0

目标是让 php 编辑一个 rtf 文件，通过构建一些 rtf 代码从服务器插入图像，根据其他问题应该插入图像：

{\pict\wmetafile8\picw[N]\pich[N]\picwgoal[N]\pichgoal[N] [BYTES]}

        $picture_tag = "picture"; //\pict
        $image_type = "8"; //\wmetafile[N]
        $image_width = "100"; //\picw[N]
        $image_height = "100"; //\pich[N]
        $target_width = "100"; // \picwgoal[N]
        $target_height = "100"; // \pichgoal[N]
        $image_hex = bin2hex(file_get_contents("assets/image.jpeg")); // [BYTES]

        //insert the variables into the rtf code:
        $cd_image = \pict".$picture_tag."\wmetafile".$image_type."\picw".$image_width."\pich".$ima 
        ge_height."\picwgoal".$target_width."\pichgoal".$target_height." 
        ".$image_hex."}";

然后我使用file_put_contents()将该 cd_image 字符串添加到 rtf 文件中。

但是当我打开 rtf 文件时唯一出现的是

"ffd8ffe000104a46494600010101012c012c0000ffe11b044578696600004d4d002a00000008000d010e000200000095000000aa010f00020000000600000140011000020000001500000146011200030000000100010000011a0005000000010000015c011b0005000000010000016401280003000000010002000001310002000000200000016c01320002000000140000018c013b00020000000d000001a0021300030000000100010000829800020000001b000001ae876900040"

我想我错过了什么

4

0 回答 0