这就是我尝试在sqlite数据库中添加数据的方式，一切正常，但数据没有被添加到数据库中我不明白为什么你能参考代码并告诉我我做错了什么
sqlite3_stmt *stmt;
int x;
char *update = "insert into PersonNamesAndBirthDates (Names,Birthdates,Phonenumber,Email,Profilepic) values(?,?,?,?,?);";
x = sqlite3_prepare_v2(database1, update, -1, &stmt, nil);
if (x == SQLITE_OK)
{
NSLog(@"PersonName is -->%@",[NSString stringWithFormat:@"%@",[_Namebarray objectAtIndex:0]]);
NSLog(@"BirthDates is -->%@",[NSString stringWithFormat:@"%@",[_Birthdatebarray objectAtIndex:0]]);
NSLog(@"BirthDates is -->%@",[NSString stringWithFormat:@"%@",[_Phonearray objectAtIndex:0]]);
NSLog(@"BirthDates is -->%@",[NSString stringWithFormat:@"%@",[_Emailarray objectAtIndex:0]]);
// if else will come here for checking weather images has added or not if added then store Yes Image if not then simply No image for default image.
sqlite3_bind_text(stmt, 1, [[NSString stringWithFormat:@"%@",[_Namebarray objectAtIndex:0]] UTF8String],-1, NULL);
sqlite3_bind_text(stmt, 2, [[NSString stringWithFormat:@"%@",[_Birthdatebarray objectAtIndex:0]] UTF8String],-1, NULL);
sqlite3_bind_text(stmt, 3, [[NSString stringWithFormat:@"%@",[_Phonearray objectAtIndex:0]] UTF8String],-1, NULL);
sqlite3_bind_text(stmt, 4, [[NSString stringWithFormat:@"%@",[_Emailarray objectAtIndex:0]] UTF8String],-1, NULL);
if(selectImage.image)
{
sqlite3_bind_text(stmt, 5, [[NSString stringWithFormat:@"%@",[_arrayOfPaths objectAtIndex:0]] UTF8String],-1, NULL);
}
else{
sqlite3_bind_text(stmt, 5, [[NSString stringWithFormat:@"%@",@"No Image"] UTF8String],-1, NULL);
}
}
if (sqlite3_step(stmt) != SQLITE_DONE){}
NSLog(@"Error: ");
sqlite3_finalize(stmt);