Question

需要使用报告实验室库在单个pdf页面中并排对齐两个输出表

我已经使用cx_Oracle库从Oracle Sql开发人员创建了两个输出表，并使用reportlab软件包将这些表导出到单个pdf页面中

# Importing packages
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle 
from reportlab.platypus import * 
from reportlab.lib import colors
import pandas as pd 
from reportlab.lib.pagesizes import letter, A3, inch

# Creating a sample doc and setting up the path
PATH_OUT = (r"directory_path")
elements = [] 
styles = getSampleStyleSheet() 
doc = SimpleDocTemplate(PATH_OUT + 'Report_File.pdf', pagesize = A3)
elements.append(Paragraph("Report_name", styles['Title']))

# Importing numpy for converting df to list to avoid data type errors
import numpy as np 
t1 = Table(np.array(data_test).tolist())
t2 = Table(np.array(data_test1).tolist())

# Creating data styling for two tables
t1.setStyle(TableStyle([('ALIGN', (1,1), (-1,-1), 'CENTER'),  
    ('FONT', (0,0), (-1,0), 'Times-Bold'), 
    ('FONT', (0,-1), (-1,-1),'Times-Bold'),
    ('TEXTCOLOR',(0,0),(1,-1),colors.black),
    ('TEXTCOLOR',(0,0),(-1,0),colors.white),
    ('GRID', (0,0), (-1,-1), 0.50, colors.grey),
    ('LINEABOVE', (0, -1), (-1,-1), 2, colors.grey),
    ('LINEBELOW',(1,-1), (-1, -1), 2, (0.5, 0.5, 0.5)),


t2.setStyle(TableStyle([('ALIGN', (1,1), (-2,-2), 'CENTER'),  
    ('FONT', (0,0), (-1,0), 'Times-Bold'), 
    ('FONT', (0,-1), (-1,-1),'Times-Bold'),
    ('TEXTCOLOR',(0,0),(1,-1),colors.black),
    ('TEXTCOLOR',(0,0),(-1,0),colors.white),
    ('GRID', (0,0), (-1,-1), 0.50, colors.grey),
    ('LINEABOVE', (0, -1), (-1,-1), 2, colors.grey), 
    ('LINEBELOW',(1,-1), (-1, -1), 2, (0.5, 0.5, 0.5)),
    ('BACKGROUND',(0,0),(-1,0),colors.HexColor("#f24dae")),])) 

# Appending two tables in a single page
elements.append(t1)
elements.append(t2)
doc.build(elements)

实际输出表彼此对齐，但所需的输出在表之间应有一定的间隙，并应在单个pdf页中并排对齐

我正在研究时间敏感的作品，因此，响应速度更快将不胜感激：）

使用python中的报告实验室库并排对齐的两个表

0 个答案: