error C2440: '=' : cannot convert from 'char [14]' to 'char [20]'
2014-11-13 20:03
453 查看
1、是这样错的：pDataConects->strDataBaseIP =TEXT( "192.168.0.112");而这个结构体是这样定义的：
#ifndef DEF_STRUCT_DATABASECRED
#define DEF_STRUCT_DATABASECRED
typedef struct _DataBaseCred
{
TCHAR strDataBaseIP[20];
ULONG uDataBasePort;
TCHAR strDataBaseName[256];
TCHAR strDataBaseUserName[256];
TCHAR strDataBasePassword[256];
TCHAR strUserName[256];
TCHAR strPassword[256];
}DataBaseCred,*PDataBaseCred;
#endif
没仔细看它的数据类型，竟然是数组，首地址固定了，因此只能用_tcscpy.
2、改正后：strcpy(pDataConects->strDataBaseIP,"192.168.0.112");
#ifndef DEF_STRUCT_DATABASECRED
#define DEF_STRUCT_DATABASECRED
typedef struct _DataBaseCred
{
TCHAR strDataBaseIP[20];
ULONG uDataBasePort;
TCHAR strDataBaseName[256];
TCHAR strDataBaseUserName[256];
TCHAR strDataBasePassword[256];
TCHAR strUserName[256];
TCHAR strPassword[256];
}DataBaseCred,*PDataBaseCred;
#endif
没仔细看它的数据类型，竟然是数组，首地址固定了，因此只能用_tcscpy.
2、改正后：strcpy(pDataConects->strDataBaseIP,"192.168.0.112");
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