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当特定键与SwiftyJSON匹配时，如何在Dictionary for JSON中搜索所有项目？

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我是JSON Parsing世界的新手，但我有一个JSON文件，其中包含世界上所有机场的数据，我希望在机场ID与用户请求的内容匹配时获取有关机场的所有信息 .

例如 [{"id":"59","employee_name":"test","employee_salary":"0","employee_age":"0","profile_image":""},{"id":"60","employee_name":"hello","employee_salary":"123","employee_age":"23","profile_image":""},{"id":"63","employee_name":"Davron","employee_salary":"95000","employee_age":"34","profile_image":""},{"id":"66","employee_name":"Davron","employee_salary":"95000","employee_age":"34","profile_image":""},{"id":"71","employee_name":"test","employee_salary":"123","employee_age":"23","profile_image":""},{"id":"72","employee_name":"test","employee_salary":"123","employee_age":"23","profile_image":""}]

如果上面的JSON是我的实际JSON，如果id是59，我想要该特定ID的员工姓名，工资，年龄和 Profiles 图片 . 我怎样才能做到这一点？

json swift xcode

1 回答

  • -1

    你可以试试

    struct Root:Codable {
    let id, employeeName, employeeSalary, employeeAge,profileImage: String 
}

    let decoder = JSONDecoder() 
decoder.keyDecodingStrategy = .convertFromSnakeCase
do {
     let res = try decoder.decode([Root].self,from:data)
     let con = res.filter { $0.id == "59" }
   }
catch {
 print(error)
}

    OR

    if let emp = res.first(where{ $0.id == "59" }) {
   print(emp)
}
    回复于

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