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1
.gitignore
vendored
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1
.gitignore
vendored
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.idea
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14
go.mod
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14
go.mod
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module sdu-auto-evaluation
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go 1.17
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require (
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github.com/PuerkitoBio/goquery v1.8.0 // indirect
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github.com/andybalholm/cascadia v1.3.1 // indirect
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github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 // indirect
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github.com/dop251/goja v0.0.0-20211217115348-3f9136fa235d // indirect
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github.com/go-sourcemap/sourcemap v2.1.3+incompatible // indirect
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github.com/pkg/errors v0.9.1 // indirect
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golang.org/x/net v0.0.0-20210916014120-12bc252f5db8 // indirect
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golang.org/x/text v0.3.6 // indirect
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)
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29
go.sum
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29
go.sum
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github.com/PuerkitoBio/goquery v1.8.0 h1:PJTF7AmFCFKk1N6V6jmKfrNH9tV5pNE6lZMkG0gta/U=
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github.com/PuerkitoBio/goquery v1.8.0/go.mod h1:ypIiRMtY7COPGk+I/YbZLbxsxn9g5ejnI2HSMtkjZvI=
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github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
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github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
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github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
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github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 h1:Izz0+t1Z5nI16/II7vuEo/nHjodOg0p7+OiDpjX5t1E=
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github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
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github.com/dop251/goja v0.0.0-20211217115348-3f9136fa235d h1:XT7Qdmcuwgsgz4GXejX7R5Morysk2GOpeguYJ9JoF5c=
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github.com/dop251/goja v0.0.0-20211217115348-3f9136fa235d/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
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github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
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github.com/go-sourcemap/sourcemap v2.1.3+incompatible h1:W1iEw64niKVGogNgBN3ePyLFfuisuzeidWPMPWmECqU=
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github.com/go-sourcemap/sourcemap v2.1.3+incompatible/go.mod h1:F8jJfvm2KbVjc5NqelyYJmf/v5J0dwNLS2mL4sNA1Jg=
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github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
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github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
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github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
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github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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golang.org/x/net v0.0.0-20210916014120-12bc252f5db8 h1:/6y1LfuqNuQdHAm0jjtPtgRcxIxjVZgm5OTu8/QhZvk=
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golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
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golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
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gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
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159
main.go
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159
main.go
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package main
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import (
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"flag"
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"fmt"
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"github.com/PuerkitoBio/goquery"
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"io"
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"math/rand"
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"net/url"
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"regexp"
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"strconv"
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"strings"
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"sync"
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"time"
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"unicode/utf8"
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)
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var Username = flag.String("u", "", "统一认证学号/用户名")
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var Password = flag.String("p", "", "统一认证密码")
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var evaluationChan = make(chan struct{}, 3)
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var waitGroup = sync.WaitGroup{}
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func main() {
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rand.Seed(time.Now().UnixNano())
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flag.Parse()
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if *Username == "" || *Password == "" {
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flag.Usage()
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return
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}
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fmt.Println("正在登入系统...")
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res, err := Client.Do(createRequest("GET", "http://bkzhjx.wh.sdu.edu.cn/sso.jsp", nil))
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_ = checkHttpError(res, err)
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casUrl := "https://pass.sdu.edu.cn/cas/login?service=http%3A%2F%2Fbkzhjx.wh.sdu.edu.cn%2Fsso.jsp"
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res, err = Client.Do(createRequest("GET", casUrl, nil))
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err = checkHttpError(res, err)
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if err != nil {
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panic(err)
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}
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html, _ := io.ReadAll(res.Body)
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ticket := regexp.MustCompile("name=\"lt\" value=\"(.*?)\"").FindStringSubmatch(string(html))[1]
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rsa := strEnc(*Username + *Password + ticket)
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loginValues := url.Values{
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"rsa": {rsa},
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"ul": {strconv.Itoa(utf8.RuneCountInString(*Username))},
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"pl": {strconv.Itoa(utf8.RuneCountInString(*Password))},
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"lt": {ticket},
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"execution": {"e1s1"},
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"_eventId": {"submit"},
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}
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res, err = Client.Do(createRequest("POST", casUrl, strings.NewReader(loginValues.Encode())))
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err = checkHttpError(res, err)
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if err != nil {
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panic(err)
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}
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html, _ = io.ReadAll(res.Body)
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if !strings.Contains(string(html), "强智科技教务系统欢迎") {
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fmt.Println("用户名或密码错误")
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return
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}
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fmt.Println("登入系统成功")
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res, err = Client.Do(createRequest("GET", "https://bkzhjx.wh.sdu.edu.cn/jsxsd/xspj/xspj_find.do", nil))
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err = checkHttpError(res, err)
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if err != nil {
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panic(err)
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}
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html, _ = io.ReadAll(res.Body)
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evaluationLink := "https://bkzhjx.wh.sdu.edu.cn" + regexp.MustCompile("<a href=\"(.*?)\" title=\"点击进入评价\"").FindStringSubmatch(string(html))[1]
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res, err = Client.Do(createRequest("GET", evaluationLink, nil))
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err = checkHttpError(res, err)
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if err != nil {
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panic(err)
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}
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tableDocument, _ := goquery.NewDocumentFromReader(res.Body)
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tableDocument.Find("table tr").Each(func(i int, selection *goquery.Selection) {
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htmlOfTr, _ := selection.Html()
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if strings.Contains(htmlOfTr, "Nsb_r_list_thb") {
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return
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}
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tdSelection := selection.Find("td")
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var tds []string
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tdSelection.Each(func(i int, selection *goquery.Selection) {
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h, _ := selection.Html()
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tds = append(tds, h)
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})
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if tds[7] == "是" {
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fmt.Println(tds[2] + " 已评，自动忽略")
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return
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}
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evaluationFullURL := "https://bkzhjx.wh.sdu.edu.cn" + regexp.MustCompile("<a href=\"(.*?)\">评价").FindStringSubmatch(htmlOfTr)[1]
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evaluationFullURL = strings.ReplaceAll(evaluationFullURL, "&", "&")
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waitGroup.Add(1)
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go evaluateByURL(tds[2], evaluationFullURL)
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})
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waitGroup.Wait()
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}
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func evaluateByURL(course string, fullURL string) {
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evaluationChan <- struct{}{}
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defer func() {
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<-evaluationChan
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waitGroup.Done()
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}()
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fmt.Println("正在评教：" + course)
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res, err := Client.Do(createRequest("GET", fullURL, nil))
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err = checkHttpError(res, err)
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if err != nil {
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fmt.Printf("评教 "+course+" 出错：%+v", err)
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return
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}
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html, _ := io.ReadAll(res.Body)
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postData := url.Values{
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"issubmit": {"1"},
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"kctzdnd": {"3"},
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"yxjspx": {"1"},
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"isxtjg": {"1"},
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"jynr": {"课程良好"},
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}
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for _, key := range []string{"pj09id", "pj01id", "pj0502id", "jg0101id", "jx0404id", "xsflid", "xnxq01id", "jx02id", "pj02id", "ifypjxx", "pj03id", "pageIndex"} {
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addStdHiddenFormValue(string(html), &postData, key)
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}
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doc, _ := goquery.NewDocumentFromReader(strings.NewReader(string(html)))
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degree := 2
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doc.Find("table tr").Each(func(i int, selection *goquery.Selection) {
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htmlOfTr, _ := selection.Html()
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if !strings.Contains(htmlOfTr, "pj06xh") {
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return
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}
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pj06ix := addStdHiddenFormValue(htmlOfTr, &postData, "pj06xh")
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var selectedHash string
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for _, item := range []int{1, 2, 3, 4, 5} {
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hash, _ := selection.Find("input[id=pj0601id_" + pj06ix + "_" + strconv.Itoa(item) + "]").Attr("value")
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currentScore, _ := selection.Find("input[name=pj0601fz_" + pj06ix + "_" + hash + "]").Attr("value")
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postData.Add("pj0601fz_"+pj06ix+"_"+hash, currentScore)
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if degree == item {
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selectedHash = hash
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}
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}
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postData.Add("pj0601id_"+pj06ix, selectedHash)
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if degree == 2 {
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degree = 1
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}
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})
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res, err = Client.Do(createRequest("POST", "https://bkzhjx.wh.sdu.edu.cn/jsxsd/xspj/xspj_save.do", strings.NewReader(postData.Encode())))
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err = checkHttpError(res, err)
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if err != nil {
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fmt.Printf("评教 "+course+" 出错：%+v", err)
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return
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}
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html, _ = io.ReadAll(res.Body)
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if !strings.Contains(string(html), "成功") {
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fmt.Printf("评教 "+course+" 出错：%+v", err)
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fmt.Println(string(html))
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return
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}
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}
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func addStdHiddenFormValue(html string, obj *url.Values, key string) string {
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value := regexp.MustCompile("input type=\"hidden\" name=\"" + key + "\" value=\"(.*?)\"").FindStringSubmatch(html)[1]
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obj.Add(key, value)
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return value
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}
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39
network.go
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39
network.go
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package main
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import (
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"github.com/pkg/errors"
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"io"
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"net/http"
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"net/http/cookiejar"
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"strconv"
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"time"
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)
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var Client *http.Client
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func init() {
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transport := http.DefaultTransport.(*http.Transport).Clone()
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transport.MaxIdleConnsPerHost = 10
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jar, _ := cookiejar.New(nil)
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Client = &http.Client{
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Transport: transport,
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CheckRedirect: nil,
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Jar: jar,
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Timeout: 15 * time.Second,
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}
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}
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func createRequest(method string, url string, body io.Reader) *http.Request {
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req, _ := http.NewRequest(method, url, body)
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req.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
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req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0")
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return req
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}
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func checkHttpError(res *http.Response, err error) error {
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if err != nil {
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return errors.WithStack(err)
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}
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if res.StatusCode != http.StatusOK {
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return errors.New(strconv.Itoa(res.StatusCode))
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}
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return nil
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}
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26
util.go
Normal file
26
util.go
Normal file
@ -0,0 +1,26 @@
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package main
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import (
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_ "embed"
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"github.com/dop251/goja"
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)
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//go:embed des.js
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var des string
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func strEnc(data string) string {
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vm := goja.New()
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_, err := vm.RunString(des)
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if err != nil {
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panic(err)
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}
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sum, ok := goja.AssertFunction(vm.Get("strEnc"))
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if !ok {
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panic("Not a function")
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}
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res, err := sum(goja.Undefined(), vm.ToValue(data), vm.ToValue("1"), vm.ToValue("2"), vm.ToValue("3"))
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if err != nil {
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panic(err)
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}
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return res.String()
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||||
}
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