window.onload=function(){
    getData();
}
getData=function(){
    $.ajax({
        type: "get",
        url: "/selectall",
        data:{},
        dataType: "json",
        success: function (data) {
            let tbody=$("#warp")[0];
            tbody.innerHTML="";
            for(var i in data){
                let uid='"'+data[i].WbId+'"';
                let td="";
                let tr="";
                td+="<td>"+data[i].WbNumber+"</td><td>"+data[i].WbName+"</td><td>"+data[i].AddTime+"</td><td><button onclick='update("+uid+")'>编辑</button><button onclick='deleteData("+uid+")'>删除</button></td>";
                tr="<tr>"+td+"</tr>";
                $(tbody).append(tr);
            }
        }
    })
}

deleteData=function(id){
    var r=confirm("是否确定删除此微博号？")
    if (r==true)
    {
        $.ajax({
            type: "get",
            url: "/delete?id="+id,
            data:{},
            dataType: "json",
            success: function (data) {
                if(data=="success"){
                    alert("删除成功！");
                    getData();
                }else{
                    alert("删除失败！");
                }
            }
        })
        return;
    }

}

insert=function(){
    let wbNum=$('.wbNum')[0].value;
    let wbName=$('.wbName')[0].value;
    $.ajax({
        type: "get",
        url: "/insert?num="+wbNum+"&name="+wbName,
        data:{},
        dataType: "json",
        success: function (data) {
            if(data=="success"){
                alert("插入成功！");
                show('.insertDiv');
                getData();
            }else{
                alert("插入失败！");
            }
        }
    })
}

update=function(id){
    show('.updateDiv');
    let wbName=$('.newName')[0];
    $.ajax({
        type: "get",
        url: "/selectbyid?id="+id,
        data:{},
        dataType: "json",
        success: function (data) {
            if(data.length!=0){
                wbName.value=data[0].WbName;
            }else{
                alert("查询失败！");
            }
        }
    })
    $(".update")[0].onclick=function(){

        if(wbName.value==""){
            alert("请填写要修改的微博名称！");
            return;
        }
        $.ajax({
            type: "get",
            url: "/update?id="+id+"&name="+wbName.value,
            data:{},
            dataType: "json",
            success: function (data) {
                if(data=="success"){
                    alert("修改成功！");
                    show('.updateDiv');
                    getData();
                }else{
                    alert("修改失败！");
                }
            }
        })
    };
}

show=function(el){
    let thisDiv=$(el)[0];
    if(thisDiv.style.display=="" || thisDiv.style.display=="none"){
        thisDiv.style.display="block";
    }else{
        thisDiv.style.display="none";
    }
}