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我正在嘗試爲資源規劃配置報告工具。我有一個JSON對象,其中包含有關我的週期(周)以及該時期內某個人的角色/經驗(數字)的信息。計算數據組的平均數
我有兩個人,戴夫和吉姆。在第1階段(第1周),他們都在同一隊(Tango)和第2階段(第2周),只有Dave在一個隊伍中。
如何使用LINQ爲每個時期的每個團隊計算(並返回)平均經驗值?因此,返回值將是:
Week 1: 2.5
Week 2: 3
我的JSON對象看起來是這樣的:
"persons": [
{
"id": "974d5090-5cf0-4742-a773-cbc17eaa3362",
"periods": [
{
"periodName": "Week1",
"teamName": "Tango",
"roleName": "SoftwareEngineerII",
"roleExperience": "2",
"id": "cc1f6e14-40f6-4a79-8c66-5f3e773e0929"
},
{
"periodName": "Week2",
"teamName": "Tango",
"roleName": "SoftwareEngineerIII",
"roleExperience": "3",
"id": "bc121b26-b020-4029-8a95-b92cb333bc90"
}
],
"personName": "Dave"
},
{
"id": "341aeea2-4bf1-4e81-a03e-9bff7babad79",
"periods": [
{
"periodName": "Week1",
"teamName": "Tango",
"roleName": "SoftwareEngineerIII",
"roleExperience": "3",
"id": "db7b642c-4502-4a59-8a32-b5bae5ed5195"
},
{
"periodName": "Week2",
"teamName": "-",
"roleName": "-",
"roleExperience": "-",
"id": "6d9a083b-8762-4a37-a659-e9c8bf5baeb5"
},
],
"personName": "Jim"
},
...
]