这个圈起来的就有错误,显示不出来,错误如下图
这是我的json文件,两个是一样的,只不过改了下面的数值
{
"number": [
{
"ordernumber": "1",
"L": "1",
"a": "2",
"b": "3",
"Δ": "4"
},
{
"ordernumber": "2",
"L": "0.1",
"a": "0.2",
"b": "0.3",
"Δ": "0.4"
},
{
"ordernumber": "3",
"L": "0.1",
"a": "0.2",
"b": "0.3",
"Δ": "0.4"
},
{
"ordernumber": "4",
"L": "0.1",
"a": "0.2",
"b": "0.3",
"Δ": "0.4"
},
{
"ordernumber": "5",
"L": "0.1",
"a": "0.2",
"b": "0.3",
"Δ": "0.4"
}
]
}