擅长:python、mysql、java
<p>可能会有一些事情在起作用</p>
<ol>
<li>检查URL是否正确</li>
<li>检查是否在数据库上写入权限</li>
</ol>
<pre class="lang-py prettyprint-override"><code>from pymongo import MongoClient
try:
client = MongoClient(uri,
connectTimeoutMS=30000,
socketTimeoutMS=None)
print("Connection successful")
except:
print("Unsuccessful")
db = client["<database>"]
doc = {"test": "success"}
db[collectionName].insert_one(doc)
</code></pre>