爱眼护眼获奖征文:vf 代码语法错误，请提示。

condition='student_id=flag(1) and name=flag(2) and sex=flag(3) and'+;
'educated=flag(4) and'+;
'birthday=flag(5) and'+;
'id=flag(6) and'+;
'factory=flag(7) and'+;
'type=flag(8) and'+;
'level=flag(9) and'+;
'worktime=flag(10) and'+;
'tgrade=flag(11) and'+;
'ograde=flag(12) and'+;
'certno=flag(13) and'+;
'category=flag(14) and'+;
'traintime=flag(15) and'+;
'examtime=flag(16) and'+;
'certtime=flag(17) and'+;
'specialty=flag(18) and'+;
'evaluater=flag(19) and'+;
'remark=flag(20) and'+;
'nativeplace=flag(21) and'+;
'telephone=flag(22) and'+;
'register_fee=flag(23) and'+;
'train_fee=flag(24) and'+;
'judge_fee=flag(25) and'+;
这样 报错：缺少操作数
改成这样 报错：语法错误
condition="student_id='"+flag(1)+"' and name='"+flag(2)+"' and sex='"+flag(3)+"' and"+;
"educated='"+flag(4)+"' and"+;
"birthday='"+flag(5)+"' and"+;
"id='"+flag(6)+"' and"+;
"factory='"+flag(7)+"' and"+;
"type='"+flag(8)+"' and"+;
"level='"+flag(9)+"' and"+;
"worktime='"+flag(10)+"' and"+;
"tgrade='"+flag(11)+"' and"+;
"ograde='"+flag(12)+"' and"+;
"certno='"+flag(13)+"' and"+;
"category='"+flag(14)+"' and"+;
"traintime='"+flag(15)+"' and"+;
"examtime='"+flag(16)+"' and"+;
"certtime='"+flag(17)+"' and"+;
"specialty='"+flag(18)+"' and"+;
"evaluater='"+flag(19)+"' and"+;
"remark='"+flag(20)+"' and"+;
"nativeplace='"+flag(21)+"' and"+;
"telephone='"+flag(22)+"' and"+;
"register_fee='"+flag(23)+"' and"+;
"train_fee='"+flag(24)+"' and"+;
"judge_fee='"+flag(25)+"' and";