PDF 模板未将数据与 pdftk 正确合并

Question

我正在使用pdftk编辑PDF模板

command = ("pdftk " + '"' +
template + '"' +
" fill_form " + '"' +
pathUser + user['mail'] + ".xfdf" + '"' +
" output " + '"' +
pathUser + user['mail'] + ".pdf" + '"' +
" need_appearances")
command = command.replace('/', '\')
os.system(command)

首先，我将数据写入 .xfdf 文件

for key, value in user.items():
print(key, value)
fields.append(u"""<field name="%s"><value>%s</value></field>""" % (key, value))
tpl = u"""<?xml version="1.0" encoding="UTF-8"?>
<xfdf xmlns="http://ns.adobe.com/xfdf/" xml:space="preserve">
<fields>
%s
</fields>
</xfdf>""" % "n".join(fields)

f = open(pathUser + user['mail'] + '.xfdf', 'wb')
f.write(tpl.encode("utf-8"))
f.close()

我获取模板并如上所示，将数据从 xfdf 写入 pdf，但由于某种原因，只写入了ime。

模板使用一些基本的条件逻辑获取，如下所示：

for item in user['predavanja']:
user[acthead + str(actn)] = item
actn += 1
for item in user['radionice']:
user[acthead + str(actn)] = item
actn += 1
for item in user['izlet']:
user[acthead + str(actn)] = item
actn += 1
print(actn)
templates = {}
templates['0'] = "Template/2019/certificate_2019.pdf"
templates['5'] = "Template/2019/certificate_2019_5.pdf"
templates['10'] = "Template/2019/certificate_2019_10.pdf"
templates['15'] = "Template/2019/certificate_2019_15.pdf"
templates['20'] = "Template/2019/certificate_2019_20.pdf"
templates['25'] = "Template/2019/certificate_2019_25.pdf"
templates['30'] = "Template/2019/certificate_2019_30.pdf"
templates['35'] = "Template/2019/certificate_2019_35.pdf"
templates['40'] = "Template/2019/certificate_2019_40.pdf"
templates['45'] = "Template/2019/certificate_2019_45.pdf"
templates['50'] = "Template/2019/certificate_2019_50.pdf"

我正在写入此数据

user['id'] = data['recommendations'][0]['role_in_team']['user']['id']
user['ime'] = data['recommendations'][0]['role_in_team']['user']['first_name']
user['prezime'] = data['recommendations'][0]['role_in_team']['user']['last_name']
user['tim'] = data['recommendations'][0]['role_in_team']['team']['short_name']
user['mail'] = data['recommendations'][0]['role_in_team']['user']['estudent_email']
user['puno_ime'] = (data['recommendations'][0]['role_in_team']['user']['first_name'] + ' ' +
data['recommendations'][0]['role_in_team']['user']['last_name'])
user['predavanja'] = predavanja
user['radionice'] = radionice
user['izlet'] = izlet

一个音符。predavanja、radionice和izlet是列表。 我尝试打印tpl它显示所有数据都已正确添加到方案中。

Answer 1

事实证明，问题是变量的命名，因为它们与 acroform PDF 中的字段名称不匹配。因此，解决方案是重命名代码中的变量以匹配字段名称。