我有一个excel公式来计算总的压力 =SUM(D1:D2)-SUM(A3:C3)+C4 and have result 29 when i tried input specific value 然后我尝试了document.getElementById('totalpnp4').value = parseInt(d1)+parseInt(d2)-parseInt(a3)+parseInt(b3)+parseInt(c3)+parseInt(C4); and have result 34 when i