server/relation
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This commit is contained in:
aozhiwei 2020-07-03 16:24:57 +08:00
parent cb2c70d388
commit 10581cd1f0
1 changed files with 2 additions and 2 deletions
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4
server/imserver/dbhelper.cc
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@ -199,7 +199,7 @@ void DBHelper::ShuaOfflineUsers(Player* hum)
{ {
std::set<std::string>& exclude_account_ids = hum->GetExcludeAccountIds(); std::set<std::string>& exclude_account_ids = hum->GetExcludeAccountIds();
if (cache_users_hash.size() < 500 && !exclude_account_ids.empty()) { if (cache_users_hash.size() < 500 && !exclude_account_ids.empty()) {
std::string fmtstr; std::string fmtstr = "'',";
std::vector<a8::XValue> sql_params; std::vector<a8::XValue> sql_params;
for (auto& account_id : exclude_account_ids) { for (auto& account_id : exclude_account_ids) {
fmtstr += "'%s',"; fmtstr += "'%s',";
@ -242,7 +242,7 @@ void DBHelper::ShuaOfflineUsers(Player* hum)
"SELECT idx, account_id, nickname, avatar_url, sex, data_version1, user_value1, " "SELECT idx, account_id, nickname, avatar_url, sex, data_version1, user_value1, "
" user_value2, user_value3, last_logintime " " user_value2, user_value3, last_logintime "
"FROM `user` WHERE idx > (SELECT 9999 + FLOOR(RAND() * (MAX(idx) - 10000)) FROM `user`)" "FROM `user` WHERE idx > (SELECT 9999 + FLOOR(RAND() * (MAX(idx) - 10000)) FROM `user`)"
" AND account_id not in(" + fmtstr + ") LIMIT 1, 10;" " AND account_id NOT IN(" + fmtstr + ") LIMIT 1, 10;"
).c_str(), ).c_str(),
sql_params, sql_params,
a8::XParams() a8::XParams()