【发布时间】:2014-03-18 11:36:19
【问题描述】:
我有一个由scrapy生成的以下格式的json文件:
[
{
"area_of_interest": [
"Pharmaceutical"
],
"department": [
"RETAIL PHARMACY: APOTHECARY"
],
"duties": [
"EDUCATION:"
],
"job_function": [
"Texas Health Presbyterian Hospital Dallas is seeking a Registered Pharmacy Technician to work PRN (as needed) hours in the Retail Pharmacy. Primary hours will be weekday shifts between 9a-5p. There will be occasional 12 hr shifts. The following is required:"
],
"job_id": [
" 56345"
],
"job_type": [
"PRN"
],
"location": [
"Dallas, TX, US"
],
"location_type": [
" Texas Health Dallas"
],
"relocation": [
"No"
],
"shift": [
"Variable"
],
"speciality": [
"TCH"
],
"title": [
"Pharmacy Tech (PRN) - Retail Pharmacy"
],
"travel": [
"NN"
]
},...
这是我的模型的外观:
class health(models.Model):
location = models.CharField(max_length=32)
title = models.CharField(max_length=64)
location_type = models.CharField(max_length=32)
job_id = models.CharField(max_length=16)
department = models.CharField(max_length=24)
area_of_interest = models.CharField(max_length=32)
job_type = models.CharField(max_length=32)
shift = models.CharField(max_length=32)
relocation = models.CharField(max_length=8)
travel = models.CharField(max_length=8)
speciality = models.CharField(max_length=32)
job_function = models.CharField(max_length=96)
duties = models.CharField(max_length=56)
由于我是 Django 新手,我参考了许多关于如何从 django 读取 json 文件并将数据存储到 postgresql 数据库的帖子和博客。但是大多数帖子都与我不知道如何使用的javascript有关。
所以我的问题是,我如何从 json 文件中读取数据并使用 django 将字段存储到 postgresql 数据库中?
提前谢谢你
【问题讨论】:
-
如何将 json 导入 django?无论如何,您如何获得 json?
-
json 是从一个 scrapy 脚本生成的。我需要 django 做的就是读取这个 json 文件并将其存储在 postgresql 中。我没有将文件发送到 django。 json文件只是保存到主文件夹中的scrapy项目中。我想要 django 做的就是从其他地方访问此文件以将数据保存在数据库中。能做到吗?
标签: python json django postgresql scrapy