對excel表格數據添加樣式

1.首先將數據寫入到excel

import csv

import xlwt

def write_data_to_excel(unique_data_list):
    """unique_data_list:[{},{},{}]"""
    header_list = []
    for heades in list(unique_data_list[0].keys()):
        header_list.append(heades)

    with open('test.csv','a',newline='',encoding='utf-8') as f:
        writer = csv.DictWriter(f, fieldnames=header_list)
        writer.writeheader()
        for temp_dict in unique_data_list:
            temp_list = []
            temp_list.append(temp_dict)
            # writer.writerows(unique_data_list)
            writer.writerows(temp_list)

2.創建excel各種樣式

#1 創建單元格背景顏色樣式（顏色可自行查閱對應的數字編號，下面字體同理）

def create_bg_style():
    #創建一個樣式對象，初始化樣式 style
    style = xlwt.XFStyle()
    #設置背景顏色
    pattern = xlwt.Pattern()
    pattern.pattern = xlwt.Pattern.SOLID_PATTERN
    pattern.pattern_fore_colour = 4
    style.pattern = pattern # 將背景顏色加到表格樣式中
    return style

#2 設置字體樣式

def create_font_style():
    """設置字體樣式"""
    style = xlwt.XFStyle()
    font = xlwt.Font()
    font.name = 'Calibri' #設置字體
    font.colour_index = 4 #設置字體顏色
    font.height = 400 #字體大小
    font.bold = True #字體是否為粗體
    font.italic = True #字體是否為斜體
    font.underline = True #字體是否有下滑線
    style.font = font
    return style

 

 

#3 設置水平位置

def set_position():
    """設置位置"""
    style = xlwt.XFStyle()
    alignment = xlwt.Alignment()
    alignment.horz = 1 #設置水平位置，0是左對齊，1是居中，2是右對齊
    #設置自動換行
    alignment.wrap = 1
    style.alignment = alignment

 

 

#4 設置邊框

def set_border():
    """設置邊框"""
    style = xlwt.XFStyle()
    borders = xlwt.Borders()
    #DASHED虛線， NO_LINE沒有，THIN實線
    borders.left = xlwt.Borders.DASHED
    borders.right = xlwt.Borders.DASHED
    borders.top = xlwt.Borders.DASHED
    borders.bottom = xlwt.Borders.DASHED

    borders.left_colour = 1
    borders.right_colour = 1
    borders.top_colour = 1
    borders.bottom_colour = 1
    style.borders = borders