Cargo=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJVc2VySWQiOjMsImV4cCI6MTY4NTc2NDQwMSwiaWF0IjoxNjg1MTU5NjAxLCJpc3MiOiJDYXJnbyIsInN1YiI6InVzZXIgdG9rZW4ifQ.RU5I3BlZaxX7UK1T_8jfwBRZ3AHHzo1m7D9FbuA3Fg4; 7436229=skey=@Uyta2flI3;uin=o0007436229;p_skey=dEUcMe0G7WkFCVBcexDvR3XwPEFIrg9QASI18fixw_; 1023250836=skey=@HTv3Ryui3;uin=o1023250836;p_skey=5kIITiKrCb5rTCPHU2IWdwZUxCpSy54pzo2zKUJAU_ 这是一段cookie 其中skey=@Uyta2flI3;uin=o0007436229;p_skey=dEUcMe0G7WkFCVBcexDvR3XwPEFIrg9QASI18fixw_;是7436229的值，那么1023250836的值我应该如何取出

同样可以使用正则表达式来获取 `1023250836` 对应的值。以下是一个示例代码：

package main

import (
    "fmt"
    "regexp"
    "strings"
)

func main() {
    str := "Cargo=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJVc2VySWQiOjMsImV4cCI6MTY4NTc2NDQwMSwiaWF0IjoxNjg1MTU5NjAxLCJpc3MiOiJDYXJnbyIsInN1YiI6InVzZXIgdG9rZW4ifQ.RU5I3BlZaxX7UK1T_8jfwBRZ3AHHzo1m7D9FbuA3Fg4; 7436229=skey=@Uyta2flI3;uin=o0007436229;p_skey=dEUcMe0G7WkFCVBcexDvR3XwPEFIrg9QASI18fixw_; 1023250836=skey=@HTv3Ryui3;uin=o1023250836;p_skey=5kIITiKrCb5rTCPHU2IWdwZUxCpSy54pzo2zKUJAU_"
    re := regexp.MustCompile(`\b1023250836=([^;]+)`)
    match := re.FindStringSubmatch(str)
    if len(match) > 1 {
        value := strings.TrimSpace(match[1])
        fmt.Println(value)
    } else {
        fmt.Println("Value not found")
    }
}

输出：

skey=@HTv3Ryui3;uin=o1023250836;p_skey=5kIITiKrCb5rTCPHU2IWdwZUxCpSy54pzo2zKUJAU_

如果只需要获取 `1023250836` 对应的 `skey` 值，可以继续使用正则表达式来提取：

package main

import (
    "fmt"
    "regexp"
    "strings"
)

func main() {
    str := "Cargo=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJVc2VySWQiOjMsImV4cCI6MTY4NTc2NDQwMSwiaWF0IjoxNjg1MTU5NjAxLCJpc3MiOiJDYXJnbyIsInN1YiI6InVzZXIgdG9rZW4ifQ.RU5I3BlZaxX7UK1T_8jfwBRZ3AHHzo1m7D9FbuA3Fg4; 7436229=skey=@Uyta2flI3;uin=o0007436229;p_skey=dEUcMe0G7WkFCVBcexDvR3XwPEFIrg9QASI18fixw_; 1023250836=skey=@HTv3Ryui3;uin=o1023250836;p_skey=5kIITiKrCb5rTCPHU2IWdwZUxCpSy54pzo2zKUJAU_"
    re := regexp.MustCompile(`\b1023250836=skey=([^;]+)`)
    match := re.FindStringSubmatch(str)
    if len(match) > 1 {
        value := strings.TrimSpace(match[1])
        fmt.Println(value)
    } else {
        fmt.Println("Value not found")
    }
}

输出：

skey=@HTv3Ryui3