public ActionResult UpdateLogo(string logourl)
{
var footer = db.FooterLogoes.FirstOrDefault();
if (footer == null)
{
footer = new FooterLogo();
if (logourl != null && logourl != "")
{
footer.logoimg = logourl;
db.FooterLogoes.Add(footer);
db.SaveChanges();
return(Json(1));
}
}
else if (logourl != null && logourl != "")
{
footer.logoimg = logourl;
db.SaveChanges();
return(Json(1));
}
else
{
return(Json(0));
}
return(Json(0));
}
public ActionResult FooterEmployer(string html)
{
var footer = db.FooterLogoes.FirstOrDefault();
if (footer == null)
{
footer = new FooterLogo();
if (html != null && html != "")
{
footer.footeremployer = html;
db.FooterLogoes.Add(footer);
db.SaveChanges();
return(Json(1));
}
}
else if (html != null && html != "")
{
footer.footeremployer = html;
db.SaveChanges();
return(Json(1));
}
else
{
return(Json(0));
}
return(Json(0));
}
public FooterLogo MountFooterLogo(List <string> logoImagesPaths)
{
List <Image> _logos = new List <Image>();
foreach (var logoPath in logoImagesPaths)
{
_logos.Add(
new Image()
{
Source = ImageSource.FromUri(new Uri(logoPath))
});
}
FooterLogo footerLogo = new FooterLogo
{
logos = _logos,
//DEFINIÇÃO DE LINHA
grid = new Grid()
{
RowDefinitions =
{
new RowDefinition {
Height = new GridLength(1, GridUnitType.Star)
},
},
}
};
//DEFINIÇÕES DE COLUNAS
footerLogo.grid.ColumnDefinitions = new ColumnDefinitionCollection();
foreach (var logoPaths in logoImagesPaths)
{
footerLogo.grid.ColumnDefinitions
.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
}
int colunaFooter = 0;
foreach (var fl in _logos)
{
footerLogo.grid.Children.Add(fl);
Grid.SetColumn(fl, colunaFooter);
colunaFooter++;
}
footerLogo.Content = footerLogo.grid;
return(footerLogo);
}
public async Task <IActionResult> Create([Bind("UploadLogo,PhotoLogo,Id,UploadCopyright,PhotoCopyright")] FooterLogo footerLogo)
{
if (footerLogo.UploadLogo == null)
{
ModelState.AddModelError("UploadLogo", "The Photo field is required.");
}
else
{
if (footerLogo.UploadLogo.ContentType != "image/jpeg" && footerLogo.UploadLogo.ContentType != "image/png" && footerLogo.UploadLogo.ContentType != "image/gif")
{
ModelState.AddModelError("UploadLogo", "You can only download png, jpg or gif file");
}
if (footerLogo.UploadLogo.Length > 1048576)
{
ModelState.AddModelError("UploadLogo", "The file size can be a maximum of 1 MB");
}
}
if (footerLogo.UploadCopyright == null)
{
ModelState.AddModelError("UploadCopyright", "The Photo field is required.");
}
else
{
if (footerLogo.UploadCopyright.ContentType != "image/jpeg" && footerLogo.UploadCopyright.ContentType != "image/png" && footerLogo.UploadCopyright.ContentType != "image/gif")
{
ModelState.AddModelError("UploadCopyright", "You can only download png, jpg or gif file");
}
if (footerLogo.UploadCopyright.Length > 1048576)
{
ModelState.AddModelError("UploadCopyright", "The file size can be a maximum of 1 MB");
}
}
if (ModelState.IsValid)
{
var fileName = _fileManager.Upload(footerLogo.UploadLogo);
footerLogo.PhotoLogo = fileName;
var secondFaleName = _fileManager.Upload(footerLogo.UploadCopyright);
footerLogo.PhotoCopyright = secondFaleName;
_context.FooterLogos.Add(footerLogo);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(footerLogo));
}
public async Task <IActionResult> Edit(int?id, [Bind("UploadLogo,PhotoLogo,Id,UploadCopyright,PhotoCopyright")] FooterLogo footerLogo)
{
if (id != footerLogo.Id)
{
return(NotFound());
}
if (footerLogo.UploadCopyright == null)
{
ModelState.AddModelError("UploadCopyright", "The Photo field is required.");
}
if (ModelState.IsValid)
{
try
{
if (footerLogo.UploadLogo != null)
{
if (footerLogo.UploadLogo.ContentType != "image/jpeg" && footerLogo.UploadLogo.ContentType != "image/png" && footerLogo.UploadLogo.ContentType != "image/gif")
{
ModelState.AddModelError("UploadLogo", "You can only download png, jpg or gif file");
return(View(footerLogo));
}
if (footerLogo.UploadLogo.Length > 1048576)
{
ModelState.AddModelError("UploadLogo", "The file size can be a maximum of 1 MB");
return(View(footerLogo));
}
var oldFile = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", footerLogo.PhotoLogo);
_fileManager.Delete(oldFile);
var fileName = _fileManager.Upload(footerLogo.UploadLogo, "wwwroot/uploads");
footerLogo.PhotoLogo = fileName;
}
if (footerLogo.UploadCopyright != null)
{
if (footerLogo.UploadCopyright.ContentType != "image/jpeg" && footerLogo.UploadCopyright.ContentType != "image/png" && footerLogo.UploadCopyright.ContentType != "image/gif")
{
ModelState.AddModelError("UploadCopyright", "You can only download png, jpg or gif file");
return(View(footerLogo));
}
if (footerLogo.UploadCopyright.Length > 1048576)
{
ModelState.AddModelError("UploadCopyright", "The file size can be a maximum of 1 MB");
return(View(footerLogo));
}
var secondOldFile = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", footerLogo.PhotoCopyright);
_fileManager.Delete(secondOldFile);
var secondFileName = _fileManager.Upload(footerLogo.UploadCopyright, "wwwroot/uploads");
footerLogo.PhotoCopyright = secondFileName;
}
_context.Update(footerLogo);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FooterLogoExsist(footerLogo.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(footerLogo));
}
/// <summary>
/// 获取尾部的信息
/// </summary>
/// <param name="indexContent">头部,轮播图，尾部</param>
/// <returns></returns>
public static string GetFooter(List <webmaster> indexContent)
{
FooterLogo footerLogo = new FooterLogo();
ProductService proService = new ProductService();
AboutUs aboutUs = new AboutUs();
CommonProblems commonProblems = new CommonProblems();
Contact contact = new Contact();
RemarkFooter remarkFooters = new RemarkFooter();
List <FooterLogo> footersList = new List <FooterLogo>();
List <ProductService> productsList = new List <ProductService>();
List <AboutUs> aboutUsList = new List <AboutUs>();
List <CommonProblems> commonProblemsList = new List <CommonProblems>();
List <Contact> contactsList = new List <Contact>();
List <RemarkFooter> remarkFootList = new List <RemarkFooter>();
IndexAllFooter indexAllFooter = new IndexAllFooter();
string footerJsonTxt = null;
if (indexContent != null)
{
foreach (var item in indexContent)
{
if (item != null)
{
if (item.vcName == "footerLogo")
{
footerLogo.Logo = item.vcContent;
footersList.Add(footerLogo);
indexAllFooter.footerLogo = footersList;
}
if (item.vcName == "nav")
{
JObject navs = (JObject)JsonConvert.DeserializeObject(item.vcContent);//将数据进行序列化
//检查
//产品服务
proService.productService = Convert.ToString(navs["productService"]) != null?Convert.ToString(navs["productService"]) : "";
proService.teamApply = Convert.ToString(navs["teamApply"]) != null?Convert.ToString(navs["teamApply"]) : "";
proService.honorApply = Convert.ToString(navs["honorApply"]) != null?Convert.ToString(navs["honorApply"]) : "";
proService.activeApply = Convert.ToString(navs["activeApply"]) != null?Convert.ToString(navs["activeApply"]) : "";
proService.perfectinformation = Convert.ToString(navs["perfectinformation"]) != null?Convert.ToString(navs["perfectinformation"]) : "";
productsList.Add(proService);
indexAllFooter.proService = productsList;
//产品服务结束
//关于我们
aboutUs.teamIntroduce = Convert.ToString(navs["teamIntroduce"]) != null?Convert.ToString(navs["teamIntroduce"]) : "";
aboutUs.joinUs = Convert.ToString(navs["joinUs"]) != null?Convert.ToString(navs["joinUs"]) : "";
aboutUs.problemBack = Convert.ToString(navs["problemBack"]) != null?Convert.ToString(navs["problemBack"]) : "";
aboutUsList.Add(aboutUs);
indexAllFooter.aboutUs = aboutUsList;
//关于我们结束
//常见问题
commonProblems.UnableLogin = Convert.ToString(navs["UnableLogin"]) != null?Convert.ToString(navs["UnableLogin"]) : "";
commonProblems.UnableRegister = Convert.ToString(navs["UnableRegister"]) != null?Convert.ToString(navs["UnableRegister"]) : "";
commonProblemsList.Add(commonProblems);
indexAllFooter.comProblems = commonProblemsList;
//常见问题结束
//BarQ群
contact.qqGroup = Convert.ToString(navs["qqGroup"]) != null?Convert.ToString(navs["qqGroup"]) : "";
contactsList.Add(contact);
indexAllFooter.contacts = contactsList;
//BarQ群结束
}
if (item.vcName == "footer")
{
JObject footers = (JObject)JsonConvert.DeserializeObject(item.vcContent);//将数据进行序列化
//底部备注
remarkFooters.copyRight = Convert.ToString(footers["copyRight"]) != null?Convert.ToString(footers["copyRight"]) : "";
remarkFooters.address = Convert.ToString(footers["address"]) != null?Convert.ToString(footers["address"]) : "";
remarkFooters.record = Convert.ToString(footers["record"]) != null?Convert.ToString(footers["record"]) : "";
remarkFooters.maintenance = Convert.ToString(footers["maintenance"]) != null?Convert.ToString(footers["maintenance"]) : "";
remarkFootList.Add(remarkFooters);
indexAllFooter.remarkFoots = remarkFootList;
//底部备注结束
}
}
}
footerJsonTxt = JsonConvert.SerializeObject(indexAllFooter, Newtonsoft.Json.Formatting.Indented);
//footerJsonTxt = ClearCharacter(footerJsonTxt);
}
return(footerJsonTxt);//返回整个底部信息
}