1.7 增加页面执行时间 1.6 修正数据中空格变回车的严重错误 1.5 增加恢复数据提示 1.41 修正gzip压缩文件名判断错误 1.4 加入计算file大小得函数 1.3 rar压缩后添加1%数据恢复记录 1.2 完全删除备份后服务器中的备份文件 1.1 根据系统不同将txt分别打包成rar或者gz 1.0 保存数据生成txt文件提供下载-pages increased 1.7 1.6 time that the implementation of the data space changed Enter the serious mistakes increased 1.5 1.41 recover data suggest that gzip compressed files were errors of judgment by adding 1.4 calculation function in file size 1.3 rar compressed added Data Recovery 1% record 1.2 altogether after backup server backup paper system based on 1.1 will be different txt were packaged into rar gz or 1.0 preserve data generation txt file available for download