> DelMedia([FromBody] WxMediaShow item)
{
try
{
// 删除永久素材
var delRes = PubMediaApi.DeleteMaterial(item.MediaId);
logHelper.Debug("DelMedia:删除永久素材结果:" + delRes.JsonSerialize());
if (!delRes.IsSuss)
{
var msg = "删除永久素材失败：" + delRes.errcode + " " + delRes.errmsg;
logHelper.Error("DelMedia:" + msg);
return(new Result <string> {
Message = msg
});
}
// 保存数据库记录
item.IsDel = 1;
item.Updater = currentUser.UserName;
item.UpdateTime = DateTime.Now;
repo.Update(item, new List <string> {
"IsDel", "Updater", "UpdateTime"
});
return(new Result <string> {
IsSucc = true, Message = "删除永久素材成功！"
});
}
catch (Exception ex)
{
logHelper.Error("DelMedia:删除永久素材失败：" + ex.Message + " " + ex.StackTrace);
}
return(new Result <string> {
Message = "删除永久素材失败!"
});
}
public async Task <Result <string> > SaveWxNews([FromBody] JObject objPara)
{
try
{
dynamic obj = objPara as dynamic;
var lstNews = ComHelper.JsonDeserialize <List <WxNewsDetailShow> >(obj.lstNews.ToString());
var now = DateTime.Now;
// 先把图文保存到数据
var userName = currentUser.UserName;
foreach (var item in lstNews)
{
item.ShowCoverPic = 1;
item.IsDel = 1;
item.Creater = userName;
item.Updater = userName;
item.CreateTime = now;
item.UpdateTime = now;
//await repo.SaveAsync(item);
}
// 批量保存
var mulSaveRes = await repo.SaveAsync(lstNews);
// 构造微信图文消息
var lstWxNew = new List <PubMediaArticle>();
var root = ComHelper.GetAbsPath("~/");
// TODO:预览界面待开发
var newsVirUrl = "~/WxAdmin/Wechat/WxNewsShow?id=";
foreach (var item in lstNews)
{
// 文章相对路径
item.ContentSourceUrl = newsVirUrl + item.Id;
// 文章真实路径
item.ContentSourceUrlShow = ComHelper.UpdImgAbsPath(root, item.ContentSourceUrl);
// 保存图文信息
var temp = new PubMediaArticle();
temp.title = item.Title;
temp.thumb_media_id = item.ThumbMediaId;
temp.author = item.Author;
temp.digest = item.Digest;
temp.show_cover_pic = 1;
temp.content = item.Content;
temp.content_source_url = item.ContentSourceUrlShow;
lstWxNew.Add(temp);
}
// 创建永久图文消息
var newRes = PubMediaApi.AddNews(lstWxNew);
logHelper.Debug("SaveWxNews:保存图文消息结果:" + newRes.JsonSerialize());
if (!newRes.IsSuss)
{
var msg = "保存图文消息失败:代码：" + newRes.errcode + " 原因：" + newRes.errmsg;
logHelper.Error("SaveWxNews:" + msg);
return(new Result <string> {
Message = msg
});
}
// 更新图文信息
foreach (var item in lstNews)
{
item.MediaId = newRes.media_id;
item.IsDel = 0;
//await repo.SaveAsync(item);
}
// 批量保存
mulSaveRes = await repo.SaveAsync(lstNews);
// 保存图文消息
var dtNow = DateTime.Now;
var wxNewsInfo = new WxNewsShow();
wxNewsInfo.MediaId = newRes.media_id;
wxNewsInfo.FirstNewsTitle = lstNews[0].Title;
wxNewsInfo.IsMultiple = lstNews.Count > 0 ? 1 : 0;
wxNewsInfo.Creater = userName;
wxNewsInfo.Updater = userName;
wxNewsInfo.CreateTime = dtNow;
wxNewsInfo.UpdateTime = dtNow;
await repo.SaveAsync(wxNewsInfo);
return(new Result <string> {
IsSucc = true, Message = "保存图文成功！"
});
}
catch (Exception ex)
{
logHelper.Error("SaveWxNews:保存微信图文素材失败:" + ex.Message + " " + ex.StackTrace);
}
return(new Result <string> {
Message = "保存微信图文素材失败！"
});
}
public Result <string> SyncMediaList([FromBody] JObject objPara)
{
try
{
// 参数
dynamic obj = objPara as dynamic;
string type = obj.type.ToString();
int count = Convert.ToInt32(obj.count.ToString());
if (string.IsNullOrEmpty(type))
{
return(new Result <string> {
Message = "请先选择要同步的素材类别！"
});
}
if (count <= 0)
{
return(new Result <string> {
Message = "请先选择要同步的素材的数量！"
});
}
// 所有的素材
var lstAll = new List <PubMeterial>();
// 同步素材
var mType = ComHelper.GetEnumValueByStr <PubMediaType>(type);
var startInd = 0;
var pageSize = 20;
var syncRes = PubMediaApi.GetMaterialList(mType, startInd, pageSize);
logHelper.Debug("SyncMediaList:同步微信公众号永久素材结果:" + syncRes.JsonSerialize());
if (!syncRes.IsSuss)
{
var msg = "同步微信公众号永久素材失败：" + syncRes.errcode + " " + syncRes.errmsg;
logHelper.Error("SyncMediaList:" + msg);
return(new Result <string> {
Message = msg
});
}
// 总数
var allCount = syncRes.total_count;
if (allCount > count)
{
allCount = count;
}
lstAll.AddRange(syncRes.item);
SyncMedias(mType, syncRes);
// 循环同步
while (syncRes.IsSuss && lstAll.Count < allCount)
{
startInd += pageSize;
syncRes = PubMediaApi.GetMaterialList(mType, startInd, pageSize);
logHelper.Debug("SyncMediaList:同步微信公众号永久素材结果:" + syncRes.JsonSerialize());
if (syncRes.IsSuss)
{
lstAll.AddRange(syncRes.item);
SyncMedias(mType, syncRes);
}
}
return(new Result <string> {
IsSucc = true, Message = "同步微信公众号永久素材成功！"
});
}
catch (Exception ex)
{
logHelper.Error("SyncMediaList:同步微信公众号永久素材失败：" + ex.Message + " " + ex.StackTrace);
}
return(new Result <string> {
Message = "同步微信公众号永久素材失败！"
});
}
