请教一个VC++的语法错.

Question

我在一个Dialog Box类中定义一个字符串数组:
class CLoginDlg : public CDialog
{
public:
    ......
    afx_msg void OnBnClickedOk();    char *rights_str[] = { 
"#EMPLOYEE_INFO#",
"#PUNISH_AND_AWARD#",
"#POSITION_CHANGE#",
"#BASIC_MAT_INFO#",
"#MAT_DIAPATCH#",
"#MAT_RETURN#",
"#SALARY_ACCESS#",
"#QUERY_ACCESS#",
"#CONTRACT_ACCESS#",
"#SYSTEM_ACCESS#",
"#USER_CHANGE_RIGHTS#"};老是语法错:"{"前面有意外标记;跳过明显的函数体.这是什么意思?难道类中不能定义字符串数组吗?

Answer 1

说得有道理.但问题是如何初始化?我在类中定义
char **rights_str;
然后在构造函数中,
rights_str = { 
"#EMPLOYEE_INFO#",
"#PUNISH_AND_AWARD#",
"#POSITION_CHANGE#",
"#BASIC_MAT_INFO#",
"#MAT_DIAPATCH#",
"#MAT_RETURN#",
"#SALARY_ACCESS#",
"#QUERY_ACCESS#",
"#CONTRACT_ACCESS#",
"#SYSTEM_ACCESS#",
"#USER_CHANGE_RIGHTS#"};
编译器还是说"语法错"{"".

Answer 2

搂住看来只好用static来定义，像下面这样class CLoginDlg：
{
static char* rights_str[];
}char *CLoginDlg::rights_str[] = { 
"#EMPLOYEE_INFO#",
"#PUNISH_AND_AWARD#",
"#POSITION_CHANGE#",
"#BASIC_MAT_INFO#",
"#MAT_DIAPATCH#",
"#MAT_RETURN#",
"#SALARY_ACCESS#",
"#QUERY_ACCESS#",
"#CONTRACT_ACCESS#",
"#SYSTEM_ACCESS#",
"#USER_CHANGE_RIGHTS#"};

Answer 3

可以单个付值，虽然苯但是可行如声明char **rights_str;然后在构造函数中,
rights_str[0] ="#EMPLOYEE_INFO#"；
具体为什么必须这样，我也不是很清楚

Answer 4

C++还是C语言，都是不允许这样赋值的。rights_str = { 
"#EMPLOYEE_INFO#",
"#PUNISH_AND_AWARD#",
"#POSITION_CHANGE#",
"#BASIC_MAT_INFO#",
"#MAT_DIAPATCH#",
"#MAT_RETURN#",
"#SALARY_ACCESS#",
"#QUERY_ACCESS#",
"#CONTRACT_ACCESS#",
"#SYSTEM_ACCESS#",
"#USER_CHANGE_RIGHTS#"};char* p = "XXX"； 可以
char p[] = {X,X,X};可以
char p[][32] = {{""},{""},{""}}可以所以不用想，其实语言就不支持。

Answer 5

C++中 下面这样是可以的 前提是变量为函数的局部变量char *rights_str[] = { 
"#EMPLOYEE_INFO#",
"#PUNISH_AND_AWARD#",
"#POSITION_CHANGE#",
"#BASIC_MAT_INFO#",
"#MAT_DIAPATCH#",
"#MAT_RETURN#",
"#SALARY_ACCESS#",
"#QUERY_ACCESS#",
"#CONTRACT_ACCESS#",
"#SYSTEM_ACCESS#",
"#USER_CHANGE_RIGHTS#"};