package com.zycfc.vps.kpi.provider.util;
import java.lang.reflect.Field;
import java.math.BigDecimal;
import com.zycfc.vps.core.base.orm.homepage.keyday.po.TVpsHomepageKeyDayPo;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
@Slf4j
@Data
public class TransZeroUtils {
public int sum;
public static void setFieldValue(Object obj,String classType,String value) {
try {
Field f = obj.getClass().getDeclaredField(classType);
if(f==null) {
return;
}
f.setAccessible(true);
if(f.getType()==BigDecimal.class) {
BigDecimal o =(BigDecimal) f.get(obj);
if(o.signum()==-1) {
f.set(obj, new BigDecimal(value));
}
return;
}
if(f.getType()==String.class) {
String o=(String)f.get(obj);
if(Integer.valueOf(0)<=0) {
f.set(obj, value);
}
return;
}
if(f.getType()==Integer.class) {
Integer o=(Integer)f.get(obj);
if(o<=0) {
f.set(obj, Integer.valueOf(value));
}
return;
}
if(f.getType()==int.class) {
int o=(int)f.get(obj);
if(o<=0) {
f.set(obj, Integer.valueOf(value));
}
return;
}
} catch (Exception e) {
log.error("转化错误",e);
}
}
public static void main(String[] args) {
TransZeroUtils t=new TransZeroUtils();
t.setSum(-20);
System.out.println(t);
setFieldValue(t,"sum","0");
System.out.println(t);
}
}