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如果要进行null判断,那直接进行判断null,而不是使用 == 来判断容易引起误解

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This commit is contained in:
hanshuai 2020-09-27 11:47:00 +08:00
parent 73fb1b6735
commit 467865e02c
1 changed files with 5 additions and 1 deletions
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6
hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java
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@ -1713,7 +1713,11 @@ public class NumberUtil {
*/
public static boolean equals(BigDecimal bigNum1, BigDecimal bigNum2) {
//noinspection NumberEquality
if (bigNum1 == bigNum2){
/*if (bigNum1 == bigNum2){
return true;
}*/
// 如果要进行null判断,那直接进行判断null,而不是使用 == 来判断容易引起误解
if (bigNum1 == null && bigNum2 == null){
return true;
}
if (bigNum1==null || bigNum2==null){