Version is the latest 5.7 according to the online setting success

From the server database to table columns are all utf8mb4

Still not success

Py not
To solve the

CodePudding user response:

Not just at the database level set utf8mb4 encoding, also to set up the code, the concrete is when connect the mysql database, combined with parameters? Charset=utf8mb4

CodePudding user response:

Also the field to set up the