//设置此处的原因是每次进入界面展示一个随机的验证码，不设置则为空
window.onload = function () {
    createCode();
}

var nsrsbh = "";
var dwmc = "";
var ssny = "";
var qjmc = "";
var nowPageNum = 1;
var pageSise = 15;
var code;

function initQueryData(nowPageNum,pageSise) {
    nsrsbh = document.getElementById("nsrsbh").value;
    dwmc = document.getElementById("dwmc").value;
    ssny = document.getElementById("ssny").value;
}

function queryAjqy() {
    initQueryData(nowPageNum,pageSise);

    $.ajax({
        type: "POST",
        url: "/bjsat/office/jsp/Ajqyquery",
        data: {
            "nsrsbh": nsrsbh,
            "dwmc": dwmc,
            "ssny": ssny,
            "qjmc":qjmc,
            "nowPageNum": nowPageNum,
            "pageSise": pageSise
        },
        dataType: "json",
        async: true,
        contentType: "application/x-www-form-urlencoded; charset=GBK",
        success: function (data) {
            var result = eval(data);
            total = result.allPageNum;
            var html = '<table width="100%" cellspacing="0" cellpadding="0" style="margin-bottom: 20px;border: none;"><tr>';
            html += '<td valign="bottom">共 <span>' + result.allRowNum + '</span>条 <span>' + result.allPageNum + '</span>页';
            if (result.allPageNum > 0) {
                html += ' <span>' + (result.pageIndex) + '</span>/<span>' + result.allPageNum + '</span>';
            } else if (result.allPageNum == 0) {
                html += ' <span>0</span>/<span>' + result.allPageNum + '</span>';
            }
            if (!result.first) {
                html += ' <span><a href="javascript:goPage(1)" title="首页" class="xinwen">首页</a></span>';
            }
            if (result.pageIndex > 1) {
                html += ' <span><a href="javascript:goPage(' + (result.pageIndex - 1) + ');" title="上一页" class="xinwen"> 上一页</a></span>';
            }
            if (result.pageIndex + 1 < result.allPageNum) {
                html += ' <span><a href="javascript:goPage(' + (result.pageIndex + 1) + ');" title="下一页" class="xinwen"> 下一页</a></span>';
            }
            if (!result.last) {
                html += ' <span><a href="javascript:goPage(' + (result.allPageNum) + ')" title="末页" class="xinwen">末页</a></span>';
            }
            html += ' <span>转到 <input name="cPage" id="cPage" type="text" class="input4" maxlength="5" oninput="value=value.replace(/[^\\d]/g,\'\')" style="width: 30px; height: 12px; font: 12px/14px \'宋体\'"/></span> 页 <a href="javascript:goPage();" title="跳转" class="xinwen"> 确定</a></td>';
            html += '</tr></table>';

            var list = result.resultList;
            var contentHtml = "";
            $("#contentDiv").show();
            if (list.length > 0) {
                for (var j = 0; j < list.length; j++) {
                    contentHtml += '<tr><td >' + list[j].nsrsbhInfo + '</td><td >' + list[j].dwmc + '</td><td >' + list[j].ssny + '</td></tr>';
                }
            } else {
                contentHtml += '<tr><td colspan="3"> 无数据 </td></tr>';
            }

            $("#listPage").html(html);
            if (result.allPageNum == 0) {
                $("#listPage").hide();
            } else {
                $("#listPage").show();
            }
            $("#contentList").html(contentHtml);
        },
        error: function (a, b, c) {
            alert("请求数据错误！");
        }
    });
}

function doSub(str) {
    if (!validate(str)) {
        return false;
    }else {
        queryAjqy();
    }
}

function goPage(num) {
    if (num < 0 || num == undefined) {
        if (document.searchForm.cPage.value == "") {
            alert("请输入您要跳转的页数!");
            return;
        } else {
            nowPageNum = document.searchForm.cPage.value;
            if (nowPageNum > total) {
                nowPageNum = total - 1;
            }
        }
    } else {
        nowPageNum = num;
    }
    doSub(2);
}

function changetd(diquname, e) {
    $("#location_table").find("a").removeAttr("style");
    $(e).attr("style", "color: white;font-weight: bold;background-color: #2e6aba;");
    qjmc = diquname;
    doSub(1);
}

function trim(obj) {
    obj.value = $.trim(obj.value);
}

function toUpCase(obj) {
    obj.value = obj.value.toUpperCase();
}

function createCode() {
    //首先默认code为空字符串
    code = '';
    //设置长度，这里看需求，我这里设置了4
    var codeLength = 4;
    var codeV = document.getElementById('code');
    //设置随机字符
    var random = new Array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z');
    //循环codeLength 我设置的4就是循环4次
    for (var i = 0; i < codeLength; i++) {
        //设置随机数范围,这设置为0 ~ 36
        var index = Math.floor(Math.random() * 36);
        //字符串拼接 将每次随机的字符 进行拼接
        code += random[index];
    }
    //将拼接好的字符串赋值给展示的Value
    codeV.value = code;
}

//下面就是判断是否== 的代码，无需解释
function validate(str) {
    var oValue = document.getElementById('input').value.toUpperCase();
    dwmc = document.getElementById('dwmc').value.toUpperCase();
    nsrsbh = document.getElementById('nsrsbh').value.toUpperCase();
    if (dwmc == 0 && nsrsbh == 0 && qjmc == 0) {
        alert("单位名称或纳税人识别号或地区必须填写一项！！！");
    } else
    if(dwmc=="" && nsrsbh == ""){
        alert("单位名称或纳税人识别号必须填写一项！");
        return false;
    }else
    if (oValue == 0 && str == 1) {
        alert('请输入验证码');
        return false;
    } else if (oValue != code && str == 1) {
        alert('验证码不正确，请重新输入');
        document.getElementById('input').value = '';
        createCode();
        return false;
    } else {
        document.getElementById('input').value = '';
        createCode();
        return true;
    }
}

//清空
function qk() {
    $("#contentDiv").hide();
    document.getElementById("dwmc").value = "";
    document.getElementById("nsrsbh").value = "";
    document.getElementById("ssny").value = "2020";
    document.getElementById("input").value = "";
    qjmc = "";
    $("#location_table").find("a").removeAttr("style");
}