C# json字符串格式

[{"MenId":"1","MenName":"内容管理","ParentId":"0"},
{"MenId":"2","MenName":" 新闻统计","ParentId":"1"},
{"MenId":"3","MenName":" 新闻管理","ParentId":"1"},
{"MenId":"4","MenName":"栏目管得","ParentId":"1"},
{"MenId":"5","MenName":"专题管理","ParentId":"1"},
{"MenId":"6","MenName":"发布管理","ParentId":"0"},
{"MenId":"7","MenName":"模板管理","ParentId":"6"},
{"MenId":"8","MenName":"样式管理","ParentId":"6"},
{"MenId":"9","MenName":"会员管理","ParentId":"0"},
{"MenId":"10","MenName":"会员列表","ParentId":"9"},
{"MenId":"11","MenName":"会员组管理","ParentId":"9"},
{"MenId":"12","MenName":"评论管理","ParentId":"9"},
{"MenId":"14","MenName":"控制面板","ParentId":"0"},
{"MenId":"15","MenName":"系统参数设置","ParentId":"14"},
{"MenId":"16","MenName":"菜单管理","ParentId":"14"},
{"MenId":"17","MenName":"操作日志","ParentId":"14"}]