多个IF设置值 [英] Multiple IF To Set Values

问题描述

我正在尝试使用多个if设置值.我不确定这是值的类型还是给我带来麻烦的语法.谢谢.

I''m trying to set a value using multiple if''s. I''m not sure if it''s the type of the value or the syntax that is giving me a problem. Thank you.

MYSQL_RES *res_set;
	MYSQL* conn;
	MYSQL_ROW LEGIT;
	MYSQL_ROW TYP;
	MYSQL_ROW STAT;
	MYSQL_ROW QTA;
	MYSQL_ROW MX;
	MYSQL_ROW TTL;
	conn = mysql_init(NULL);

问题代码...

The problem code...

if (atoi(LEGIT[i]) == 0)
		CSE =1;
	if ((atoi(LEGIT[i]) >= 1) && TYP <= 2)
		CSE =2;
	if ((atoi(LEGIT[i]) >= 1) && TYP == 2 && STAT == 0)
		CSE =3;
	if ((atoi(LEGIT[i]) >= 1) && TYP == 2 && STAT == 1 && MX == 0)
		CSE =4;
	if ((atoi(LEGIT[i]) >= 1) && TYP == 2 && STAT == 1) && MX == 1)
		CSE =5;

我认为MYSQL_ROW也可能也会出现问题.

I think also there might be a problem with MYSQL_ROW to int as well.

推荐答案

我不确定这是否需要else语句...我清理了MYSQL_ROW部分...

I''m not sure if this needs to be an else statement... I cleaned the MYSQL_ROW part up...

if (atoi(LEGIT[i]) == 0)
	CSE =1;
if ((atoi(LEGIT[i]) >= 1) && atoi(TYP[t]) <= 2)
	CSE =2;
if ((atoi(LEGIT[i]) >= 1) && atoi(TYP[t]) && atoi(STAT[s]) == 0)
	CSE =3;
if ((atoi(LEGIT[i]) >= 1) && atoi(TYP[t]) && atoi(STAT[s]) == 1 && QTMX == 0)
	CSE =4;
if ((atoi(LEGIT[i]) >= 1) && atoi(TYP[t]) == 2 && atoi(STAT[s]) == 1 && QTMX == 1)
	CSE =5;

这篇关于多个IF设置值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！