| 
						
						
							
								
							
						
						
					 | 
					 | 
					@ -82,8 +82,16 @@ java.base64Encode(str: String, flags: Int) | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					* 文件 | 
					 | 
					 | 
					 | 
					* 文件 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					>  所有对于文件的读写删操作都是相对路径,只能操作阅读缓存/android/data/{package}/cache/内的文件 | 
					 | 
					 | 
					 | 
					>  所有对于文件的读写删操作都是相对路径,只能操作阅读缓存/android/data/{package}/cache/内的文件 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					``` | 
					 | 
					 | 
					 | 
					``` | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					java.readTxtFile(path: String): String | 
					 | 
					 | 
					 | 
					//文件下载,content为十六进制字符串,url用于生成文件名,返回文件路径 | 
				
			
			
				
				
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					java.deleteFile(path: String)  | 
					 | 
					 | 
					 | 
					downloadFile(content: String, url: String): String | 
				
			
			
				
				
			
		
	
		
		
	
		
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					//文件解压,zipPath为压缩文件路径,返回解压路径 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					unzipFile(zipPath: String): String | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					//文件夹内所有文件读取 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					getTxtInFolder(unzipPath: String): String | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					//读取文本文件 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					readTxtFile(path: String): String | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					//删除文件 | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					 | 
					deleteFile(path: String)  | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					``` | 
					 | 
					 | 
					 | 
					``` | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					**** | 
					 | 
					 | 
					 | 
					**** | 
				
			
			
		
	
		
		
			
				
					
					 | 
					 | 
					 | 
					> [常见加密解密算法介绍](https://www.yijiyong.com/algorithm/encryption/01-intro.html) | 
					 | 
					 | 
					 | 
					> [常见加密解密算法介绍](https://www.yijiyong.com/algorithm/encryption/01-intro.html) | 
				
			
			
		
	
	
		
		
			
				
					| 
						
							
								
							
						
						
						
					 | 
					 | 
					
  |