el-date-picker 英文改中文

问题描述：

在使用element-UI开发的过程中，遇到了一个很烦人的问题。
这个框架的日期时间选择控件都是英文版本，在实际应用的过程中，客户会觉得不方便，为了修改这个问题，绞尽脑汁了很久，在网上搜索了很多种方法，效果都不尽人意，后来突然恍然大悟，做了如下修改~

问题解决

网上大多数的方法都是要配置全局变量，即main.js，但是我现在的项目里面没有统一的全局变量配置，所以方法不适用。
只能通过修改引入element-UI的js，来达到目的。
找到element-plus.js，搜索datepicker，将里面的内容按照如下方式替换

datepicker: {
        now: "当前时间",
        today: "Today",
        cancel: "Cancel",
        clear: "Clear",
        confirm: "确认",
        dateTablePrompt: "Use the arrow keys and enter to select the day of the month",
        monthTablePrompt: "Use the arrow keys and enter to select the month",
        yearTablePrompt: "Use the arrow keys and enter to select the year",
        selectedDate: "Selected date",
        selectDate: "选择日期",
        selectTime: "选择时间",
        startDate: "开始日期",
        startTime: "开始时间",
        endDate: "结束日期",
        endTime: "结束时间",
        prevYear: "Previous Year",
        nextYear: "Next Year",
        prevMonth: "Previous Month",
        nextMonth: "Next Month",
        year: "",
        month1: "一月",
        month2: "二月",
        month3: "三月",
        month4: "四月",
        month5: "五月",
        month6: "六月",
        month7: "七月",
        month8: "八月",
        month9: "九月",
        month10: "十月",
        month11: "十一月",
        month12: "十二月",
        week: "week",
        weeks: {
          sun: "日",
          mon: "一",
          tue: "二",
          wed: "三",
          thu: "四",
          fri: "五",
          sat: "六"
        },
        weeksFull: {
          sun: "日",
          mon: "一",
          tue: "二",
          wed: "三",
          thu: "四",
          fri: "五",
          sat: "六"
        },
        months: {
          jan: "一月",
          feb: "二月",
          mar: "三月",
          apr: "四月",
          may: "五月",
          jun: "六月",
          jul: "七月",
          aug: "八月",
          sep: "九月",
          oct: "十月",
          nov: "十一月",
          dec: "十二月"
        }
      },

注：这里我只修改了一部分，其他配置在我的项目中用不到，如果有需要，直接自行将英文改为中文就好啦~