用戶:VectorST/chartCreator

簡介

本代碼配合Template:Echart食用。

我代碼水平不高，可能代碼存在冗餘等問題。

萌娘百科對於爬取速度有限制我被伺服器封了三次了，保險起見設置為獲取每月數據後休眠 10s，如果頭鐵想提高速度可以修改 Line 42 time.sleep(10)。

對於編輯量為 0 的月份默認不錄入，如果你想錄入請刪掉 Line 32 的 if contributions!=0 : 判斷條件。

食用方法

修改 user 和 year 參數，使用 Python 運行，程序運行完成後會自動在相同目錄生成文件 dataMoegirl.json 。

已知問題

• Line 43 if mark : break 不知為何不起作用，導致強行輸出到本年12月。
• 受萌娘百科API限制，每個月最多可以查到500條，如果你當月編輯數量大於500，只會囿於限制而顯示500條。

代碼

# -*- coding:utf-8 -*-
import requests
import json
import calendar
import datetime
import time

user = "VectorST"   #用户名
year = 2020         #起始年份

nowTime = datetime.datetime.now()
timeData = []
contributionsData = []
headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0"
}

mark = False

while year <= nowTime.year:

    x = ['01','02','03','04','05','06','07','08','09','10','11','12']
    for month in x:
        endDay = calendar.monthrange(year, (int)(month))[1] #当月结束日
        startTime = f'{year}{month}01000000'
        if year == nowTime.year and month == nowTime.month: mark = True
        endTime = time.strftime("%Y%m%d%H%M%S") if mark else f'{year}{month}{endDay}235959'
        url ="https://zh.moegirl.org.cn/api.php?action=query&format=json&list=usercontribs&ucuser="+user+"&ucdir=newer&uclimit=500&ucstart="+startTime+"&ucend="+endTime
        rawData = requests.get(url, headers=headers)
        jsonData = json.loads(rawData.text)
        contributions = len(jsonData['query']['usercontribs'])
        if contributions!=0 :
            timeData.append(f'{year}年{month}月')
            contributionsDataAppend = {
                "value": contributions,
                "label": {
                    "show": True
                }
            }
            contributionsData.append(contributionsDataAppend)
        print(f'{year}年{month}月：{contributions}')
        time.sleep(10)
        if mark : break
    year += 1

today = f'{nowTime.year} 年 {nowTime.month} 月  {nowTime.day} 日 {nowTime.hour}:{nowTime.minute}'
jsonContent = {
    "title": {
        "text": "编辑历史",
        "subtext": f'按月统计（截至 {today} ）',
        "subtextStyle": {
            "color": "#333"
        }
    },
    "tooltip": {
        "trigger": "axis",
        "axisPointer": {
            "type": "cross",
            "animation": False
        }
    },
    "toolbox": {
        "show": True,
        "feature": {
            "dataZoom": {
                "yAxisIndex": "none"
            },
            "dataView": {
                "readOnly": True
            },
            "magicType": {
                "type": [
                    "line",
                    "bar"
                ]
            },
            "restore": {},
            "saveAsImage": {
                "excludeComponents": [
                    "toolbox",
                    "dataZoom"
                ]
            }
        }
    },
    "axisPointer": {
        "link": {
            "xAxisIndex": "all"
        }
    },
    "dataZoom": [
        {
            "type": "inside",
            "xAxisIndex": [
                0
            ],
            "startValue": 0,
            "end": 100
        },
        {
            "show": True,
            "xAxisIndex": [
                0
            ],
            "type": "slider",
            "start": 0,
            "end": 100
        }
    ],
    "legend": {
        "data": [
            "编辑次数"
        ]
    },
    "xAxis": {
        "data": timeData
    },
    "yAxis": {},
    "series": [
        {
            "name": "每月编辑数",
            "type": "line",
            "label": {
                "formatter": "{c}",
                "distance": 0,
                "backgroundColor": "#fff",
                "padding": 1
            },
            "data": contributionsData,
            "markPoint": {
                "data": [
                    {
                        "type": "max",
                        "name": "最大值"
                    },
                    {
                        "type": "min",
                        "name": "最小值"
                    }
                ]
            },
            "markLine": {
                "data": [
                    {
                        "type": "average",
                        "name": "平均值"
                    }
                ]
            }
        }
    ],
    "animation": False
}

f = open("dataMoegirl.json", "a")
f.write(json.dumps(jsonContent))
f.close()