最近项目需要使用多国语言版本，但是项目之前的代码使用了Layui组件，全网找不到layui的多语言，只能自己动手做，使用Python脚本提取组件中所有的中文，使用本文脚本将中文替换成相应的语种，

1、请将翻译后language.txt，放到layui目录的Models下。

2、读取language.txt，保存到字典中

import io
import os
import re
import hashlibfilepath = "layui\\layui-en-US\\modules" 
#读取翻译文件
file_data_dict = {}languagefile = "language.txt"#读取语言文件
def read_file_to_dict(file_path):global languagefileglobal file_data_dictwith open(file_path+"\\"+languagefile, 'r',encoding='utf-8') as file:for line in file.readlines():line = line.strip()  # 去除每行首尾的空白字符if line:  # 跳过空行key, value = line.split('=')key = key.replace(" ","")#去掉里面可能出现的空格，google翻译后会出现个别空格，正常人工翻译不用管file_data_dict[key] = value

3、根据字典文件的内容进行替换

# 遍历指定目录，显示目录下的所有文件名
def each_file(filepath):for root, dirs, files in os.walk(filepath):for file in files:if(file.find(languagefile)== -1):#过滤语言包，避免重复运行一直累加filename = os.path.join(root, file)print(filename+"\n")filtered_chinese_chars = read_file(filename)#读取文件并替换本文件
def read_file(filename):#if(filename.find('carousel.js')!= -1):chinese_pattern = re.compile('[\u4e00-\u9fff]+')new_lines = []with open(filename, 'r', encoding='utf-8') as file:for line in file:matches = chinese_pattern.findall(line)new_line = linefor match in matches:#过滤js文件里面 // 和*开头的行if (not line.strip().startswith('//')) and (not line.strip().startswith('*')): #查找字符串面是否直接带// /*index_target = line.find(match)if index_target > 0:preceding_text = line[:index_target]if ("//" not in preceding_text) and ("/*" not in preceding_text):#增加字符串的Md5标识，方便之后翻译后替换md5 = hashlib.md5(match.encode('utf-8')).hexdigest()file_name = os.path.basename(filename)key = file_name+"_"+md5value = file_data_dict[key]#替换掉print(line)new_line = new_line.replace(match, value)print(new_line)#进行文件替换 file_data_dict#print(match)new_lines.append(new_line)#保存文件with open(filename, 'w', encoding='utf-8') as file:file.writelines(new_lines)

4、执行主程序

if __name__ == '__main__':read_file_to_dict(file_path=filepath)each_file(filepath)