我有 JSON:(它有太多行,但粘贴整个 json 太长)
"data": {
"rows": [
{
"row_no": "130",
"sum_begin_period": "3234122.29",
"sum_end_period": "3099063"
},
{
"row_no": "150",
"sum_begin_period": "1252394",
"sum_end_period": "986382"
},
{
"row_no": "160",
"sum_begin_period": "1321400.28",
"sum_end_period": "1321400"
},
{
"row_no": "210",
"sum_begin_period": "3367691.4",
"sum_end_period": "1282444"
},
{
"row_no": "220",
"sum_begin_period": "2320199.07",
"sum_end_period": "265000"
},
{
"row_no": "260",
"sum_begin_period": "1047492.33",
"sum_end_period": "1017444"
},
{
"row_no": "610",
"sum_begin_period": "825495.3",
"sum_end_period": "960385"
}
]
}
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我需要进行一些数学运算,需要来自多行的值。我怎样才能优雅地做到这一点?
到目前为止我已经尝试过:
使用 Array.find():
let ccScore;
for(const row of finance_report){
const satr_390_1 = finance_report.find((row) …Run Code Online (Sandbox Code Playgroud)