'str'對象不支持項目分配 - 與Django錯誤

我創建了一個Django應用程序。該應用程序有一個用戶註冊頁面。註冊頁面已實現，我正在嘗試在註冊後執行電子郵件確認。即在用戶註冊時發送電子郵件。當我這樣做時，我陷入了這個錯誤，「'str'對象不支持項目分配」。有人可以幫我解決這個問題嗎？將粘貼我的代碼在這裏。'str'對象不支持項目分配 - 與Django錯誤

def registrationForm(request): 
    if request.method == "POST": 
     firstName = request.POST.get("firstName") 
     lastName = request.POST.get("lastName") 
     email = request.POST.get("email") 
     password = request.POST.get("password") 
     sex = request.POST.get("sex") 
     birthday = request.POST.get("birthday") 
     print request.POST.get("sex") 
     UniversityDetails(firstName=firstName,lastName=lastName,email=email,password=password,sex=sex,birthday=birthday).save() 

     msg = "Registration Successfull" 
     msg['Subject'] = 'The contents of %s' 
     msg['From'] = me 
     msg['To'] =you 
     s = smtplib.SMTP() 
     s.sendmail(me, [you], msg.as_string()) 
     s.quit() 

     return render_to_response('registrationForm.html') 

    return render_to_response("registrationForm.html")

HTML

<form name ="myform" method="POST" id='FormID'> 

<table> 
<tr> 
<td>First name</td> 
<td> 
<input type="text" name="firstName" value="" maxlength="100" /> 
<b id="firstNameID" style="font-family:Times New Roman;color:#B4045F;font-size:14px;"> 
</td> 
</tr> 

<tr> 
<td>Last name</td> 
<td> 
<input type="text" name="lastName" value="" maxlength="100" /> 
</td> 
</tr> 

<tr> 
<td>E-mail</td> 
<td> 
<input type="text" name="email" value="" maxlength="100" /> 
</td> 
</tr> 

<tr> 
<td>Password</td> 
<td> 
<input type="password" name="password" value="" maxlength="100" /> 
<b id="passwordID" style="font-family:Times New Roman;color:#B4045F;font-size:14px;"> 
</td> 
</tr> 

<tr> 
<td>Gender:</td> 
<td> 
<input type="radio" name="sex" value="male" /> Male 
<input type="radio" name="sex" value="female" /> Female 
</td> 
</tr> 

<tr> 
<td>Birthday</td> 
<td> 
<input type="text" name="birthday" id='datepicker' value="" maxlength="100" /> 
</td> 
</tr> 


</tr> 
</table> 


<script type="text/javascript"> 
function isEmpty(){ 
    if ((document.myform.firstName.value.length==0)) 
     { 
     document.getElementById('firstNameID').innerHTML = 'Please fill this field'; 
     return true; 
     } 
    else if ((document.myform.password.value.length==0)) 
     { 
     document.getElementById('passwordID').innerHTML = 'Please fill this field'; 
     return true; 
     } 
    else if (! ValidCaptcha()) 
     {txtCaptcha 
      alert("Captcha entered wrong"); 
     } 

    else 
     { 
     document.getElementById('FormID').action = "http://10.1.0.90:8080/registrationForm/"; 
     document.getElementById('FormID').submit(); 
     return false; 
     } 
} 
</script>

來源

2011-03-31 rv_k

粘貼錯誤消息並指出哪一行報告了錯誤。 – 2011-03-31 06:25:20

我也貼了追蹤也.. – 2011-03-31 06:38:59

的問題是在這裏：

msg = "Registration Successfull" 
msg['Subject'] = 'The contents of %s'

string s爲不可變的，並且不dict樣。您也應該使用Django Forms，而不是自己動手。

Django還內置了對發送電子郵件的支持。閱讀Sending E-mail documentation以瞭解如何使用它。

來源

2011-03-31 06:27:38

'str'對象不支持項目分配 - 與Django錯誤

回答

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