Error handler updated

internal/scripts/Certificates/crtsh.go

@@ -3,10 +3,10 @@ package main
 import (
 	"fmt"
 	"io"
+	"errors"
 	"encoding/json"
 	"Gomain/internal/utils/MakeRequests"
 	"Gomain/internal/utils/HandleFunc"
-
 )
 
 // 定义用于解析 JSON 的结构体
@@ -32,24 +32,27 @@ func query(domain string)([]string, error){
 	// 设置请求配置
 	request, err := MakeRequests.MakeReq(url)
 	if err != nil{
-		panic(err)
+		// panic 用于处理程序中的严重错误或不可恢复的异常
+		// panic(err)
+		return []string{}, errors.New("Create Requests Error") 
 	}
 
 	// 发送 HTTP 请求
 	resp, err := client.Do(request)
 	if err != nil{
-		panic(err)
+		return []string{}, errors.New("Send Requests Error")  
 	}
 	defer resp.Body.Close()
 
+	fmt.Println(resp.StatusCode)
 	if(resp.StatusCode != 200){
-		return []string{}, nil
+		return []string{}, errors.New("Response not 200 Error")  
 	}
 
 	// 处理响应内容，提取域名目标
 	subdomains, err := resolve_resp(resp.Body)
 	if err != nil{
-		panic(err)
+		return []string{}, errors.New("Extract domains Error") 
 	}
 	result := HandleFunc.RemoveDuplicates(subdomains)
 	return result, err
@@ -60,15 +63,15 @@ func resolve_resp(html io.Reader)(result []string, err error){
 	// 读取响应体 响应内容为json字符串
 	content, err := io.ReadAll(html)
 	if err != nil {
-		return nil, fmt.Errorf("failed to read response body: %w", err)
+		return []string{}, errors.New("failed to read response body")
 	}
 
 	var certificates []Certificate
 	// 将Json字符串内容解析为Certificate结构体切片 Json字符串内容与结构体结构相同
 	err = json.Unmarshal([]byte(content), &certificates)
 
 	if err != nil {
-		return nil, fmt.Errorf("failed to unmarshal JSON: %w", err)
+		return []string{}, errors.New("failed to unmarshal JSON")
 	}
 
 	for _, cert := range certificates {
@@ -81,10 +84,12 @@ func resolve_resp(html io.Reader)(result []string, err error){
 
 func main(){
 	// domain := "bilibili.com"
-	domain := "gxust.edu.cn"
+	// domain := "gxust.edu.cn"
+	domain := "gxu.edu.cn"
 	subdomains, err := query(domain)
 	if err != nil{
-		panic(err)
+		fmt.Println(1)
+		fmt.Println(err)
 	}
 	fmt.Println(subdomains)
 }

internal/scripts/DNSSet/chaziyu.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"io"
 	"strings"
+	"errors"
 
 	"github.com/PuerkitoBio/goquery"
 	"Gomain/internal/utils/MakeRequests"
@@ -21,27 +22,28 @@ func query(domain string)([]string, error){
 	// 设置请求配置
 	request, err := MakeRequests.MakeReq(url)
 	if err != nil{
-		panic(err)
+		return []string{}, errors.New("Fail to Create Requests")
 	}
 
 	// 发送 HTTP 请求
 	resp, err := client.Do(request)
 	if err != nil{
-		panic(err)
+		return []string{}, errors.New("Fail to send Requests")
 	}
 	defer resp.Body.Close()
+
+	if(resp.StatusCode != 200){
+		return []string{}, errors.New("Response Error: not 200")
+	}
 
 	// 处理响应内容，提取域名目标
-	if(resp.StatusCode == 200){
-		subdomains, err := resolve_html(resp.Body)
-		if err != nil{
-			panic(err)
-		}
-		result := HandleFunc.RemoveDuplicates(subdomains)
-		return result, nil
+	subdomains, err := resolve_html(resp.Body)
+	if err != nil{
+		return []string{}, errors.New("Fail to extract subdomains")
 	}
-
-	return nil, err
+	result := HandleFunc.RemoveDuplicates(subdomains)
+	return result, nil
+
 }
 
 
@@ -51,7 +53,7 @@ func resolve_html(html io.Reader)([]string, error){
 	domains_slice := make([]string, 0)
 	doc, err := goquery.NewDocumentFromReader(html)
 	if err != nil{
-		panic(err)
+		return []string{}, errors.New("Fail to read HTML")
 	}
 	// 查找所有的表格
 	doc.Find("table").Each(func(i int, table *goquery.Selection) {
@@ -73,7 +75,7 @@ func main(){
 	domain := "bilibili.com"
 	subdomains, err := query(domain)
 	if err != nil{
-		panic(err)
+		fmt.Println(err)
 	}
 	fmt.Println(subdomains)
 }