#前端html的鏈接中用模版標簽把參數(shù)"x"傳遞給achievement這個應用的yearcontent方法
<td><a href={% url 'achievement:yearcontent' x %} >{{ x }}</a></td>
#urls.py中用正則匹配接收參數(shù),(?P<year>[0-9]+)用括號括起來接收前端傳過來的x=2017,好傳給視圖函數(shù)views.py使用,?P用于設置匹配部分的名字,views.py里面要用這個名字來接收參數(shù)的,[0-9]+表示正則匹配所有整數(shù)
url(r'^yearcontent/(?P<year>[0-9]+)/$', views.yearcontent, name='yearcontent'),
#views.py里面接收傳過來的year=2017,后續(xù)方法體中再用傳過來的參數(shù)搞事情,這就是用URL傳參也就是GET方法的一種使用
def yearcontent(request,year):

#前端html中設置好name,因為后續(xù)要通過name獲得數(shù)據(jù)
<form class="form-horizontal" role="form" action="{% url 'achievement:set_new_purpose' %}" method="post">
{% csrf_token %}
<div class="form-group">
  <label class="col-lg-2 control-label">目標</label>
  <div class="col-lg-10">
   <input type="text" class="form-control" id="cc" placeholder="" name="achievement_title">
  </div>
</div>
<div class="form-group">
  <label class="col-lg-2 control-label">備注</label>
  <div class="col-lg-10">
   <textarea id="" class="form-control" cols="30" rows="10" name="achievement_text"></textarea>
  </div>
</div>
<div class="form-group">
  <div class="col-lg-offset-10">
   <button type="submit" class="btn btn-send" type="submit">確定</button>
  </div>
</div>
</form>
#urls中
url(r'^set_year_summary$', views.set_year_summary, name='set_year_summary'),
#視圖函數(shù)views.py中, request.POST[name]來接收form表單的數(shù)據(jù),然后就可以搞事情了
def set_year_summary(request):
 achievement_date = request.POST['year']
 achievement_summary = request.POST['achievement_text']
 twz = AchievementYear.objects.get(achievement_date=achievement_date)
 print twz
 twz.achievement_summary = achievement_summary
 twz.save()
 return redirect('achievement:index')