com.ssm.service.impl OrderDetailServiceImpl.java/OrderMasterServiceImpl.java
com.ssm.service OrderDetailService.java/OrderMasterService.java
/**
* UsercountServiceImpl
*/
@Override
public List<Usercount> queryAll(Usercount usercount) {
return this.usercountDao.queryAll(usercount);
}
// UsercountService
List<Usercount> queryAll(Usercount usercount);
// providerlist.js
$(".buyProvider").on("click",function(){
var obj = $(this);
if(confirm("你确定要购买产品【"+obj.attr("proname")+"】吗?")){
$.ajax({
type:"GET",
url:path+"/provider/buyproduct",
data:{method:"buyProduct",proid:obj.attr("proid")},
dataType:"json",
success:function(data){
if(data.delResult == "true"){//删除成功:移除删除行
alert("购买成功");
obj.parents("tr").remove();
}else if(data.delResult == "false"){//删除失败
alert("对不起,购买产品【"+obj.attr("proname")+"】失败");
}else if(data.delResult == "notexist"){
alert("对不起,产品【"+obj.attr("proname")+"】不存在");
}else if(data.delResult == "noMoney"){
alert("对不起,余额不足!");
}else{
alert("对不起,该产品【"+obj.attr("proname")+"】未上架,不能购买");
}
},
error:function(data){
alert("对不起,购买失败");
}
});
}
});
<!-- providerlist.jsp -->
<span><a class="buyProvider" href="javascript:;" proid=${provider.id } proname=${provider.proName }><img src="${pageContext.request.contextPath }/images/buy.png" alt="购买" title="购买"/></a></span>