var mnu = "";
//加载
$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
    reload();
})

function reload() {
    $("#display_search_list").css('display', 'none');
    $.post(CMS_SystemConfig.VirtualDirectoryPath + '/SOCDetailScore/StudentCoursematerialList', null, function (data) {
        if (data.length > 0) {
            var count = data[0].ListStarttermID.length;
            var width = " 20%";
            var a = "100%";
            if (count > 5) {
                var height = 0;
                a = (100 + (count - 5) * 20).toString() + "%";
                width = 100 / count + "%";

            }
            $("#search_list").html("");
            StudentCoursematerialtable(data[0]);
            var html = "<div id='divScroll' style='width: " + a + "%'>";
            for (var i = 0; i < data[0].ListStarttermID.length; i++) {
                //PS:同一课程、可能开课学期不同~

                var socStudentScoreItemViewList = $.grep(data[0].SOCStudentScoreItemViewList, function (x) { return (x.StarttermID == data[0].ListStarttermID[i]); });

                html += "<table cellpadding='0' cellspacing='0' style='width: " + width + ";  margin-bottom: 5px; float:left;' class='Coursematerialtable'>";
                html += "<tr>";
                html += "<td align='center' colspan='3' style='background-color: #F0F0F0'>" + socStudentScoreItemViewList[0].StarttermName + "</td>";
                html += "</tr>";
                html += "<tr>";
                html += "<td align='center' style='background-color: #F0F0F0'>课程名称</td>";
                html += "<td align='center' style='background-color: #F0F0F0'>总成绩</td>";
                html += "<td align='center' style='background-color: #F0F0F0'>学分</td>";
                html += "</tr>";
                for (var j = 0; j < socStudentScoreItemViewList.length; j++) {
                    html += "<tr>";
                    html += "<td align=\"center\"><a href=\"#this\" onclick=\"return LoadScore('" + socStudentScoreItemViewList[j].CoursematerialID + "','" + socStudentScoreItemViewList[j].SchoolyearID + "','" + data[0].ListStarttermID[i] + "');\"><font color=blue>" + socStudentScoreItemViewList[j].CourseName + "</font></a></td>";

                    if (socStudentScoreItemViewList[j].TotalScore < 60 || socStudentScoreItemViewList[j].TotalScore == "")
                        html += "<td align='center' style='color:Red'>" + socStudentScoreItemViewList[j].TotalScore.toFixed(scoreDigitCount) + "</td>";
                    else
                        html += "<td align='center' >" + socStudentScoreItemViewList[j].TotalScore.toFixed(scoreDigitCount) + "</td>";
                    html += "<td align='center'>" + isEmpty(socStudentScoreItemViewList[j].ScoreCredit) + "</td>";
                    html += "</tr>";
                }
                html += "</table>";
            }
            html += "</div>";
            $("#search_list").html(html);
        }
        else {
            StudentCoursematerialtable(data[0]);
            var html = " <p style='color:Red;'>选择的学生成绩库中无成绩，请检查。</p>"
            $("#search_list").html(html);
        }
    });
}

//验证是否为空。
function isEmpty(val) {
    switch (typeof (val)) {
        case 'string':
            return trim(val).length == 0 ? 0 : val;
            break;
        case 'number':
            return val == 0 ? 0 : val;
            break;
        case 'object':
            return val == null ? 0 : val;
            break;
        case 'array':
            return val.length == 0 ? 0 : val;
            break;
        default:
            return true;
    }
};
function StudentCoursematerialtable(data) {
    if (data != null) {
        //$("#StudentCoursematerialtable").find("tr.row").remove();
        var html = "";

        html += "<label><b>姓名:</b></label>";
        html += "&nbsp<label><b>" + data.UserName + "</b></label>";
        html += "&nbsp&nbsp<label><b>院系所:</b></label>";
        html += "&nbsp<label><b>" + data.CollegeName + "</b></label>";
        html += "&nbsp&nbsp<label><b>班级名称:</b></label>";
        html += "&nbsp<label><b>" + data.ClassName + "</b></label>";

        html += "&nbsp&nbsp<label><b>毕业时间:</b></label>";
        html += "<label><b>" + (data.PlanningGraduateDate == null ? "" : ChangeDateFormat(data.PlanningGraduateDate)) + "</b></label>";

        $("#StudentCoursematerialtable").html(html);
    }
    else {
        $("#StudentCoursematerialtable").html("");
    }
}
function LoadScore(CoursematerialID, SchoolyearID, StarttermID) {
    $("#display_search_list").css('display', 'block');
    $("#dgStudentDetailScoreList").cmsXDataTable("load", { coursematerialID: CoursematerialID, starttermID: StarttermID });
}
//转化json数据的日期  
function ChangeDateFormat(jsondate) {
    jsondate = jsondate.replace("/Date(", "").replace(")/", "");

    if (jsondate.indexOf("+") > 0) {
        jsondate = jsondate.substring(0, jsondate.indexOf("+"));
    } else if (jsondate.indexOf("-") > 0) {
        jsondate = jsondate.substring(0, jsondate.indexOf("-"));
    }
    //alert(jsondate);  
    var date = new Date(parseInt(jsondate, 10));
    //alert(date.getHours());  
    var month = date.getMonth() + 1 < 10 ? "0" + (date.getMonth() + 1) : date.getMonth() + 1;
    var currentDate = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
    //+ " " + date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds();   时分秒就不需要了~~
    return date.getFullYear() + "-" + month + "-" + currentDate;
}

//列表字体颜色设置为红色
function SetRedColumn(index, row, value) {
    return " <span style=\"color: red;\">" + value + "</span>";
}