每个月账单的收入和支出怎么计算
array:[
{
"tradeTime":[
{
"amount":-5000,
"goodsInfo":"翡翠城租金",
"tradeTime":"2019-04-20"
},
{
"amount":2000,
"goodsInfo":"收入",
"tradeTime":"2019-04-21"
},
{
"amount":-1200,
"goodsInfo":"五联西苑租金",
"tradeTime":"2019-04-25"
},
{
"amount":-200,
"goodsInfo":"爱与家宾馆",
"tradeTime":"2019-04-30"
}
]
},
{
"tradeTime":[
{
"amount":-3800,
"goodsInfo":"丁香花园",
"tradeTime":"2019-05-20"
},
{
"amount":5000,
"goodsInfo":"收入",
"tradeTime":"2019-05-22"
},
{
"amount":-2500,
"goodsInfo":"滨兴小区",
"tradeTime":"2019-05-28"
}
]
},
{
"tradeTime":[
{
"amount":-2800,
"goodsInfo":"滨苑小区",
"tradeTime":"2019-06-08"
}
]
}
]
qq_浅仓小星_0浏览 1185回答 1
1回答
-
pardon110
依据月份，金额分组， 正则提取，多值化一即可。若不想自己写，直接使用第三方库
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