const Parametersettings = = if routercurrentRoutevaluequeryname == dengji && routercurrentRoutevaluequeryid statequeryFormgaoJingLeiBei = routercurrentRou
这段代码可以进行以下优化:
- 将重复使用的
router.currentRoute.value.query提取为变量,以减少重复访问的次数,提高代码可读性和性能。
const query = router.currentRoute.value.query;
- 使用对象解构赋值,简化代码。
const { name, id, quid } = query;
- 使用更语义化的变量名,提高代码可读性。
const { gaoJingLeiBei, xingZhengQuHuaID, jianCeDianLeiXing } = state.queryForm;
- 使用 switch 语句,代替多个 if 语句,提高代码可读性。
switch (name) {
case 'dengji':
if (id) {
gaoJingLeiBei = [id];
}
break;
case 'home':
gaoJingLeiBei = ['一级', '二级', '三级', '离线'];
if (id) {
xingZhengQuHuaID = [id];
} else {
delete xingZhengQuHuaID;
}
name = '';
break;
case 'leixing':
gaoJingLeiBei = ['一级', '二级', '三级', '离线'];
if (id) {
jianCeDianLeiXing.push(Number(id));
name = '';
}
if (quid) {
xingZhengQuHuaID.push(quid);
name = '';
}
break;
}
最终优化后的代码如下:
const Parametersettings = () => {
const query = router.currentRoute.value.query;
const { name, id, quid } = query;
const { gaoJingLeiBei, xingZhengQuHuaID, jianCeDianLeiXing } = state.queryForm;
switch (name) {
case 'dengji':
if (id) {
gaoJingLeiBei = [id];
}
break;
case 'home':
gaoJingLeiBei = ['一级', '二级', '三级', '离线'];
if (id) {
xingZhengQuHuaID = [id];
} else {
delete xingZhengQuHuaID;
}
name = '';
break;
case 'leixing':
gaoJingLeiBei = ['一级', '二级', '三级', '离线'];
if (id) {
jianCeDianLeiXing.push(Number(id));
name = '';
}
if (quid) {
xingZhengQuHuaID.push(quid);
name = '';
}
break;
}
};
请注意,以上代码只是根据给出的信息进行的优化,可能还有其他需要考虑的因素
原文地址: https://www.cveoy.top/t/topic/ipUd 著作权归作者所有。请勿转载和采集!