摘要:
错误代码: <button class="btn btn-primary btn-xs" data-toggle="modal"data-target="#myModal" οnclick="toUpdate(${c.id})">修改</button> 在button标签里添加type=“butto 阅读全文
摘要:
${param.name} 等价于 request.getParamter("name") ${requestScope.name} 等价于 request.getAttribute("name") 参考:https://blog.csdn.net/u011871921/article/detail 阅读全文