[外掛修正]vault股市買進價修正

[lcsuen]

前言：我不懂php的，這個方法不知是否有問題，如果有問題，請告訴我，讓我改正。

參考：
vault外掛：http://www.phpbbhacks.com/viewhack.php?id=2379
中文化：http://phpbb-tw.net/phpbb/viewtopic.php ... ight=vault

請先安裝vault外掛
打開vault.php

尋找\r

代碼: 選擇全部

			$rsql = "UPDATE " . VAULT_EXCHANGE_USERS_TABLE ."
				SET stock_amount = stock_amount + $prize,
				    stock_price = ".$items[$i]['stock_price']."
				WHERE user_id = $user_id
				AND stock_id = ".$items[$i]['stock_id'];

替代成

代碼: 選擇全部

			$rsql = "UPDATE " . VAULT_EXCHANGE_USERS_TABLE ."
				SET stock_price = ((stock_price * stock_amount) + (".$items[$i]['stock_price']." * $prize))/(stock_amount + $prize),
				    stock_amount = stock_amount + $prize
				WHERE user_id = $user_id
				AND stock_id = ".$items[$i]['stock_id'];