Redis parody weibo demo

include './header.php';
    include './function.php';

    $username = p('username');
    $password = p('password');
    $password2 = p('password2');

    if ($password! =$password2) {
        redirect("./login.php"."Two different passwords entered.", 3);
    }

    if (!$username || !$password) {
        redirect("./login.php"."Please enter username or secret", 3);
    }

    $redis= connRedis(); /* User table Settings user:id:1:username user:id:1:password user:username 1 */$id = $redis->incr("global:user");
    $redis->set("user:id:$id:username".$username);
    $redis->set("user:id:$id:password".$password);
    $redis->set("user:username:$username".$id); // Maintain a table with the latest 50 users$redis->lpush("newuser".$id);
    $redis->ltrim("newuser", 0, 49);

    redirect("./login.php"."User name:$usernameRegistration successful", 3); include'./header.php';
    include './function.php';

    $username = p('username');
    $password = p('password');
    if (!$username || !$password) {
        redirect("./login.php"."Please enter username or secret", 3);
    }

    $redis = connRedis();
    $id = $redis->get("user:username:$username");
    $oldPassword = $redis->get("user:id:$id:password");
    closeRedis($redis);
    if ($password! =$oldPassword) {
        redirect("./login.php"."Incorrect username or secret", 3); } // setcookie setcookie("id".$id);
    setcookie("username".$username);
    setcookie("password".$password);
    redirect("./home.php"."Login successful", 3);Copy the code

include './header.php';
    include './function.php';

    $status = p('status');
    if (empty($status)) {
        redirect("./home.php"."Please enter the content", 3); } /* Post :id:1: id:1:content */$redis = connRedis();
    $id = $redis->incr("global:post");

    $redis->hMset("post:id:$id", array("uid"= >$_COOKIE['id']."content"= >$status."time" => date("Y-m-d H:i:s", time()), "username"= >$_COOKIE['username'])); // The last 50 messages published$redis->lpush("newpost".$id);
    $redis->ltrim("newpost", 0, 49); // Get my followers and send them my updates$fans = $redis->smembers("flowing:userid:{$_COOKIE['id']}");
    $fans[] = $_COOKIE['id'];
    foreach ($fans as $fansid) {
        $redis->lpush("receivepost:$fansid".$id);
    }Copy the code

include './header.php';
    include './function.php';

    $uid = g("uid");
    $f = g("f");
    $redis = connRedis();
    $u = $redis->get("user:id:$uid:username");
    if (!$u) {
        redirect("./home.php"."Illegal data", 3);
    }
    if ($f) {// attention$redis->sAdd("flow:userid:{$_COOKIE['id']}".$uid);
        $redis->sAdd("flowing:userid:$uid".$_COOKIE['id']);
        $msg = "Focus on success";
    }else{/ / cancelled$redis->srem("flow:userid:{$_COOKIE['id']}".$uid);
        $redis->srem("flowing:userid:$uid".$_COOKIE['id']);
        $msg = "Unfollow succeeded";
    }
    redirect("./profile.php? u=$u".$msg, 3);Copy the code

include_once("./header.php");
    include_once("./function.php");
    if (!$_COOKIE['id']) {
        redirect("./login.php"."Please log in first.", 3);
    }
    $redis = connRedis();
    $data = $redis->sort("newuser", array("get"= >"user:id:*:username"."limit"= > array (0, 1),"sort"= >"desc")); // Get the latest published dynamic ID$newpost = $redis->lRange("newpost", 0, 1);Copy the code