## io.fread ### 接口说明 >从文件中读取一段数据 > +++ put:io.fread var:file=文件句柄# var:buffer=缓冲区#Buffer类 var:size=读取大小# <<< success 无返回 +++ ### 代码演示 ~~~ var file = io.fopen("d:/a.txt","rb+"); if(file) { var filesize = io.fsize(file); var buffer = new Buffer; io.fread(file,buffer,filesize); io.fclose(file); } ~~~