Javascript CreateJS-两个容器中多个对象的碰撞检测

这是我用于碰撞检测的代码：

for(var k = 0; k < enemies.children.length; k++) { 

    if(bullet.x >= enemies.children[k].x + wingmanWidth || 
       bullet.x + sizeBullet <= enemies.children[k].x - wingmanWidth || 
       bullet.y >= enemies.children[k].y + wingmanHeight || 
       bullet.y + sizeBullet <= enemies.children[k].y) 
{
    //not
}else {
    // collsion detected
}

for（var k=0；k=敌人.children[k].x+wingmanWidth | |
bullet.x+sizeBullet=敌人.儿童[k].y+wingmaheight | |
bullet.y+sizeBullet按照Jozef的建议，通过添加另一个for循环来修复它

for(var k = 0; k < enemies.children.length; k++) { 
  for(var j = 0; j < bulletsContainer.children.length; j++) {       
    if(bulletsContainer.children[j].x >= enemies.children[k].x + wingmanWidth || 
       bulletsContainer.children[j].x + sizeBullet <= enemies.children[k].x - wingmanWidth || 
       bulletsContainer.children[j].y >= enemies.children[k].y + wingmanHeight || 
       bulletsContainer.children[j].y + sizeBullet <= enemies.children[k].y) {

        //not
    } else {
        //yes
  }
}

for（var k=0；k=敌人.children[k].x+wingmanWidth |
bulletsContainer.children[j].x+sizeBullet=敌人.children[k].y+Wingmaheight | |
bulletsContainer.children[j].y+sizeBullet有什么问题？只需为每个项目符号添加另一个
循环。