我正在使用高级自定义字段插件作为转发器，我可以让它工作，除了没有加载的图像。

有人能看到错误在哪里吗？

     <?php

// check if the repeater field has rows of data
if( have_rows(\'top_ten\') ):

    // loop through the rows of data
    while ( have_rows(\'top_ten\') ) : the_row();

  // vars
  $im = get_sub_field(\'tool_image\');

  //      $tool_image = get_field(\'tool_image\');
  if( !empty( $im ) ):
  ?>


  <div class="col-md-12">
      <div class="row my-5">
          <div class="col-md-6">
              <img src="<img src="<img src="<?php echo esc_url($im[\'url\']); ?>" alt="<?php echo esc_attr($im[\'alt\']); ?>" class="top-ten">
              <div class="col-md-12">
                  <div class="row mt-3">
                      <div class="col-md-6">
                          <a href=""
                              class="btn btn-primary rounded-0 my-3 p-3 w-100 text-uppercase" href="#" role="button">
                              <?php the_sub_field (\'button_learn\'); ?>
                          </a>
                      </div>
                      <div class="col-md-6">
                          <a href=""
                              class="btn btn-primary rounded-0 my-3 p-3 w-100 green-bg text-uppercase" href="#" role="button">
                              <?php the_sub_field (\'button_learn\'); ?>
                          </a>
                      </div>
                  </div>
                  <div class="row">
                      <div class="col-md-12">
                          <p style="text-align: center;">
                            <?php the_sub_field (\'tool_category_description\'); ?>
                          </p>
                      </div>
                  </div>
              </div>
          </div><!-- .end // col-md-6 -->

          <div class="col-md-6">
              <h1 class="h1-responsive pt-3 mb-4 text-uppercase top-ten-header">hacker</h1>
              <p class="lead nicered text-uppercase"><?php the_sub_field (\'tool_category_description\'); ?>​</p>
              <p class="lead text-uppercase"><?php the_sub_field (\'tool_cost\'); ?></p>
              <div class="content">
                  <p><?php the_sub_field (\'tool_description\'); ?></p>
              </div>
          </div><!-- .end // col-md-6 -->

      </div><!-- .end // row my-5  -->
  </div><!-- .end // col-md-12 -->

  <?php
    endif;

      endwhile;

  else :

      // no rows found

  endif;

  ?>