优化以下代码:if (mode == 9) { if (modeId == PIEB_LOCK_TIME.getCode()) { return MultiLanguageUtil.message(TRUE_PIEB_LOCK_TIME.getLanguageKey(), locale); } else if (modeId == PIEB_RATE.getCode()) { return MultiLanguageUtil.message(TRUE_PIEB_RATE.getLanguageKey(), locale); } else if (modeId == PIEB_ONE_VTBI.getCode()) { return MultiLanguageUtil.message(TRUE_PIEB_ONE_VTBI.getLanguageKey(), locale); } else if (modeId == PIEB_LOAD_VTBI.getCode()){ return MultiLanguageUtil.message(TRUE_PIEB_LOAD_VTBI.getLanguageKey(), locale); } else if (modeId == PIEB_ONE_HOUR_MAX_VOLUME.getCode()){ return MultiLanguageUtil.message(TRUE_PIEB_ONE_HOUR_MAX_VOLUME.getLanguageKey(), locale); } else if (modeId == PIEB_FOUR_HOUR_MAX_VOLUME.getCode()){ return MultiLanguageUtil.message(TRUE_PIEB_FOUR_HOUR_MAX_VOLUME.getLanguageKey(), locale); } else { return MultiLanguageUtil.message(TRUE_CONTINUE_RATE.getLanguageKey(), locale); } }
时间: 2024-04-12 07:29:45 浏览: 60
以下是对给定代码的优化建议:
```java
if (mode == 9) {
if (modeId == PIEB_LOCK_TIME.getCode()) {
return MultiLanguageUtil.message(TRUE_PIEB_LOCK_TIME.getLanguageKey(), locale);
} else if (modeId == PIEB_RATE.getCode()) {
return MultiLanguageUtil.message(TRUE_PIEB_RATE.getLanguageKey(), locale);
} else if (modeId == PIEB_ONE_VTBI.getCode()) {
return MultiLanguageUtil.message(TRUE_PIEB_ONE_VTBI.getLanguageKey(), locale);
} else if (modeId == PIEB_LOAD_VTBI.getCode()){
return MultiLanguageUtil.message(TRUE_PIEB_LOAD_VTBI.getLanguageKey(), locale);
} else if (modeId == PIEB_ONE_HOUR_MAX_VOLUME.getCode()){
return MultiLanguageUtil.message(TRUE_PIEB_ONE_HOUR_MAX_VOLUME.getLanguageKey(), locale);
} else if (modeId == PIEB_FOUR_HOUR_MAX_VOLUME.getCode()){
return MultiLanguageUtil.message(TRUE_PIEB_FOUR_HOUR_MAX_VOLUME.getLanguageKey(), locale);
} else {
return MultiLanguageUtil.message(TRUE_CONTINUE_RATE.getLanguageKey(), locale);
}
}
```
可以使用`switch`语句来替代多个`if-else`语句,使代码更简洁和易读。优化后的代码如下:
```java
if (mode == 9) {
switch (modeId) {
case PIEB_LOCK_TIME.getCode():
return MultiLanguageUtil.message(TRUE_PIEB_LOCK_TIME.getLanguageKey(), locale);
case PIEB_RATE.getCode():
return MultiLanguageUtil.message(TRUE_PIEB_RATE.getLanguageKey(), locale);
case PIEB_ONE_VTBI.getCode():
return MultiLanguageUtil.message(TRUE_PIEB_ONE_VTBI.getLanguageKey(), locale);
case PIEB_LOAD_VTBI.getCode():
return MultiLanguageUtil.message(TRUE_PIEB_LOAD_VTBI.getLanguageKey(), locale);
case PIEB_ONE_HOUR_MAX_VOLUME.getCode():
return MultiLanguageUtil.message(TRUE_PIEB_ONE_HOUR_MAX_VOLUME.getLanguageKey(), locale);
case PIEB_FOUR_HOUR_MAX_VOLUME.getCode():
return MultiLanguageUtil.message(TRUE_PIEB_FOUR_HOUR_MAX_VOLUME.getLanguageKey(), locale);
}
}
return MultiLanguageUtil.message(TRUE_CONTINUE_RATE.getLanguageKey(), locale);
```
通过使用`switch`语句,可以更清晰地表达逻辑,并减少代码的重复性。同时,提供了默认情况下的返回值。
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