Я хочу отфильтровать массив и получить все результаты при запросе
[{
"college_id" : 25,
"name" : "IIT",
"city" : "Delhi",
"courses" : [
{
"discipline_name" : "engineering",
"course_list" : [
{
"course_type" : "Bachelor of Technology [B.Tech]",
"program_name_list" : [
{
"program_name" : "Bachelor of Technology [B.Tech] (Biotechnology)",
"fees" : 40000,
"duration" : "48"
},
{
"program_name" : "Bachelor of Technology [B.Tech] (Electrical Engineering)",
"fees" : 20000,
"duration" : "48"
}
]
},
{
"course_type" : "Master of Technology [M.Tech]",
"program_name_list" : [
{
"program_name" : "Master of Technology [M.Tech] (Biotechnology)",
"fees" : 40000,
"duration" : "24"
},
{
"program_name" : "Master of Technology [M.Tech] (Electrical Engineering)",
"fees" : 20000,
"duration" : "24"
}
]
}
]
}
]
},
{
"college_id" : 75,
"name" : "NIT",
"city" : "Kolkata",
"courses" : [
{
"discipline_name" : "engineering",
"course_list" : [
{
"course_type" : "Bachelor of Technology [B.Tech]",
"program_name_list" : [
{
"program_name" : "Bachelor of Technology [B.Tech] (Biotechnology)",
"fees" : 40000,
"duration" : "48"
},
{
"program_name" : "Bachelor of Technology [B.Tech] (Electrical Engineering)",
"fees" : 20000,
"duration" : "48"
}
]
}
]
},
{
"discipline_name" : "management",
"course_list" : [
{
"course_type" : "Master in Business Administration [MBA]",
"program_name_list" : [
{
"program_name" : "Master in Business Administration [MBA] (Finance)",
"fees" : 40000,
"duration" : "48"
},
{
"program_name" : "Master in Business Administration [MBA] (Marketing)",
"fees" : 20000,
"duration" : "48"
}
]
}
]
}
]
}]
Вопросы: 1. Найдите, где сборы больше 30000. Выходные данные должны быть:
[{
"college_id" : 25,
"name" : "IIT",
"city" : "Delhi",
"courses" : [
{
"discipline_name" : "engineering",
"course_list" : [
{
"course_type" : "Bachelor of Technology [B.Tech]",
"program_name_list" : [
{
"program_name" : "Bachelor of Technology [B.Tech] (Biotechnology)",
"fees" : 40000,
"duration" : "48"
}
]
},
{
"course_type" : "Master of Technology [M.Tech]",
"program_name_list" : [
{
"program_name" : "Master of Technology [M.Tech] (Biotechnology)",
"fees" : 40000,
"duration" : "24"
}
]
}
]
}
]
},
{
"college_id" : 75,
"name" : "NIT",
"city" : "Kolkata",
"courses" : [
{
"discipline_name" : "engineering",
"course_list" : [
{
"course_type" : "Bachelor of Technology [B.Tech]",
"program_name_list" : [
{
"program_name" : "Bachelor of Technology [B.Tech] (Biotechnology)",
"fees" : 40000,
"duration" : "48"
}
]
}
]
},
{
"discipline_name" : "management",
"course_list" : [
{
"course_type" : "Master in Business Administration [MBA]",
"program_name_list" : [
{
"program_name" : "Master in Business Administration [MBA] (Finance)",
"fees" : 40000,
"duration" : "48"
}
]
}
]
}
]
}]
2.Найдите, где плата больше 30000 и меньше 50000, а «course_type» - это «Мастер делового администрирования [MBA]» Пример вывода
[{
"college_id" : 75,
"name" : "NIT",
"city" : "Kolkata",
"courses" : [
{
"discipline_name" : "management",
"course_list" : [
{
"course_type" : "Master in Business Administration [MBA]",
"program_name_list" : [
{
"program_name" : "Master in Business Administration [MBA] (Finance)",
"fees" : 40000,
"duration" : "48"
}
]
}
]
}
]
}]