软件工程实践2019第五次作业

2019-10-18 22:46 居然还有人用我的名字阅读(363) 评论(3) 编辑收藏举报

结对同学博客地址：

https://www.cnblogs.com/Pr0Sk1er/

本作业博客的链接：

https://www.cnblogs.com/031702318fzu/

这次作业仓库地址：

https://github.com/licheng1997/031702318-031602329

这次作业的分工：

031602329蒲政林：代码编写。
031702318李程：测试，后续更新

PSP表格：

PSP2.1 |Personal Software Process Stages |预估耗时（分钟） |实际耗时（分钟）
-|-|-
Planning 计划 |0 |0
Estimate 估计这个任务需要多少时间|600|900
Development 开发|240|300
Analysis 需求分析 (包括学习新技术)|300|360
Design Spec 生成设计文档|0|0
Design Review 设计复审|60|70
Coding Standard 代码规范 (为目前的开发制定合适的规范)|120|120
Design 具体设计|60|60
Coding 具体编码|240|270
Code Review 代码复审|60|60
Test 测试（自我测试，修改代码，提交修改)|30|20
Reporting 报告 |60|60
Test Repor 测试报告|0|0
Size Measurement 计算工作量|30|30
Postmortem & Process Improvement Plan 事后总结, 并提出过程改进计划|30|40
合计|1830|2290

解题思路描述与设计实现说明:

1,思路。从作业要求来看，就是先做一棵树，以导师为根节点，往届学生为子节点。实现都是借助网上找的脚本实现的。
2，代码如下
html容器：

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>师门树</title>
    <style>
      ::-webkit-scrollbar {
        display: none;
      }
      html,
      body {
        overflow: scroll;
        margin: 0;
      }
      #input{
          width: 400px;
          min-height: 100px;
      }
    </style>
  </head>
  <body>
      <textarea id="input">
          导师：张三
          2016级博士生：天一、王二、吴五
          2015级硕士生：李四、王五、许六
          2016级硕士生：刘一、李二、李三
          2017级本科生：刘六、琪七、司四

          导师：李久
          2016级博士生：天一、王二、吴五
          2015级硕士生：李四、王五、许六
          2016级硕士生：刘一、李二、李三
          2017级本科生：刘六、琪七、司四
      </textarea>
      <button id="generate">生成</button>
    <div id="nodes"></div>
    <script>
      /*Fixing iframe window.innerHeight 0 issue in Safari*/ document.body
        .clientHeight;
    </script>
    <script src="https://gw.alipayobjects.com/os/antv/pkg/_antv.g6-3.1.1/build/g6.js"></script>
    <script src="https://gw.alipayobjects.com/os/antv/assets/lib/jquery-3.2.1.min.js"></script>
    <script src="https://gw.alipayobjects.com/os/antv/pkg/_antv.hierarchy-0.5.0/build/hierarchy.js"></script>
    <script type="" src="index.js"></script>
  </body>
</html>

JS：

const btn = document.getElementById('generate')
btn.onclick = () => {
    const textarea = document.getElementById('input')
    const input = textarea.value.trim()
    const labs = input.split('\n\n')
    console.log(labs)
    const data = []
    for (const lab of labs) {
        const lines = lab.trim().split('\n')
        const mentorRegex = /导师：(.+)/
        const mentor = lines[0].match(mentorRegex)[1]
        const labData = {
            id: mentor,
            children: []
        }
        const tmp = {}
        for (let line of lines) {
            line = line.trim()
            if (line.includes('导师')) {
                continue
            }
            const kv = line.split('：')
            const key = kv[0]
            const students = kv[1].split('、')
            for (let i in students) {
                students[i] = {
                    id: students[i]
                }
            }
            const year = key.match(/[0-9]+/)[0]
            const type = key.split('级')[1]
            if (tmp[year] === undefined) {
                tmp[year] = {}
            }
            tmp[year][type] = students
        }
        for (const key of Object.keys(tmp)) {
            const yearStds = tmp[key]
            console.log(yearStds)
            const types = ['本科生', '硕士生', '博士生']    /*  设置学生类型  */
            const yearChildren = []
            types.forEach(type => {
                console.log(yearStds[type])
                console.log(type)
                if (yearStds[type] !== undefined) {
                    console.log(1)
                    yearChildren.push({
                        id: type,
                        children: yearStds[type]
                    })
                }
            })
            console.log(yearChildren)
            const yearData = {
                id: key,
                children: yearChildren
            }
            labData.children.push(yearData)
        }
        data.push(labData)
        console.log(labData)
    }

    for (const item of data) {
        const ele = document.createElement('div')
        ele.id = item.id
        document.getElementById('nodes').appendChild(ele)
        generateGraph(ele.id, item)
    }
    document.getElementsByTagName('body').height = labs.length * 500 + 1000
}

const generateGraph = (container, data) => {
    var graph = new G6.TreeGraph({
        container: container,
        width: 800,
        height: 500,
        pixelRatio: 2,
        modes: {
            default: [{
                    type: "collapse-expand",
                    onChange: function onChange(item, collapsed) {
                        var data = item.get("model").data;
                        data.collapsed = collapsed;
                        return true;
                    }
                }
            ]
        },
        defaultNode: {
            size: 16,
            anchorPoints: [
                [0, 0.5],
                [1, 0.5]
            ],
            style: {
                fill: "#40a9ff",
                stroke: "#096dd9"
            }
        },
        defaultEdge: {
            shape: "cubic-horizontal",
            style: {
                stroke: "#A3B1BF"
            }
        },
        layout: {
            type: "compactBox",
            direction: "LR",
            getId: function getId(d) {
                return d.id;
            },
            getHeight: function getHeight() {
                return 16;
            },
            getWidth: function getWidth() {
                return 16;
            },
            getVGap: function getVGap() {
                return 10;
            },
            getHGap: function getHGap() {
                return 100;
            }
        }
    });

    graph.node(function (node) {
        return {
            size: 26,
            style: {
                fill: "#40a9ff",
                stroke: "#096dd9"
            },
            label: node.id,
            labelCfg: {
                position: node.children && node.children.length > 0 ? "left" : "right"
            }
        };
    });

    graph.data(data);
    graph.render();
    graph.fitView();
}