go-svc-agent/test/my_post_query_test.go

package main

import (
	"fmt"
	"log"
	"testing"

	"git.x2erp.com/qdy/go-base/model/request"
	"git.x2erp.com/qdy/go-db/factory/http"
)

func TestQuery(t *testing.T) {
	// 记录总开始时间
	//totalStartTime := time.Now()

	// 1. 获取HTTP工厂实例
	httpFactory, err := http.GetHTTPFactory()
	if err != nil {
		t.Fatalf("Failed to get HTTP factory: %v", err)
	}
	fmt.Println("HTTP factory created successfully")

	// 7. 获取Doris工厂实例
	//dorisFactory1, err := doris.GetDorisFactory(httpFactory)
	if err != nil {
		t.Fatalf("Failed to get Doris factory: %v", err)
	}
	fmt.Println("Doris factory created successfully")

	// 获取Doris配置
	//cfg, err := config.GetConfig()
	if err != nil {
		t.Fatalf("failed to load config: %v", err)
		return
	}

	sql, queryParams := getSQLWithPaginationSQL(0, 10)
	// 准备查询请求
	queryRequest := request.QueryRequest{
		SQL:              sql,
		PositionalParams: queryParams,
		WriterHeader:     false,
	}

	httpClient := httpFactory.CreateClient()
	// 发送POST请求到 /api/query/csv 获取CSV格式数据
	resp, err := httpClient.PostWithAuth(
		"http://localhost:8080/api/query/csv/param/bills",
		queryRequest,
		"123", // Bearer Token
		nil,
	)

	if err != nil {
		csvData := string(resp.Body())
		log.Printf("查询失败:%v", err)
		log.Printf("csvData--err:%s", csvData)

		return
	}

	if resp.StatusCode() != 200 {
		log.Printf("\n 询请求失败, 状态码: %d", resp.StatusCode())
	}

	// 获取CSV数据
	csvData := string(resp.Body())

	log.Printf("\n csvData:%s", csvData)

}

// getSQLWithPagination 生成带分页的SQL语句（参数模式）
// 返回SQL语句和参数映射
func getSQLWithPaginationSQL(startRow, endRow int) (string, []interface{}) {
	sql := `SELECT
    CLOTHING_ID,
    CLOTHING_YEAR,
    CLOTHING_NAME

   FROM (
    SELECT a.*, ROWNUM as rn
    FROM (
        SELECT *
        FROM X6_STOCK_DEV.A3_CLOTHING 
     
        ORDER BY CLOTHING_ID
    ) a
    WHERE ROWNUM <= :1
)
WHERE rn > :2`

	// 创建参数映射
	params := []interface{}{
		endRow,
		startRow - 1, // WHERE rn > :start_row 所以是startRow-1
	}

	return sql, params
}