为传单设置SRID-Geodjango [英] Setting up a SRID to a Leaflet - Geodjango

问题描述

我的Postgres DB中有31277投影的数据. 无论如何，我正在使用Leaflet地图与Geodjango一起显示它们.现在，我的数据在地图中向下移动了，所以我需要更改Leaflet地图的投影.

I have data in my Postgres DB which are in 31277 projection. Anyway, I am using Leaflet map to show them with Geodjango. Right now, my data are moved somewhere down in the map, so I need to change the projection of the Leaflet map.

在文档中( http://django-leaflet.readthedocs.io/zh_cn/latest/advanced.html )的编写只是为了将SRID属性添加到LEAFLET_CONFIG变量中，而我这样做.就像这里:

In documentation (http://django-leaflet.readthedocs.io/en/latest/advanced.html) is written just to add SRID attribute to LEAFLET_CONFIG variable, which I did. Like here:

LEAFLET_CONFIG = {
    'DEFAULT_ZOOM': 13,
    'MIN_ZOOM': 2,
    'MAX_ZOOM': 18,
    'SRID':31277
}

但是，当我添加SRID属性后，尝试通过地图访问该页面时出现错误:

But after I added SRID attribute I got an error when I tried to access to that page with a map:

"GET /static/proj4js/31277.js HTTP/1.1" 404 1770

此外，我对于WGS84-4326遇到相同的错误

Also, I get same error for the WGS84 - 4326

推荐答案

从得到的错误的路径开始，以 static 和上的django-leaflet文档开头href ="http://django-leaflet.readthedocs.io/en/latest/advanced.html" rel ="nofollow noreferrer">配置主题:

Judging by the path of the error you are getting, that starts with static and the documentation of django-leaflet on the CONFIG subject:

默认情况下，django-leaflet将尝试从静态文件"proj4js/{{srid}}.js"中加载空间参考.

By default, django-leaflet will try to load the spatial reference from your static files at "proj4js/{{ srid }}.js".

我建议配置您的静态文件设置并运行

I would suggest configuring your static file settings and run

python manage.py collectstatic

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