memcache

DataType

**string : ** Specify what data to write, select this, and the Value parameter takes effect

**json : ** Automatically JSON writes the Fields in the selection to Memcache

Key

¹⁰⁹⁄₅₀₀₀ When Memcache writes data, the key value,{$SchemaName},{$TableName},{$EventType},{$“+filedName+”} tags will be replaced with the database name, TableName, EventType, and even field contents

Value

When DataType == string, the tag substitution is also done

Expir

Message expiration time, must be of type int, default is 0, not expired