Django - 不向數據庫添加新數據

-1

因此，我正在構建我的第一個網站，並遇到問題。我真的不明白的意見，模塊和我的網站如何連接.. 也許這就是我得到這個錯誤的原因...Django - 不向數據庫添加新數據

我的HTML文件的文件夾是圖/模板/ serverlist.html

我想將我的數據添加到數據庫，並在網站上的每一次我點擊提交按鈕，我看到一個POST請求，但數據本身沒有顯示在網站和/或MySQL數據庫。

任何想法缺少什麼？

IndentationError at/
unexpected indent (forms.py, line 6) 
Request Method: GET 
Request URL: http://172.16.10.60:8000/ 
Django Version: 1.3.1 
Exception Type: IndentationError 
Exception Value:  
unexpected indent (forms.py, line 6) 
Exception Location: /media/sf_C_DRIVE/Users/eilon.ashkenazi/Desktop/EilonA/DevOpsMap/WebFiles/../WebFiles/map/views.py in <module>, line 4 
Python Executable: /usr/bin/python 
Python Version: 2.7.5 
Python Path:  
['/media/sf_C_DRIVE/Users/eilon.ashkenazi/Desktop/EilonA/DevOpsMap/WebFiles', 
'/usr/lib64/python27.zip', 
'/usr/lib64/python2.7', 
'/usr/lib64/python2.7/plat-linux2', 
'/usr/lib64/python2.7/lib-tk', 
'/usr/lib64/python2.7/lib-old', 
'/usr/lib64/python2.7/lib-dynload', 
'/usr/lib64/python2.7/site-packages', 
'/usr/lib64/python2.7/site-packages/gtk-2.0', 
'/usr/lib/python2.7/site-packages'] 
Server time: Wed, 13 Sep 2017 07:39:50 -0500

view.py

# Create your views here. 
from django.shortcuts import render_to_response 
from django.template import RequestContext 
from map.forms import PostForm 
from map.models import serverlist 

def home(request): 
    entries = serverlist.objects.all() 
    return render_to_response('serverlist.html', {'serverlist' : entries }) 
def postView(request): 
    if request.method == 'POST': 
     form = PostForm(request.POST) 
     if form.is_valid(): # Checks if validation passed 

       servername = request.POST.get('ServerName','') 
       owner = request.POST.get('Owner','') 
       item = serverlist(servername=ServerName,owner=Owner) 
       form.save() # Save the data into the DB 
       return HttpRespondRedirect(reverse('map:serverlist')) # Resdirect after POST 
     else: 
      form = PostForm() 

    return render(request, 'templates/serverlist.html', { 'form' : form, })

forms.py

from django import forms 
from map.models import serverlist 

class PostForm(forms.Form): 
    ServerName = forms.CharField(max_length = 30) 
    Owner = forms.CharField(max_length = 50) 
# Project = forms.CharField(max_length = 30) 
# Description = forms.CharField(max_length = 255) 
# IP = forms.CharField(max_length = 30) 
# ILO = forms.CharField(max_length = 30) 
# Rack = forms.CharField(max_length = 30) 
# Status = forms.CharField(max_length = 30)

的index.html

<html lang="en"> 

<head> 
    <meta charset="utf-8"> 
     <meta name="viewport" content="width=device-width, initial-scale=1"> 
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> 
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script> 
     <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 

    <nav class="navbar navbar-default"> 
    <div class="container-fluid"> 
    <div class="navbar-header"> 
     <a class="navbar-brand" href="#">DevOps Map</a> 
    </div> 
    <ul class="nav navbar-nav"> 
     <li class="active"><a href="#">Servers</a></li> 
     <li><a href="#">Switches</a></li> 
    </ul> 
    </div> 
</nav> 
</head> 

<body> 


<div class="container"> 
    <br> 
    <br> 
    <center><h1>DevOps Server List</h1></center> 
    <br> 
    <br> 
    <br> 
    <table class="table table-hover"> 
     <h5> 
    <thread> 

     <tr> 
     <th> Server Name </th> 
     <th> Owner </th> 
     <th> Project </th> 
     <th> Description </th> 
     <th> IP Address </th> 
     <th> ILO </th> 
     <th> Rack </th> 
     <th> Status </th> 


    </tr> 
    </thread> 
    <tbody> 

       {% for server in serverlist %} 
     <tr> 
       <div class ="server"> 
      <td>{{ server.ServerName }}</td> 
      <td>{{ server.Owner }}</td> 
      <td>{{ server.Project }}</td> 
      <td>{{ server.Description }}</td> 
      <td>{{ server.IP }}</td> 
      <td>{{ server.ILO }}</td> 
      <td>{{ server.Rack }}</td> 
      <td>{{ server.Status }}</td> 
      <td> 

      <div class="dropdown"> 
       <button class="btn btn-default dropdown-toggle" type="button" id="menu1" data-toggle="dropdown">Actions 
       <span class="caret"></span></button> 
       <ul class="dropdown-menu" role="menu" aria-labelledby="menu1"> 
       <li role="presentation"><a role="menuitem" tabindex="-1" href="#">Edit</a></li> 
     <li role="presentation"><a role="menuitem" tabindex="-1" href="#">Delete</a></li> 
      </td> 
       </div> 
     </tr> 
       {% endfor %} 
    </tbody> 
</h5> 
    </table> 

    <br> 
    <br> 
    <form method="post"> 

    <p><label for="ServerName">Server Name:</label><input type="text" name="ServerName" id="ServerName" /></p> 

    <p><label for="Owner">Owner:</label><input type="text" name="Owner" id="Owner" /></p> 

     <center><h2> <button type="submit" class="save btn btn-default">Add Item</button></h2></center> 
    </form> 
</div> 

</body> 

</html>

來源

2017-09-13 Eilon Ashkenazi

您確定沒有縮進的混合空間和製表符？ – Dadep

將代碼中的所有'tab'替換爲'space'並僅使用'space'格式化代碼 –

[Indentation Error]的可能重複（https://stackoverflow.com/questions/10279359/indentation-error） – Exprator

在異常它說：unexpected indent (forms.py, line 6)

我覺得6號線是# Project = forms.CharField(max_length = 30) 這看起來不錯，但可能有一個壓痕錯誤在你的實際代碼的一行或下一行。

來源

2017-09-13 13:05:25 bphi

開始於'＃'這是這條線上的評論no indentation problem – Dadep

謝謝！你的評論真的幫助我，但現在我面臨一個新問題，沒有我的數據庫更新 –

@EilonAshkenazi不客氣！如果您覺得它回答了您的問題，請點擊複選框隨時接受答案。 – bphi

您的縮進似乎與views.py文件中的第14-19行不同。嘗試將每行按標籤（或4個空格）推回。

來源

2017-09-13 13:07:01 Dana

它的工作！但是現在我面臨一個新問題，數據庫沒有更新 –

Django - 不向數據庫添加新數據

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