from pymongo import UpdateOne
action = list()
with open("/Users/wyc/work/geneSearch/server/search/userdatagene.fixed.txt", "r") as f:
count = 0for item in f:
c = item.replace('"', "").replace("\n", "")
a = c.split(" ")
actions = UpdateOne({"Sample_ID": a[0]}, {"$set": {"var_gene": a[1]}}, upsert=False)
action.append(actions)
if len(action) == 10000:
db.userdatagene.bulk_write(action)
count += 10000
print("批量插入数量: {}".format(count))
action.clear()
if len(action) > 0:
db.userdatagene.bulk_write(action)
count += len(action)
print("批量插入数量2: {}".format(count))
action.clear()
标签：count,pymonodb,10000,批量,更新,len,action,userdatagene From： https://www.cnblogs.com/wuyongcong/p/17175692.html