小编Akh*_*ent的帖子

我只想为使用dropzone.js上传的每个图像添加图像ID,目前预览模板是这样的

<div class="dz-preview dz-image-preview" id="1">  
    <div class="dz-details">    
        <div class="dz-filename"><span data-dz-name="">car-menu03.jpg</span></div>
        <div class="dz-size" data-dz-size=""><strong>85.9</strong> KiB</div>
        <img data-dz-thumbnail="" alt="car-menu03.jpg" src="http://server1/akhil/workspace/XENSALE/assets/uploads/images/cars/2/car-menu03.jpg">
    </div>
    <div class="dz-progress"><span class="dz-upload" data-dz-uploadprogress=""></span></div>
    <div class="dz-success-mark"><span>?</span></div>
    <div class="dz-error-mark"><span>?</span></div>
    <div class="dz-error-message"><span data-dz-errormessage=""></span></div>
    <a class="dz-remove" href="javascript:undefined;" data-dz-remove="">Remove</a>
</div>

我想在日期字段中搜索年份。我像这样使用Extract，但是会产生错误。

  SELECT *  FROM (blog) WHERE EXTRACT(YEAR FROM blog_dt) = '2014'