php文件上傳:<\/h3> \n

Max. filesize = bytes.<\/p> \n

\"> \n \">
\n 選擇文件：<\/label>
\n 新的文件名稱：<\/label> \n (without extension!)
\n 是否替換<\/label>
\n 驗證文件名稱：<\/label>
\n \n<\/form> \n
\n

show_error_string(); ?><\/p> \n\".nl2br($info).\"<\/blockquote>\"; ?> \n<\/body> \n<\/html><\/pre>\n

3，多文件上傳的例子<\/p>\n

\nlanguage) { \n            case \"de\": \n            \/\/ add you translations here \n            break; \n            default: \n            $extra_msg[1] = \"Error for: \".$this->the_file.\"<\/b>\"; \n            $extra_msg[2] = \"You have tried to upload \".$this->wrong_extensions.\" files with a bad extension, the following extensions\n are allowed: \".$this->ext_string.\"<\/b>\"; \n            $extra_msg[3] = \"Select at least on file.\"; \n            $extra_msg[4] = \"Select the file(s) for upload.\"; \n            $extra_msg[5] = \"You have tried to upload \".$this->bad_filenames.\" files<\/b> with invalid characters inside the filename.\"; \n        } \n        return $extra_msg[$msg_num]; \n    } \n    \/\/ this method checkes the number of files for upload \n    \/\/ this example works with one or more files \n    function count_files() { \n        foreach ($this->names_array as $test) { \n            if ($test != \"\") { \n                $this->number_of_files++; \n            } \n        } \n        if ($this->number_of_files > 0) { \n            return true; \n        } else { \n            return false; \n        }  \n    } \n    function upload_multi_files () { \n        $this->message = \"\"; \n        if ($this->count_files()) { \n            foreach ($this->names_array as $key => $value) {  \n                if ($value != \"\") { \n                    $this->the_file = $value; \n                    $new_name = $this->set_file_name(); \n                    if ($this->check_file_name($new_name)) { \n                        if ($this->validateExtension()) { \n                            $this->file_copy = $new_name; \n                            $this->the_temp_file = $this->tmp_names_array[$key]; \n                            if (is_uploaded_file($this->the_temp_file)) { \n                                if ($this->move_upload($this->the_temp_file, $this->file_copy)) { \n                                    $this->message[] = $this->error_text($this->error_array[$key]); \n                                    if ($this->rename_file) $this->message[] = $this->error_text(16); \n                                    sleep(1); \/\/ wait a seconds to get an new timestamp (if rename is set) \n                                } \n                            } else { \n                                $this->message[] = $this->extra_text(1); \n                                $this->message[] = $this->error_text($this->error_array[$key]); \n                            } \n                        } else { \n                            $this->wrong_extensions++; \n                        } \n                    } else { \n                        $this->bad_filenames++; \n                    } \n                }  \n            } \n            if ($this->bad_filenames > 0) $this->message[] = $this->extra_text(5); \n            if ($this->wrong_extensions > 0) { \n                $this->show_extensions(); \n                $this->message[] = $this->extra_text(2); \n            } \n        } else { \n            $this->message[] = $this->extra_text(3); \n        } \n    } \n} \n\n$multi_upload = new muli_files; \n\n$multi_upload->upload_dir = $_SERVER['DOCUMENT_ROOT'].\"\/files\/\"; \/\/ \"files\" is the folder for the uploaded files (you have to create this folder) \n$multi_upload->extensions = array(\".png\", \".zip\"); \/\/ specify the allowed extensions here \n$multi_upload->message[] = $multi_upload->extra_text(4); \/\/ a different standard message for multiple files \n\/\/$multi_upload->rename_file = true; \/\/ set to \"true\" if you want to rename all files with a timestamp value \n$multi_upload->do_filename_check = \"y\"; \/\/ check filename ... \n         \nif(isset($_POST['Submit'])) { \n    $multi_upload->tmp_names_array = $_FILES['upload']['tmp_name']; \n    $multi_upload->names_array = $_FILES['upload']['name']; \n    $multi_upload->error_array = $_FILES['upload']['error']; \n    $multi_upload->replace = (isset($_POST['replace'])) ? $_POST['replace'] : \"n\"; \/\/ because only a checked checkboxes is true \n    $multi_upload->upload_multi_files(); \n} \n?>  \n \n \n \n \n