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package main import ( "net/http" "fmt" "io/ioutil" "strings" ) func downloadJpg(url string,file_name string) { client := &http.Client{} req,err := htt    阅读全文
posted @ 2020-06-11 23:37
brady-wang
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package main import ( "net/http" "fmt" "io/ioutil" "regexp" ) var url string = "https://tieba.baidu.com/p/5518324938?red_tag=1795043739" var reEmail =    阅读全文
posted @ 2020-06-11 22:43
brady-wang
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使用库 https://github.com/antchfx/htmlquery package main import ( "fmt" "github.com/antchfx/htmlquery" "golang.org/x/net/html" "golang.org/x/net/html/cha    阅读全文
posted @ 2020-06-11 18:11
brady-wang
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package main import ( "bufio" "fmt" "io/ioutil" "net/http" "os" ) func main() { client := &http.Client{} req,err := http.NewRequest("GET","http://tool    阅读全文
posted @ 2020-06-11 15:47
brady-wang
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<?php use App\Services\UploadService; use Maatwebsite\Excel\Facades\Excel; class ExcelTest extends \TestCase { /** * phpunit --filter testAdd tests/ad    阅读全文
posted @ 2020-06-11 13:46
brady-wang
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查看脚本文件是dos格式还是unix格式的几种办法。(1)cat -A filename 从显示结果可以判断,dos格式的文件行尾为^M$,unix格式的文件行尾为$;(2)od -t x1 filename 如果看到输出内容中存在0d 0a的字符,那么文件是dos格式,如果只有0a,则是unix格    阅读全文
posted @ 2020-06-11 09:28
brady-wang
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浙公网安备 33010602011771号