C#动态创建TXT文件并写入内容

[{"title":"（ 12 个子文件 14KB ） C#动态创建TXT文件并写入内容","children":[{"title":"codefans.net","children":[{"title":"C#动态创建文件并写入内容","children":[{"title":"Case09_1","children":[{"title":"Form1.Designer.cs <span style='color:#111;'> 6.37KB </span>","children":null,"spread":false},{"title":"Program.cs <span style='color:#111;'> 526B </span>","children":null,"spread":false},{"title":"Case09_1.csproj <span style='color:#111;'> 3.67KB </span>","children":null,"spread":false},{"title":"Form1.cs <span style='color:#111;'> 2.09KB </span>","children":null,"spread":false},{"title":"Form1.resx <span style='color:#111;'> 5.68KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 249B </span>","children":null,"spread":false},{"title":"AssemblyInfo.cs <span style='color:#111;'> 1.34KB </span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.80KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"Case09_1.suo <span style='color:#111;'> 14.00KB </span>","children":null,"spread":false},{"title":"Case09_1.sln <span style='color:#111;'> 914B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]