PHP Action File class

This class is the file operation class, implements the file establishment, writes, deletes, modifies, duplicates, moves, creates the directory, deletes the directory /** * This class is the file operation class, implements the file establishment, writes, deletes, modifies, copies, moves, creates the directory, deletes the directory * List the files in the directory and other functions, do not forget to add "/" after the path * * @author Lu Shin * @copyright Myself * @link www.phpr.cn * */ Class Fileoperate { var path;//file path var name;//file name var result;//results after file operation /** * This method is used to create the name file in the path directory * * @param string path * @param string name */ function Creat_file (path,name)//Build file { Filename=path.name; if (file_exists (filename)) { echo "File already exists, please change the filename"; } Else { if (file_exists (path)) { Touch (name); Rename (name,filename); echo "File established successfully "; } else{ echo "Directory does not exist, please check"; } } } /** * This method is used to write the file, to the path path under the name file to write content, bool is the Write option, the value is 1 o'clock * Next to the original content of the file continues to write, the value is 2 o'clock after the file is written only this content * * @param string_type Path * @param string_type Name * @param string_type Content * @param bool_type BOOL */ function Write_file (path,name,content,bool)//write file { Filename=path.name; if (bool==1) { if (is_writable (filename)) { Handle=fopen (filename, ' a '); if (!handle) { echo "file cannot be opened or the file does not exist"; Exit } Result=fwrite (handle,content); if (!result) { echo "File failed to write"; } echo "File write succeeded"; Fclose (handle); } else echo "file does not exist"; } if (bool==2) { if (!file_exists (filename)) { This->creat_file (Path,name); Handle=fopen (filename, ' a '); if (fwrite (handle,content)); echo "File write succeeded"; } else { unlink (filename); This->creat_file (Path,name); This->write_file (path,name,content,1); echo "File modified successfully"; } } } /** * This method deletes the path path under the name file * * @param string_type Path * @param string_type Name */ function Del_file (path,name) {//delete file Filename=path.name; if (!file_exists (filename)) { echo "File does not exist, please confirm the path is correct"; } else { if (unlink (filename)) { echo "File deletion succeeded"; } else echo "File deletion failed"; } } /** * This method is used to modify the contents of the name file in the path directory (visual) * * @param string_type Path * @param string_type Name */ function Modi_file (path,name) {//File modification Filename=path.name; Handle=fopen (filename, ' r+ '); content=file_get_contents (filename); echo ""; } /** * This method is used to copy the name file from spath to Dpath * * @param string name * @param string spath * @param string Dpath */ function Copy_file (name,spath,dpath)//File copy { Filename=spath.name; if (file_exists (filename)) { Handle=fopen (filename, ' a '); Copy (Filename,dpath.name); if (file_exists (dpath.name)) echo "File copy succeeded"; else echo "file copy failed"; } else echo "file does not exist"; } /** * This method moves the name file from spath to path * * @param string_type Path * @param string_type DirName * @param string_type Dpath */ function Move_file (Name,spath,dpath)//Move File { Filename=spath.name; if (file_exists (filename)) { Result=rename (Filename,dpath.name); if (Result==false or!file_exists (Dpath)) echo "File move failed or destination directory does not exist"; Else echo "File moved successfully"; } else { echo "File does not exist, cannot be moved"; } } } ?> Copy Code

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