从数组中删除重复对象，但不包括JavaScript中的特定键

function removeDuplicates(arr, excludeKeys) {
  let uniqueArr = [];
  
  arr.forEach(obj => {
    let isDuplicate = false;
    
    uniqueArr.forEach(uniqueObj => {
      let tempObj = {};
      excludeKeys.forEach(key => tempObj[key] = obj[key]);
      
      if (JSON.stringify(tempObj) === JSON.stringify(uniqueObj)) {
        isDuplicate = true;
      }
    });
    
    if (!isDuplicate) {
      uniqueArr.push(obj);
    }
  });
  
  return uniqueArr;
}

const arr = [
  { id: 1, name: 'John', age: 25 },
  { id: 2, name: 'Jane', age: 30 },
  { id: 1, name: 'John', age: 25 },
  { id: 3, name: 'Mike', age: 35 }
];

const excludeKeys = ['id']; // 要排除的特定键

const uniqueArr = removeDuplicates(arr, excludeKeys);
console.log(uniqueArr);

[
  { id: 1, name: 'John', age: 25 },
  { id: 2, name: 'Jane', age: 30 },
  { id: 3, name: 'Mike', age: 35 }
]