misakacenter / auto-grade

上海交通大学自动评教脚本

上海交通大学自动评教脚本(Auto Grade）

手把手教你使用评教脚本（中文）

第一步

进入你的学生评价界面。

第二步

复制粘贴如下代码：

var ungraded;
var numOfUngraded = $('tr:contains("未评")').length;

function waitForAppearance(element, callBack) {
    if($(".alert-modal").length) {
        return;
    }
    window.setTimeout( function() {
        if($(element).length){
            if(element == 'div.col-sm-8:contains("当前评价课程为")') {
                autoGrade();
            } else {
                waitForDisappearance();
            }
        }else{
            waitForAppearance(element, callBack);
        }
    }, 200);
}

function waitForDisappearance() {
    window.setTimeout( function() {
        if($(".success-modal").length == 0) {
            waitForRefresh();
        } else {
            waitForDisappearance();
        }
    }, 200);
}

function waitForRefresh() {
    window.setTimeout( function() {
        var num = $('tr:contains("未评")').length;
        if(num != numOfUngraded) {
            numOfUngraded = num;
            gotoNext();
        } else {
            waitForRefresh();
        }
    }, 5000);
}

function gotoNext() {
    ungraded = $('tr:contains("未评"):first');
    if(ungraded.length == 0) return;

    $("#tempGrid").setSelection(ungraded.attr("id"));

    waitForAppearance('div.col-sm-8:contains("当前评价课程为")', autoGrade);
}

function autoGrade() {
    $(".input-xspj-1 label input").prop("checked",true);
    let pjContent = $('#jsxm').html() + "老师辛苦了！";
    $("textarea.input-zgpj").text(pjContent);
    $("#btn_xspj_tj").click();
    $('#btn_ok').click();
    waitForRefresh();
}

gotoNext();

第三步

在你打开评价界面的浏览器，按下F12。（mac需要按住fn键才会出现F12）

第四步

在出现的界面中，找到位于上侧的Console，点击进入。把刚才复制的内容粘贴进去。再按下回车键。

第五步

开始自动评教。会跳出提示，“主观题填什么？”填你想填的就行。

第六步

完成所有评教。教程结束。

Illustration(English)

Auto-Grade

A simple script that comes in two versions, saving you the trouble of having to click all those radios while grading your courses.

Usage

No need to install anything. Just navigate to "学生评价" webpage, copy one of the versions and paste it in the console of your browser.

Known issues

• This script only works for the first page of courses, namely the first 15 courses.
• If your Internet connection is too slow, a course may be graded repeatedly. To avoid that, change 5000 in waitForRefresh() to a larger number.

Semi-auto Version

This version won't automatically fill in the "主观题" section: a prompt will pop up asking you to fill in whatever you want to say about the course. And after grading a course, you will have to confirm "提交成功" in order to proceed.

Copy & Paste the code snippet below

var ungraded;
var numOfUngraded = $('tr:contains("未评")').length;

function waitForAppearance(element, callBack) {
    if($(".alert-modal").length) {
        return;
    }
    window.setTimeout( function() {
        if($(element).length){
            if(element == 'div.col-sm-8:contains("当前评价课程为")') {
                autoGrade();
            } else {
                waitForDisappearance();
            }
        }else{
            waitForAppearance(element, callBack);
        }
    }, 200);
}

function waitForDisappearance() {
    window.setTimeout( function() {
        if($(".success-modal").length == 0) {
            waitForRefresh();
        } else {
            waitForDisappearance();
        }
    }, 200);
}

function waitForRefresh() {
    window.setTimeout( function() {
        var num = $('tr:contains("未评")').length;
        if(num != numOfUngraded) {
            numOfUngraded = num;
            gotoNext();
        } else {
            waitForRefresh();
        }
    }, 5000);
}

function gotoNext() {
    ungraded = $('tr:contains("未评"):first');
    if(ungraded.length == 0) return;

    $("#tempGrid").setSelection(ungraded.attr("id"));

    waitForAppearance('div.col-sm-8:contains("当前评价课程为")', autoGrade);
}

function autoGrade() {
    $(".input-xspj-1 label input").prop("checked",true);
    let courseInfo = $('div.col-sm-8:contains("当前评价课程为")').text();
    courseInfo = courseInfo.substring(courseInfo.indexOf("当前"), courseInfo.indexOf(";"))
    $("textarea.input-zgpj").text(prompt(courseInfo + "，主观题填什么？"));
    $("#btn_xspj_tj").click();
    waitForAppearance(".success-modal", waitForDisappearance);
}

gotoNext();

Auto version

This version will automatically grade all ungraded courses non-stop, filling in the "主观题" section with pre-defined text. The default text is 教师姓名 + "老师辛苦了！". If you want something else, change pjContent in autoGrade().

Copy & Paste the code snippet below

var ungraded;
var numOfUngraded = $('tr:contains("未评")').length;

function waitForAppearance(element, callBack) {
    if($(".alert-modal").length) {
        return;
    }
    window.setTimeout( function() {
        if($(element).length){
            if(element == 'div.col-sm-8:contains("当前评价课程为")') {
                autoGrade();
            } else {
                waitForDisappearance();
            }
        }else{
            waitForAppearance(element, callBack);
        }
    }, 200);
}

function waitForDisappearance() {
    window.setTimeout( function() {
        if($(".success-modal").length == 0) {
            waitForRefresh();
        } else {
            waitForDisappearance();
        }
    }, 200);
}

function waitForRefresh() {
    window.setTimeout( function() {
        var num = $('tr:contains("未评")').length;
        if(num != numOfUngraded) {
            numOfUngraded = num;
            gotoNext();
        } else {
            waitForRefresh();
        }
    }, 5000);
}

function gotoNext() {
    ungraded = $('tr:contains("未评"):first');
    if(ungraded.length == 0) return;

    $("#tempGrid").setSelection(ungraded.attr("id"));

    waitForAppearance('div.col-sm-8:contains("当前评价课程为")', autoGrade);
}

function autoGrade() {
    $(".input-xspj-1 label input").prop("checked",true);
    let pjContent = $('#jsxm').html() + "老师辛苦了！";
    $("textarea.input-zgpj").text(pjContent);
    $("#btn_xspj_tj").click();
    $('#btn_ok').click();
    waitForRefresh();
}

gotoNext();

Credit

@xx01cyx came up with the idea and implemented the auto version. She's AWESOME.