搜索数组，并将丢失的月份和年份添加到原始数组中

// 原始数组
var originalArray = [
  { month: 1, year: 2022 },
  { month: 3, year: 2022 },
  { month: 4, year: 2022 },
  { month: 6, year: 2022 },
  { month: 7, year: 2022 }
];

// 起始月份和年份
var startMonth = 1;
var startYear = 2022;

// 新数组，用于存储丢失的月份和年份
var missingArray = [];

// 搜索并添加丢失的月份和年份
for (var year = startYear; year <= new Date().getFullYear(); year++) {
  for (var month = startMonth; month <= 12; month++) {
    var found = false;
    
    // 检查是否存在于原始数组中
    for (var i = 0; i < originalArray.length; i++) {
      if (originalArray[i].month === month && originalArray[i].year === year) {
        found = true;
        break;
      }
    }
    
    // 如果不存在，则添加到新数组中
    if (!found) {
      missingArray.push({ month: month, year: year });
    }
  }
}

// 将丢失的月份和年份添加回原始数组中
originalArray = originalArray.concat(missingArray);

// 打印结果
console.log(originalArray);