你这写法也是牛逼 参考我这里的


const res1=await db.collection('todos').where({progress: _.gte(50)}).get();if(res1.data.length==0){const res2=await db.collection('todos').add({data:{progress: _.gte(50)}});}else{const res3=await db.collection('todos').doc('xxxxxid').update({data{code:"heheh"}});}