记录一个未解决的错误

目的功能:

经过点击按钮修改对象的一个属性;如图,点击“禁用按钮”,修改cooperator对象的status字段。java

功能图

代码实现(有问题)

JSPjquery

<c:choose>
                  <c:when test="${account.admin!=null && cooperator.cooperatorStatus==1}">
                      <a type="button" class="btn btn-default btn-xs" href="<spring:url value="/toggleAdminStatus/${admin.adminId }"/>" >禁用</a>
                      <button type="button" class="btn btn-primary btn-xs" onclick="updateCooperatorStatus(${cooperator.cooperatorId},0)">
                          禁用</button>
                  </c:when>
                  <c:when test="${account.admin!=null && cooperator.cooperatorStatus==0}">
                      <button type="button" class="btn btn-primary btn-xs" onclick="updateCooperatorStatus(${cooperator.cooperatorId},1)">
                          启用</button>
                  </c:when>
              </c:choose>

ajaxajax

function updateCooperatorStatus(cooperatorId , cooperatorStatus){
        $.ajax({
            url : '/updateCooperatorStatus.json',
            data:{ 'cooperatorId':cooperatorId,
                "cooperatorStatus":cooperatorStatus
            },
            method:"post",
            cache: false,
            dataType:'json',
            success : function(data) {
                if (data.resultCode == 0) {
                    document.location.reload();
                }
                else {
                    alert(data.resultMessage);
                }
            },
            error : function(data) {
                alert("状态修改,请稍后重试");
            }
        });
    }

java.controllerspring

@RequestMapping("/updateCooperatorStatus")
    @ResponseBody
    public Result<?> updateCooperatorStatus(Cooperator cooperator){
        int status = cooperator.getCooperatorStatus();
        Cooperator record = this.cooperatorService.getCooperatorById(cooperator.getCooperatorId());
        if(record == null)
            return new Result<>(AquaticErrorCode.COOPERATOR_NOT_EXIST, "合做客户不存在");
        record.setCooperatorStatus(status);
        record.setCooperatorModifyTime(new Date());
        return this.cooperatorService.updateCooperator(record);
    }

运行效果

IDEA.TOMCAT

下运行没问题,使用Chrome调试也没有报错。json

Tomcat

报错;
图片描述
图片描述缓存

Failed to load resource: the server responded with a status of 404 ()
:8080/updateCooperatorStatus.json?cooperatorId=11&cooperatorStatus=0&_=1522683700418

(‘_=1522683700418’后缀是jquery自动加的,防止缓存)app

写在最后

鉴于这个问题比较奇怪,故意记录一下,但愿引起读者的思考。欢迎你们讨论。
(目前我改变实现的方式来完成这个功能)oop