const list = [
  [310104501,	'漕河泾新兴技术开发区'],
  [310104004,	'湖南路街道'],
  [310104003,	'天平路街道'],
  [310104012,	'虹梅路街道'],
  [310104008,	'枫林路街道'],
  [310104007,	'斜土路街道'],
  [310104010,	'长桥街道'],
  [310104011,	'田林街道'],
  [310104013,	'康健新村街道'],
  [310104014,	'徐家汇街道'],
  [310104015,	'凌云路街道'],
  [310104016,	'龙华街道'],
  [310104017,	'漕河泾街道'],
  [310104103,	'华泾镇'],
];

const result = [];
list.forEach((l) => {
  result.push({
    label: l[1],
    value: l[0] + '',
  });
});

console.log(result);