PageHelper的使用

    @RequestMapping("/findAllProduct")
    public String findAllProduct(Model model,@RequestParam(required=true,defaultValue="1") Integer page) {
        PageHelper.startPage(page, 10);

        List<ProductInfo> productList = productService.findAllProduct();

        PageInfo<ProductInfo> p = new PageInfo<>(productList);
     
        model.addAttribute("page", p);
     
        return "allProduct";

    }

<div class="col-md-6">  
            <nav aria-label="Page navigation">  
                <ul class="pagination">  
                      
                    <li><a href="${pageContext.request.contextPath}/findAllProduct?page=1">首页</a></li>  
                      
                    <!--涓婁竴椤�-->  
                    <li>  
                        <c:if test="${page.hasPreviousPage}">  
                            <a href="${pageContext.request.contextPath}/findAllProduct?page=${page.pageNum-1}" aria-label="Previous">  
                                <span aria-hidden="true">«</span>  
                            </a>  
                        </c:if>  
                    </li>  
 
                    <c:forEach items="${page.navigatepageNums}" var="page_num">  
                        <c:if test="${page_num == page.pageNum}">  
                            <li class="active"><a href="#">${page_num}</a></li>  
                        </c:if>  
                        <c:if test="${page_num != page.pageNum}">  
                            <li><a href="${pageContext.request.contextPath}/findAllProduct?page=${page_num}">${page_num}</a></li>  
                        </c:if>  
                    </c:forEach>  
 
                    <li>  
                        <c:if test="${page.hasNextPage}">  
                            <a href="${pageContext.request.contextPath}/findAllProduct?page=${page.pageNum+1}"  
                               aria-label="Next">  
                                <span aria-hidden="true">»</span>  
                            </a>  
                        </c:if>  
                    </li>  
                      
                    <li><a href="${pageContext.request.contextPath}/findAllProduct?page=${page.pages}">尾页</a></li>  
                </ul>  
            </nav>  
        </div> 

引入bootstrap

如果没有pageinfo 注意引入jar包的版本