在sqlite数据库中插入数据的问题

Question

这是我如何尝试在sqlite数据库中添加数据一切正常，但数据不会被添加到数据库中我不明白为什么你可以请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); 

Answer 1

我看到你的代码没有错误做检查你的数据库是这样

if (sqlite3_open(dbpath, &database1) == SQLITE_OK) 

Answer 2

开放没有为这里使用SQLite实例项目：https://github.com/AaronBratcher/ABSQLite

它有用于添加和读取数据的代码。