[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fg6HUutIn3gRNyJCuswvUqvh_muOqbWt26Xr0zMBoN1g":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-25 14:14:03",286024066,[8,9,10,11],"CreateDirectory()","Directory()","Path()","Create()",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},7,"6a9a7ec72e24a4a01ca719a1e922a464","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F48eba3395437dd881b1b9275a0ad1028.png",".net开发技术","work_49222956","第八章","Directory类的 方法用于创建指定路径中包含的所有目录和子目录并返回一个Directory lnfo对象,通过该对象操作相应的目录",[21,32,40,48,54,63,66],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],286024061,[25,26,27,28],"Directory","Path","Stream","File","类提供用于创建、复制,删除和打开文件的静态方法","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":39,"source":30,"type":31},[],286024062,[36,37,11,38],"Write()","Open()","New()","Fie类的 方法用于创建指定的文件并返回一个 FileStream对象,如果指定文件存在,则将其覆盖",{"answer":41,"createTime":5,"id":42,"options":43,"question":47,"source":30,"type":31},[],286024063,[36,44,45,46],"WriteLine()","ReadLine()","Read()","StreamReader类的 方法用于从流中读取一行字符.如果到达流的末尾,则返回NULL",{"answer":49,"createTime":5,"id":50,"options":51,"question":53,"source":30,"type":31},[],286024064,[27,52,28,25],"System.IO","类用于进行目录管理",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":30,"type":31},[],286024065,[58,59,60,61],"SaveFileDialog.Result属性的值","SaveFileDialog.SaveFile()的返回值","SaveFileDialog1.ShowDialog()的返回值","SaveFileDialog.Site属性的值","变量SaveFileDialog引用一个SaveFileDialog对象,为检查用户是否单击了"保存"按钮而退出该对话框,应检查框,应检查 是否等于DialogResult.( )",{"answer":64,"createTime":5,"id":6,"options":65,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":67,"createTime":68,"id":69,"options":70,"question":73,"source":30,"type":74},[],"2025-12-25 14:17:46",286028448,[71,72],"正确","错误","使用Path类的Combine()方法可以合并两个路径的字符串.( )",3]