聊天室副本 | JavaScript 程式專案

{"id":39006,"student_id":2015,"content":"var fruit = [\"蘋果\" , \"橘子\" , \"香蕉\" , \"西瓜\" ,  \"葡萄\" ];\nconsole.log(fruit[1]);\nconsole.log(fruit[2]);\nfruit.push(\"荔枝\");\nconsole.log(fruit[5]);\nconsole.log(fruit[6]);\n\n\n\n\n\nvar user = {\nid:24,\nname:\"皮卡丘\"\n}\nconsole.log(user.name);\nconsole.log(user[\"name\"]);\n\nuser[\"name\"] = \"小火龍\";\nconsole.log(user[\"name\"]);\n \nvar students ={\n\"10\":{id:10,name:\"大衛\"},\n\"15\":{id:10,name:\"阿伯\"},\n\"24\":{id:10,name:\"莉莉\"},\n\"22\":{id:10,name:\"凱文\"},\n\"37\":{id:10,name:\"朵莉絲\"},\n};\n\nvar commend = [];\nvar msg = prompt \n\nvar users = {\n159202:{id:159202,name:\"皮卡丘\"},\n464878:{id:464878,name:\"傑尼龜\"},\n991421:{id:991421,name:\"妙花種子\"},\n}\nfor(var id in users){\n    console.log(id);\n    console.log(user[id]);\n    console.log(user[id].name);\n    \n    \n}\n\n\n","created_at":"2018-08-18T13:54:33.963+08:00","updated_at":"2019-09-30T01:00:50.684+08:00","name":"聊天室 副本","language":"javascript","screenshot":{"url":"https://cdn0.koding.school/uploads/project/screenshot/39006/fd1ac05835b665cf0d7e3c5532c7c2d7.jpg"},"parent_id":34007,"plugin":"","description":null,"note":null,"status":"public","like_student_ids":[],"is_featured":false,"views":94,"hashid":"kdmsyy33","is_content_changed":false,"review_status":"unsubmitted","submitted_at":null,"reviewed_at":null,"advise":null,"is_deleted":false}