你的这个控件不是一个名称吗?为什么设置4个名称?
${if(len(radioGroup1)=0&&len(radioGroup2)=0&&len(radioGroup3)=0&&len(radioGroup4)=0,"and 1=5","你的条件")}
用个and()括起
如果参数为空,显示全部才这样写
${if(and(len(radioGroup1)=0,len(radioGroup2)=0,len(radioGroup3)=0,len(radioGroup4)=0),"","and 1=1")}
如果不需要参数为空显示全部,则直接字段='${控件}'
字段1='{radioGroup1}' and 字段2='{radioGroup2}'