我正在尝试使用location__dwithin,但是它的输出为
<div class="container">
<div class="row">
<div class="col l6 offset-l3">
<div class="card center-align">
<div class="card-content">
<span class="card-title">
Local Weather App
</span>
<img id="weather-icon" src="" alt="Loading Icon">
<div class="weather-info">
<span id="location"></span> /
<span id="temperature"></span>ºC /
<span id="weather-text"></span>
</div>
</div>
<div class="card-action">
<form id="search-weather">
<input type="text" name="location" placeholder="Your location">
<button type="submit" class="btn">Find Weather</button>
</form>
</div>
</div>
</div>
</div>
</div>
这是我的模特
Unable to get repr for <class 'django.db.models.query.QuerySet'>
这是我正在使用的代码
class modelEmployee(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE, null=True, blank=True)
title = models.CharField(max_length=200, unique=False, blank=False, null=True)
location = models.PointField(srid=4326,max_length=40, blank=True,null=True)
objects = GeoManager()
但是在调试过程中,运行过滤器命令qset后会导致
transformedLocation = loggedInEmployer.location.transform(32148, clone=True)
qset = modelEmployee.objects.filter(location__dwithin=(transformedLocation, D(mi=200)))
我相信这是因为200度不是度数。我的问题是,要使这项工作可行,我有什么选择?我需要将200英里转换为度吗?我该怎么办?