[mongodb]查找笔记

//db.project.find({content:‘‘,es_update:‘no‘,new_import:‘1‘});
//db.project.distinct(‘wj_source_type‘);
//db.project.find({source:‘tpm‘,new_import:‘1‘,file_id:{$nin:[‘‘,‘is_download‘,‘download_error‘,‘file_size_error‘,‘upload_failure‘]},wj_yuangao_id:{$ne:‘‘}})
//db.project.update({source:‘tpm‘,new_import:‘1‘},{$set:{file_id:‘‘,es_update:‘no‘,content:‘‘}},false,true);
//db.project.find({wj_yuangao_id:‘3fb5648c-11aa-ca8b-94b8-58f3089b776d‘});
//db.project.find({source:‘tpm‘,new_import:‘1‘,es_update:‘yes‘,wj_yuangao_id:{$ne:‘‘}}).count();
//db.project.find({source:‘tpm‘,new_import:‘1‘,file_id:{$in:[‘is_download‘]},wj_yuangao_id:{$ne:‘‘}}).count();
{source:‘tpm‘,new_import:‘1‘,rw_id:{$in:[‘60d87d8c-31c0-1d0f-d86d-59433dfa64e6‘,‘61aa0251-e462-f5e2-9bdc-58ede7ed5cfc‘,‘68279b13-5547-7e6b-97ae-58de2dcc58a8‘]}
db.project.find({source:‘tpm‘,new_import:‘1‘,es_update:‘yes‘,wj_yuangao_id:{$ne:‘‘}}).count();