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46 lines
675 B
46 lines
675 B
package main
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import (
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"bufio"
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"fmt"
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"net/http"
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)
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func main() {
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// 打印
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println("Hello, World!")
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// 打印2
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fmt.Println("Hello, world!")
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// 计算
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var a1 = 1
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var a2 = 2
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var b1 = a1*a2 + 1
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println(b1)
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var b = true
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if b {
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fmt.Println("b = true")
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}
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resp, err := http.Get("https://www.baidu.com")
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if err != nil {
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fmt.Println("请求错误")
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fmt.Println("err=", err)
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}
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defer resp.Body.Close()
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fmt.Println("resp= ")
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fmt.Println(resp.Status)
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fmt.Println(resp.StatusCode)
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scanner := bufio.NewScanner(resp.Body)
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for i := 0; scanner.Scan() && i < 5; i++ {
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fmt.Println(scanner.Text())
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}
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if err := scanner.Err(); err != nil {
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panic(err)
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}
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}
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