php writes to txt file

<code><span>$data</span> = <span>"\r\n"</span>.<span>"12332323"</span>;  <span>//</span><span>"\r\n"</span>为txt文件的换行，引用时只能用双引号
<span>$rs</span> = file_put_contents(<span>'go_pdm_log.txt'</span>, <span>$data</span>, <span>FILE_APPEND</span>);</code>

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<code>使用file_put_contents（filename， data ， flags）直接将文本写入

  fileaname    必选        写入数据的目录加文件名
  data         必选        写入的数据
  flags        可选        1.FILE_APPEND 追加形式写入文件
                          2.LOCK_EX     对文件上锁
</code>

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file_put_contents is equivalent to calling fopen(), fwrite() and fclose() in sequence.

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The above introduces how to write txt files in PHP, including the content. I hope it will be helpful to friends who are interested in PHP tutorials.