Discuz! info: MySQL Query Error

Time: 2012-5-18 11:46pm
Script: /stock.php

SQL: update [Table]sbc_stock set
now_price=,
update_time=1337355971,
unit=0,
min_price=,
max_price=,
lastday_price=,
total_stock=0,
rest_stock=0
where stock_no=1
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '\x0D\x0A\x09\x09\x09update_time=1337355971,\x0D\x0A\x09\x09\x09unit=0,\x0D\x0A\x' at line 2
Errno.: 1064

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