【发布时间】:2017-01-17 01:54:31
【问题描述】:
问题如下。我有一个带有变量 jobdate 的 mongo 集合,到目前为止,我认为它是一个字符串。但是,我需要运行一条路由以通过以下方式查询所述变量:
@app.route('/active_jobs/<jobdate>', methods = ['GET'])
def get_a_date(jobdate):
ajobs = mongo.db.ajobs
output = []
for q in ajobs.find({'jobdate':jobdate}):
output.append ({
'jobdate' : q['jobdate'], 'jobtime' : q['jobtime'],'plant': q['plant'],
'po': q['po'], 'company': q['company'], 'client': q['client'],
'jobaddress': q['jobaddress'], 'm3': q['m3'], 'use': q['use'],
'formula': q['formula'], 'placement': q['placement'],
'badmix1': q['badmix1'], 'badmix2': q['badmix2'], 'badmix3': q['badmix3'],
'confirmation': q['confirmation'],'status': q['status']
})
return jsonify({'result' : output})
这里的问题是,当我在 Postman 上尝试 GET 请求时,我只是得到一个空的 {'result' : } json 对象。我怀疑查询结构本身可能不是问题,而是日期格式。
我的 POST 请求如下,我如何格式化日期变量以使其可查询。
@app.route('/active_jobs/new', methods=['POST'])
def add_job():
ajobs = mongo.db.ajobs
jobdate = request.json['jobdate']# date of job
jobtime = request.json['jobtime']# time of job
plant = request.json['plant']# plant for job
po = request.json['po']# production order
company = request.json['company']# client company name
client = request.json['client']# person in charge
jobaddress = request.json['jobaddress']#job address
use = request.json['use']# concrete use in site
m3 = request.json['m3']#job volume
formula = request.json['formula']#job formula
placement = request.json['placement']#type of placement
badmix1 = request.json['badmix1']#batch admixture add-on
badmix2 = request.json['badmix2']#batch admixture add-on
badmix3 = request.json['badmix3']#batch admixture add-on
confirmation = request.json['confirmation']#level of confirmation for job
status = request.json['status']#job status
ajob_id = ajobs.insert({
'jobdate' : jobdate, 'jobtime' : jobtime, 'plant': plant,
'po' : po, 'company' : company, 'client' : client, 'jobaddress' : jobaddress,
'use' : use, 'm3' : m3, 'formula' : formula, 'placement' : placement,
'badmix1' : badmix1, 'badmix2' : badmix2, 'badmix3' : badmix3,
'confirmation' : confirmation, 'status' : status
})
new_job = ajobs.find_one({'_id' : ajob_id})
output = ({
'jobdate' : new_job['jobdate'], 'jobtime' : new_job['jobtime'],'plant': new_job['plant'],
'po': new_job['po'], 'company': new_job['company'], 'client': new_job['client'],
'jobaddress': new_job['jobaddress'], 'm3': new_job['m3'], 'use': new_job['use'],
'formula': new_job['formula'], 'placement': new_job['placement'],
'badmix1': new_job['badmix1'], 'badmix2': new_job['badmix2'], 'badmix3': new_job['badmix3'],
'confirmation': new_job['confirmation'],'status': new_job['status']
})
return jsonify({'verify new job': output})
注意:对于应用程序而言,日期结构必须为以下 YYYY-MM-DD
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标签: python mongodb date pymongo