重构白银节点分配方式，使用手动接口精确配置节点

web/core/http.go

@@ -1,5 +1,17 @@
 package core
 
+import (
+	"fmt"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"platform/pkg/env"
+	"platform/pkg/u"
+	"reflect"
+	"strconv"
+	"strings"
+)
+
 // PageReq 分页请求参数
 type PageReq struct {
 	RawPage int `json:"page"`
@@ -38,3 +50,83 @@ type PageResp struct {
 	Size  int `json:"size"`
 	List  any `json:"list"`
 }
+
+// Fetch 发送HTTP请求并返回响应
+func Fetch(req *http.Request) (*http.Response, error) {
+	if env.DebugHttpDump {
+		str, err := httputil.DumpRequest(req, true)
+		if err != nil {
+			return nil, err
+		}
+		fmt.Printf("===== REQUEST ===== %s\n", req.URL)
+		fmt.Println(string(str))
+	}
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+
+	if env.DebugHttpDump {
+		str, err := httputil.DumpResponse(resp, true)
+		if err != nil {
+			return nil, err
+		}
+		fmt.Printf("===== RESPONSE ===== %s\n", req.URL)
+		fmt.Println(string(str))
+	}
+
+	return resp, nil
+}
+
+func Query(in any) url.Values {
+	out := url.Values{}
+
+	if in == nil {
+		return out
+	}
+
+	ref := reflect.ValueOf(in)
+	if ref.Kind() == reflect.Pointer {
+		ref = ref.Elem()
+	}
+
+	if ref.Kind() != reflect.Struct {
+		return out
+	}
+
+	for i := 0; i < ref.NumField(); i++ {
+		field := ref.Type().Field(i)
+		value := ref.Field(i)
+
+		if field.Type.Kind() == reflect.Pointer {
+			if value.IsNil() {
+				continue
+			}
+			value = value.Elem()
+		}
+
+		name := field.Name
+		tags := strings.Split(field.Tag.Get("query"), ",")
+		if len(tags) > 0 && tags[0] != "" {
+			name = tags[0]
+		}
+
+		switch value := value.Interface().(type) {
+		case string:
+			out.Add(name, url.QueryEscape(value))
+		case int:
+			out.Add(name, strconv.Itoa(value))
+		case bool:
+			if tags[1] == "b2i" {
+				out.Add(name, u.Ternary(value, "1", "0"))
+			} else {
+				out.Add(name, strconv.FormatBool(value))
+			}
+		default:
+			out.Add(name, fmt.Sprintf("%v", value))
+		}
+	}
+
+	return out
+}