• 安裝了less之后后, 可以通過lessc 將單個.less文件轉(zhuǎn)換為.css, 但less沒有提供批量轉(zhuǎn)換為css的命令, 如果不使用sublime, 或者webstorm提供的插件, 就得手動一個一個去轉(zhuǎn)換
• 懶是第一生產(chǎn)力, 我用python寫了一個批量轉(zhuǎn)換的腳本, 可以將腳本放到項(xiàng)目的頂層目錄運(yùn)行, 之后, 就可以在less文件的旁邊找到新生成的css文件

轉(zhuǎn)換前:

轉(zhuǎn)換前

轉(zhuǎn)換中:

轉(zhuǎn)換中

轉(zhuǎn)換后:

轉(zhuǎn)換后

源碼

import os  

def auto_less_to_css(file_dir):
    # 獲取當(dāng)前目錄下所有的css文件路徑
    all_whole_path_files = []
    for root, dirs, files in os.walk(file_dir):
        for file in files:
            try:
                if file[-5:] == ".less":
                    file_info = [root+'/', file]
                    all_whole_path_files.append(file_info)
            except Exception as e:
                print(e)

    for file_info in all_whole_path_files:
        less_file_path_file = file_info[0] + file_info[1]
        css_file_name = file_info[1][:-5] + '.css'
        css_file_path_file = file_info[0] + css_file_name
        new_command = 'lessc ' + less_file_path_file + ' > ' + css_file_path_file

        try:
            result = os.popen(new_command).readlines()
            if len(result) == 0:
                print(less_file_path_file, "已經(jīng)轉(zhuǎn)換為", css_file_path_file)
        except Exception as e:
            print(e)

def main():
    auto_less_to_css('.')

if __name__ == '__main__':
    main()

作者：木子昭
鏈接：http://www.itdecent.cn/p/27229441f5c0
來源：簡書
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