接收返回值，做空值判断

换个名字嗨起来

2024-07-25 3cde2386c1ddaeeacc8b815d25af3b6a84541e46

 src/main/java/com/ruoyi/doublePrevention/entity/dto/req/PreventRiskEventUpdateReqDTO.java

@@ -49,4 +49,5 @@
    public void setRiskEventName(String riskEventName) {
        this.riskEventName = riskEventName;
    }

}