如何在jsp的select选项中选择数据库值？

Question

I have a database contain value as :

doc_id     doc_type

 123        Report

Table definition as:

doc_id   varchar(100) NOT NULL

doc_type  varchar(80) NOT NULL

I want the database value as option selected ie if I have select options as:

  Report
  Note
  PPT
  Others

Default option to be selected as Report

   <div class="col-md-4 mb-3 form-group">
                <label for="validationDefaultUsername">Document Type  *</label>      
                <select class="custom-select form-control" name="doc_type"  required>            
                    <option selected>Select Document Type</option>
                    <option >Report</option>
                    <option >Note</option> 
                    <option >PPT/PPX</option>     
                    <option >Others</option>   
                </select>
</div>

How to get database value as option selected?

Answer 1

<select name="docz">
            <c:forEach items="${docList}" var="doc">
                <option value="${doc.doc_id}"
                    <c:if test="${doc.doc_type eq 'Report'}">selected="selected"</c:if>                        >
                    ${doc.doc_type}
                </option>
            </c:forEach>
        </select>