ad490a63c84a1701.js","7474","static/chunks/7474-49ba6ec3c1d01a28.js","8090","static/chunks/8090-30c82671ddf5b306.js","8115","static/chunks/8115-3670e99fee225168.js","2092","static/chunks/2092-3fbabbadb71f9617.js","3846","static/chunks/3846-54059dbba1733522.js","6517","static/chunks/6517-b17c38227fa0d2e6.js","766","static/chunks/766-12dbb05e2adf85ab.js","4150","static/chunks/app/courses/%5BcourseSlug%5D/lessons/%5BunitSlug%5D/page-1fc213a0f4568bd8.js"],"Image"] 3b:T5d5,#include #include int main() { // Connect to Redis redisContext* context = redisConnect("127.0.0.1", 6379); if (context == NULL || context->err) { if (context) { std::cerr << "Error: " << context->errstr << std::endl; redisFree(context); } else { std::cerr << "Can't allocate redis context" << std::endl; } return 1; } // Using hashes to store and retrieve fields and values redisReply* reply; const char* userKey = "user:1000"; // Setting hash fields reply = (redisReply*)redisCommand(context, "HSET %s username %s email %s", userKey, "alice", "alice@example.com"); if (reply == NULL) { redisFree(context); return 1; } freeReplyObject(reply); // Retrieving all fields and values from the hash reply = (redisReply*)redisCommand(context, "HGETALL %s", userKey); if (reply != NULL && reply->type == REDIS_REPLY_ARRAY) { std::cout << "User details: {"; for (size_t i = 0; i < reply->elements; i += 2) { std::cout << reply->element[i]->str << ": " << reply->element[i + 1]->str; if (i < reply->elements - 2) { std::cout << ", "; } } std::cout << "}" << std::endl; } freeReplyObject(reply); // Cleanup redisFree(context); return 0; } // Expected Output: // User details: {username: alice, email: alice@example.com}