您好我的控制器中有一些代码存在问题。我希望能够使用此代码在服务器上保存生成的Word文档,但它给了我一个“无法访问的代码检测”错误。任何帮助将不胜感激。
[AcceptVerbs(HttpVerbs.Post)]
[ValidateAntiForgeryToken]
public ActionResult STAWordGen2(UserLogon model, string returnUrl)
{
if (ModelState.IsValid)
{
if (MembershipService.ValidateUser(model.ApplicantID, model.UserPassword))
{
FormsService.SignIn(model.ApplicantID, model.RememberMe);
if (Url.IsLocalUrl((returnUrl)))
{
return Redirect(returnUrl);
}
else
{
return RedirectToAction("Index", "Test");
}
}
else
{
TempData["alert"] = "Login Failed. The user name or password provided is incorrect.";
return View();
}
string filename = HttpContext.Server.MapPath("~/Content/cvs/worddoc/test.docx");
var doc = DocX.Create(filename);
string headLine = "Test fingers crossed";
doc.InsertParagraph(headLine);
doc.Save();
}
// If we got this far, something failed, redisplay form
return View(model);
}
答案 0 :(得分:2)
string filename = HttpContext.Server.MapPath("~/Content/cvs/worddoc/test.docx");
var doc = DocX.Create(filename);
string headLine = "Test fingers crossed";
doc.InsertParagraph(headLine);
doc.Save();
在这部分代码之前,你有if-else语句返回。由于else语句,将无法访问您的代码。它是如果或其他,它们会返回......
答案 1 :(得分:1)
如果您按照所有不同的潜在分支进行操作,那么在进入此行之前,您会发现您在每个案例中都遇到return
:
string filename = HttpContext.Server.MapPath("~/Content/cvs/worddoc/test.docx");
您必须重新考虑if / else / return逻辑。