小编yas*_*yas的帖子

您好我使用DOMPDF生成PDF文件,我想知道如何获取页码.

我在DOMPDF的FAQ页面中尝试了以下内容.并没有成功.注意:我也打开了内联PHP以及它在FAQ中提到的内容

以下是我的代码

 <?php
require_once("dompdf/dompdf_config.inc.php");


ob_start();
//be sure this file exists, and works outside of web context etc.)


$dompdf = new DOMPDF();


$html="     <script type='text/php'>";
        if ( isset($pdf) ) { 
            $font = Font_Metrics::get_font("yourfont", "normal");
            $size = 9;
            $y = $pdf->get_height() - 24;
            $x = $pdf->get_width() - 15 - Font_Metrics::get_text_width("1/1", $font, $size);
            $pdf->page_text($x, $y, "{PAGE_NUM}/{PAGE_COUNT}", $font, $size);
        } 
$html.="        </script>";

$html .="
        aaaaa<br/>aaaaaa<br/>aaaaaa<br/>aaaaa<br/>aaaaaa<br/>aaaaaa<br/>aaaa<br/>aaaaa<br/>aaaaaa<br/>aaaaa<br/>
        aaaaa<br/>aaaaaaa<br/>aaaaaa<br/>
aaaaa<br/>aaaaaa<br/>
        aaaaaaa<br/>aaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        aaaaaaa<br/>aaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        aaaaaaaa<br/>aaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        aaaaaaaa<br/>aaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        aaaaaaaa<br/>aaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        aaaaaaaaa<br/>aaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>aaaaaaaaaaaaaaaaa<br/>
        </body></html>"; 


$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream("sample.pdf");


 ?>

有人能指出我这个问题吗？哪里弄错了

我怎样才能在mockito,spring mvc环境中为boolean编写测试用例

例如,如下面的响应

MockHttpServletResponse:
          Status = 200
   Error message = null
         Headers = {Content-Type=[application/json;charset=UTF-8]}
    Content type = application/json;charset=UTF-8
            Body = {"name":"myName","DOB":"12345"}
   Forwarded URL = null
  Redirected URL = null
         Cookies = []

我们会写测试用例,比如

mockMvc.perform(get("/reqMapping/methodName"))
                    .andExpect(status().isOk())
                    .andExpect(content().contentType("application/json;charset=UTF-8")) 
                    .andExpect(jsonPath("$.name",comparesEqualTo("myName"); 
                    .andExpect(jsonPath("$.DOB",comparesEqualTo("12345");

对？但是,当我们得到响应时,请遵循

MockHttpServletResponse:
          Status = 200
   Error message = null
         Headers = {Content-Type=[application/json;charset=UTF-8]}
    Content type = application/json;charset=UTF-8
            **Body = true**
   Forwarded URL = null
  Redirected URL = null
         Cookies = []

我该如何编写测试用例？

mockMvc.perform(get("/reqMapping/methodName"))
                    .andExpect(status().isOk())
                    .andExpect(content().contentType("application/json;charset=UTF-8")) 
                    .andExpect(???);