public async Task <ApiResult <string> > PushMaterial([FromBody] ParmInt obj)
{
var res = new ApiResult <string>();
//根据公众号查询配置
var gzhModel = _settingService.GetModelAsync(m => m.Id == obj.id).Result.data;
var token = WxTools.GetAccess(gzhModel.AppId, gzhModel.AppSecret);
//提交素材的Url
var url = string.Format("https://api.weixin.qq.com/cgi-bin/material/add_news?access_token={0}", token.access_token);
//定义变量只接受同步成功的素材
var asynOkList = new List <WxMaterial>();
//定义标识，是否有素材没有上传成功
bool isUploadOk = true, asynOk = true;
//根据公众号查询所有
var list = _meterialService.GetListAsync(m => m.WxId == obj.id && m.Position == 1, m => m.AddDate, DbOrderEnum.Desc).Result.data;
if (list.Count > 0)
{
//到微信服务端获得thumb_media_id
foreach (var item in list)
{
var articleList = new List <WxMeterArticle>();
item.Position = 2;
if (!string.IsNullOrEmpty(item.TestJson))
{
var resList = JsonConvert.DeserializeObject <List <WxMaterial> >(item.TestJson);
foreach (var row in resList)
{
var fileExt = FileHelperCore.GetFileExtension(row.Img);
var resultJson = WxTools.UploadFile(token.access_token, FileHelperCore.MapPath("/wwwroot" + row.Img), fileExt);
if (resultJson.code == 200)
{
articleList.Add(new WxMeterArticle()
{
title = row.Title,
thumb_media_id = resultJson.media_id,
author = row.Author,
digest = row.Summary,
content = row.Content,
content_source_url = row.Link
});
}
else
{
isUploadOk = false;
}
}
}
//开始发送到微信
var postStr = JsonConvert.SerializeObject(new { articles = articleList });
string resMewsJson = WxTools.PostResponse(url, postStr);
if (resMewsJson.Contains("errcode"))
{
asynOk = false;
}
else
{
asynOkList.Add(item);
}
}
}
if (!isUploadOk)
{
res.statusCode = 500;
res.message = "上传素材失败~";
return(res);
}
if (!asynOk)
{
res.statusCode = 500;
res.message = "同步素材失败~";
return(res);
}
//只修改同步成功的素材
if (asynOkList.Count > 0)
{
await _meterialService.UpdateAsync(list);
}
return(res);
}
public async Task <IActionResult> PushMaterial([FromBody] WxMaterial model)
{
var res = new ApiResult <string>();
var gzhModel = _settingService.GetModelAsync(m => m.Id == model.WxId).Result.data;
var token = WxTools.GetAccess(gzhModel.AppId, gzhModel.AppSecret);
await _meterialService.Add(model, null);
var articleList = new List <WxMeterArticle>();
//定义标识，是否有素材没有上传成功
var isUploadOk = true;
//根据公众号查询所有
var list = _meterialService.GetListAsync(m => m.WxId == model.WxId && m.Position == 1, m => m.AddDate, DbOrderEnum.Desc).Result.data;
if (list.Count > 0)
{
//到微信服务端获得thumb_media_id
foreach (var item in list)
{
item.Position = 2;
if (!string.IsNullOrEmpty(item.TestJson))
{
var resList = JsonConvert.DeserializeObject <List <WxMaterial> >(item.TestJson);
foreach (var row in resList)
{
var fileExt = FileHelperCore.GetFileExtension(row.Img);
var path = row.Img;
if (!path.ToLower().StartsWith("http", StringComparison.Ordinal) && !path.ToLower().StartsWith("https", StringComparison.Ordinal))
{
path = FileHelperCore.MapPath("/wwwroot" + row.Img);
}
var resultJson = WxTools.UploadFile(token.access_token, path, fileExt);
if (resultJson.code == 200)
{
articleList.Add(new WxMeterArticle()
{
title = row.Title,
thumb_media_id = resultJson.media_id,
author = row.Author,
digest = row.Summary,
content = row.Content,
content_source_url = row.Link
});
}
else
{
isUploadOk = false;
}
}
}
}
}
if (!isUploadOk)
{
res.statusCode = 500;
res.message = "同步素材失败~";
return(Ok(res));
}
var postStr = JsonConvert.SerializeObject(new { articles = articleList });
var url = string.Format("https://api.weixin.qq.com/cgi-bin/material/add_news?access_token={0}", token.access_token);
string resMewsJson = WxTools.PostResponse(url, postStr);
if (resMewsJson.Contains("errcode"))
{
res.statusCode = 500;
res.message = "上传图文失败~";
return(Ok(res));
}
//修改状态
await _meterialService.UpdateAsync(list);
return(Ok(res));
}