A preliminary understanding of Redis Database (ii)-c/c++ connection to the Redis database

1 Connect to the database in C language, first install the C language database

Execute the sudo make/make install command below the directory/redis-4.0.1/deps

The ldconfig command may be executed after execution to update the connector

2 Connecting the database

rediscontext* c=redisconnect ("127.0.0.1", 6379);

Release connection

Redisfree (c);

3 What to do with Redis

Reply1=static_cast<redisreply *> (Rediscommand (c, "Operation%s%s", parameter 1, parameter 2));

Because C + + is strictly qualified for pointers, it must be converted

It is important to note that if you use the String class, one is to add the. S_STR () after the string.

A preliminary understanding of Redis Database (ii)-c/c++ connection to the Redis database