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OLE DB (Object Linking and Embedding, Database, sometimes written as OLEDB or OLE-DB) an API designed by Microsoft providing a set of interfaces that 阅读全文
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// 布尔类型 let isDone: boolean = false; // 数字类型 所有数字都是浮点数 number let decLiteral: number = 6; let hexLiteral: number = 0xf00d; let binaryLiteral: number = 0b1010; let octalLiteral: number = 0o744; // 字符串... 阅读全文
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using Newtonsoft.Json.Linq; using System; using System.Collections.Generic; using System.Linq; using System.Net.Http; using System.Text; using System.Threading.Tasks; namespace WeatherReport { class... 阅读全文
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Version 1 Hello, everyone. I am so glad to stand here. First of all, I will introduce myself. My name is Fan Yong, I also have an English Name, you ca 阅读全文