Javascript 避免多个嵌套的if语句

我正在编写一个函数，根据4个变量的状态将特定（预定义）变量推送到预定义的数组中，所有变量的范围都在1到5之间（它们是网页上单选按钮按下的结果）

如果变量等于A、B、C和D，则预定义数组X、Y和Z的预定义变量定义如下：

X=A和B的组合

Y=C和D的组合

Z=A、B、C和D的组合

下面是我使用嵌套的if/else语句实现上述问题的解决方案（a、B、C和D是动机、方向、影响和相关性）。然而，我发现这个解决方案并不雅观。我都想写更干净的代码，让同事们更容易阅读。用什么最优雅的方式打印出来？我应该使用函数、开关语句或其他什么吗

以下是整个功能：

function getRadioParameters (influence, relevance, motivation, orientation) {
    if (influence >= 3) {
        if (relevance >= 3) {
            influenceRelevanceArr.push(highInfluenceHighRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('HHHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('HHHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('HHLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('HHLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else if (relevance < 3) {
            influenceRelevanceArr.push(highInfluenceLowRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('HLHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('HLHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('HLLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('HLLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else {
            influenceRelevanceArr.push('');
            motivationOrientationArr.push('');
            stkImagesArr.push('');
            console.log('problem with relevance. It is =', relevance);
        }
    }
    else if (influence < 3) {
        if (relevance >= 3) {
            influenceRelevanceArr.push(lowInfluenceHighRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('LHHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('LHHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('LHLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('LHLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else if (relevance < 3) {
            influenceRelevanceArr.push(lowInfluenceLowRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('LLHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('LLHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('LLLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('LLLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else {
            influenceRelevanceArr.push('');
            motivationOrientationArr.push('');
            stkImagesArr.push('');
            console.log('problem with relevance. It is =', relevance);
        }
    }

}

功能参数（影响、相关性、动机、方向）{
如果（影响>=3）{
如果（相关性>=3）{
影响相关性推送（高影响高相关性）；
如果（动机>=3）{
如果（方向>=3）{
动机导向（highMotivationHighOrientation）；
stkimagesar.push（getImage（'hhh'）；
}
否则如果（方向<3）{
动机导向或推动（高动机低导向）；
stkimagesar.push（getImage（'HHHL'）；
}
否则{
动机定向推送（“”）；
标准压力（“”）；
console.log（'方向有问题。它是='，方向）
}
}
否则如果（动机<3）{
如果（方向>=3）{
动机定向（低动机高定向）；
stkimagesar.push（getImage（'HHLH'）；
}
否则，如果（方向=3）{
如果（方向>=3）{
动机导向（highMotivationHighOrientation）；
stkimagesar.push（getImage（'HLHH'）；
}
否则如果（方向<3）{
动机导向或推动（高动机低导向）；
stkimagesar.push（getImage（'hlhlhl'）；
}
否则{
动机定向推送（“”）；
标准压力（“”）；
console.log（'方向有问题。它是='，方向）
}
}
否则如果（动机<3）{
如果（方向>=3）{
动机定向（低动机高定向）；
stkimagesar.push（getImage（'HLLH'）；
}
否则，如果（方向=3）{
影响相关性推送（低影响高相关性）；
如果（动机>=3）{
如果（方向>=3）{
动机导向（highMotivationHighOrientation）；
stkimagesar.push（getImage（'LHHH'））；
}
否则如果（方向<3）{
动机导向或推动（高动机低导向）；
stkimagesar.push（getImage（'lhl'）；
}
否则{
动机定向推送（“”）；
标准压力（“”）；
console.log（'方向有问题。它是='，方向）
}
}
否则如果（动机<3）{
如果（方向>=3）{
动机定向（低动机高定向）；
stkimagesar.push（getImage（'LHLH'）；
}
否则，如果（方向=3）{
如果（方向>=3）{
动机导向（highMotivationHighOrientation）；
stkimagesar.push（getImage（'LLHH'））；
}
否则如果（方向<3）{
动机导向或推动（高动机低导向）；
stkimagesar.push（getImage（'LLHL'）；
}
否则{
动机定向推送（“”）；
标准压力（“”）；
console.log（'方向有问题。它是='，方向）
}
}
否则如果（动机<3）{
如果（方向>=3）{
动机定向（低动机高定向）；
stkimagesar.push（getImage（'LLLH'）；
}
else if（orientation以下是使用函数将其抽象出来的示例：

function getRadioParameters (influence, relevance, motivation, orientation) {
    if (influence >= 3) {
        if (relevance >= 3) {
            influenceRelevanceArr.push(highInfluenceHighRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('HHHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('HHHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('HHLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('HHLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else if (relevance < 3) {
            influenceRelevanceArr.push(highInfluenceLowRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('HLHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('HLHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('HLLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('HLLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else {
            influenceRelevanceArr.push('');
            motivationOrientationArr.push('');
            stkImagesArr.push('');
            console.log('problem with relevance. It is =', relevance);
        }
    }
    else if (influence < 3) {
        if (relevance >= 3) {
            influenceRelevanceArr.push(lowInfluenceHighRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('LHHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('LHHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('LHLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('LHLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else if (relevance < 3) {
            influenceRelevanceArr.push(lowInfluenceLowRelevance);
            if (motivation >= 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(highMotivationHighOrientation);
                    stkImagesArr.push(getImage('LLHH'));
                }
                else if (orientation < 3) {
                    motivationOrientationArr.push(highMotivationLowOrientation);
                    stkImagesArr.push(getImage('LLHL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation)
                }
            }
            else if (motivation < 3) {
                if (orientation >= 3) {
                    motivationOrientationArr.push(lowMotivationHighOrientation);
                    stkImagesArr.push(getImage('LLLH'));
                }
                else if (orientation<3) {
                    motivationOrientationArr.push(lowMotivationLowOrientation);
                    stkImagesArr.push(getImage('LLLL'));
                }
                else {
                    motivationOrientationArr.push('');
                    stkImagesArr.push('');
                    console.log('problem with orientation. It is = ', orientation);
                }
            }
            else {
                motivationOrientationArr.push('');
                stkImagesArr.push('');
                console.log('problem with motivation. It is = ', motivation);
            }

        }
        else {
            influenceRelevanceArr.push('');
            motivationOrientationArr.push('');
            stkImagesArr.push('');
            console.log('problem with relevance. It is =', relevance);
        }
    }

}


//X=A和B的组合。
//Y=C和D的组合。
//Z=A、B、C和D的组合。
//在本例中：
//A>5，B>10，C>15，D>20
功能返回特性（输入）{
如果（输入[0]>5&&input[1]>10&&input[2]>15&&input[3]>20）{
返回'Z'；
}
如果（输入[2]>15和输入[3]>20）{
返回“Y”；
}
如果（输入[0]>5和输入[1]>10）{
返回'X'；
}
返回“未满足标准”；
}
设test1=[10,5,33,5]；
设test2=[10,15,32,50]；
设test3=[20,20,10,9]；
设test4=[0,5,50,50]；
log（returnCharacteristic（test1））；
log（returnCharacteristic（test2））；
日志（returnCharacteristic（test3））；
console.log（returnCharacteristic（test4））；
单独获取每个单独的值可能更容易，然后以某种方式组合它们-这一切都取决于您的数据结构。从我目前看到的情况来看，我认为您可以这样做（这是一个高级别的操作，您必须填写完整的de）