how to use

jinja_env = jinja2.Environment() jinja_env.globals["now"] = datetime.datetime.now jinja_env.add_extension("jinja2.ext.do")

data = {'product':'exceltpl',"version":'0.0.1','terminology':[{'key':'N/A','value':'Not applicable'}]}

doc = xlsxDocument("examples/example.xlsx", data, jinja_env) doc.render() doc.save("examples/result.xlsx")