fix 车辆维保记录

app/user/cmd/api/internal/service/tianjuService.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"net/url"
 	"qnc-server/app/user/cmd/api/internal/config"
 	"strings"
 
@@ -38,14 +39,27 @@ func (t *TianjuService) Request(apiPath string, params map[string]interface{}) (
 	// 构建完整的URL，假设BaseURL已包含https://前缀
 	fullURL := fmt.Sprintf("%s/%s/index", strings.TrimRight(t.config.BaseURL, "/"), apiPath)
 
-	// 将请求数据转换为JSON
-	messageBytes, err := json.Marshal(reqParams)
-	if err != nil {
-		return nil, fmt.Errorf("参数序列化失败: %w", err)
+	// 构建表单数据
+	formData := url.Values{}
+	for k, v := range reqParams {
+		// 将不同类型的值转换为字符串
+		switch val := v.(type) {
+		case string:
+			formData.Add(k, val)
+		case int, int64, float64:
+			formData.Add(k, fmt.Sprintf("%v", val))
+		default:
+			// 对于复杂类型，转为JSON字符串
+			jsonBytes, err := json.Marshal(val)
+			if err != nil {
+				return nil, fmt.Errorf("参数值序列化失败: %w", err)
+			}
+			formData.Add(k, string(jsonBytes))
+		}
 	}
 
-	// 发起HTTP请求
-	resp, err := http.Post(fullURL, "application/json", strings.NewReader(string(messageBytes)))
+	// 发起HTTP请求 - 使用表单数据
+	resp, err := http.PostForm(fullURL, formData)
 	if err != nil {
 		return nil, fmt.Errorf("发送请求失败: %w", err)
 	}