diff --git a/.gitignore b/.gitignore
index ea6e235..4dd0345 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@
 docs
 cmd/server/wire_gen.go
 __debug*
-.bin/
\ No newline at end of file
+.bin/
+.idea/
diff --git a/config/config_env.yaml b/config/config_env.yaml
index 21c1faa..28030b6 100644
--- a/config/config_env.yaml
+++ b/config/config_env.yaml
@@ -43,6 +43,12 @@ redis:
 db:
   driver: mysql
   source: root:SD###sdf323r343@tcp(121.199.38.107:3306)/sys_ai_test?charset=utf8mb4&parseTime=true&loc=Asia%2FShanghai
+oss:
+  access_key: "LTAI5tGGZzjf3tvqWk8SQj2G"
+  secret_key: "S0NKOAUaYWoK4EGSxrMFmYDzllhvpq"
+  bucket: "attachment-public"
+  domain: "https://attachment-public.oss-cn-hangzhou.aliyuncs.com"
+  endpoint: "https://oss-cn-hangzhou.aliyuncs.com"
 
 tools:
   zltxOrderDetail:
diff --git a/config/config_test.yaml b/config/config_test.yaml
index 7ad9e71..63b4b66 100644
--- a/config/config_test.yaml
+++ b/config/config_test.yaml
@@ -43,6 +43,12 @@ redis:
 db:
   driver: mysql
   source: root:SD###sdf323r343@tcp(121.199.38.107:3306)/sys_ai_test?charset=utf8mb4&parseTime=true&loc=Asia%2FShanghai
+oss:
+  access_key: "LTAI5tGGZzjf3tvqWk8SQj2G"
+  secret_key: "S0NKOAUaYWoK4EGSxrMFmYDzllhvpq"
+  bucket: "attachment-public"
+  domain: "https://attachment-public.oss-cn-hangzhou.aliyuncs.com"
+  endpoint: "https://oss-cn-hangzhou.aliyuncs.com"
 
 tools:
   zltxOrderDetail:
diff --git a/go.mod b/go.mod
index fa8498d..374a7f3 100644
--- a/go.mod
+++ b/go.mod
@@ -46,6 +46,7 @@ require (
 	github.com/alibabacloud-go/gateway-dingtalk v1.0.2 // indirect
 	github.com/alibabacloud-go/openapi-util v0.1.1 // indirect
 	github.com/alibabacloud-go/tea-xml v1.1.3 // indirect
+	github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible // indirect
 	github.com/aliyun/credentials-go v1.4.6 // indirect
 	github.com/andybalholm/brotli v1.1.0 // indirect
 	github.com/bahlo/generic-list-go v0.2.0 // indirect
@@ -95,6 +96,7 @@ require (
 	github.com/sagikazarmark/locafero v0.3.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee // indirect
+	github.com/shopspring/decimal v1.4.0 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/slongfield/pyfmt v0.0.0-20220222012616-ea85ff4c361f // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
@@ -120,6 +122,7 @@ require (
 	golang.org/x/net v0.46.0 // indirect
 	golang.org/x/sys v0.37.0 // indirect
 	golang.org/x/text v0.30.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240604185151-ef581f913117 // indirect
 	google.golang.org/protobuf v1.34.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
diff --git a/go.sum b/go.sum
index b0d2c51..f101537 100644
--- a/go.sum
+++ b/go.sum
@@ -94,6 +94,8 @@ github.com/alibabacloud-go/tea-utils/v2 v2.0.6 h1:ZkmUlhlQbaDC+Eba/GARMPy6hKdCLi
 github.com/alibabacloud-go/tea-utils/v2 v2.0.6/go.mod h1:qxn986l+q33J5VkialKMqT/TTs3E+U9MJpd001iWQ9I=
 github.com/alibabacloud-go/tea-xml v1.1.3 h1:7LYnm+JbOq2B+T/B0fHC4Ies4/FofC4zHzYtqw7dgt0=
 github.com/alibabacloud-go/tea-xml v1.1.3/go.mod h1:Rq08vgCcCAjHyRi/M7xlHKUykZCEtyBy9+DPF6GgEu8=
+github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible h1:8psS8a+wKfiLt1iVDX79F7Y6wUM49Lcha2FMXt4UM8g=
+github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible/go.mod h1:T/Aws4fEfogEE9v+HPhhw+CntffsBHJ8nXQCwKr0/g8=
 github.com/aliyun/credentials-go v1.1.2/go.mod h1:ozcZaMR5kLM7pwtCMEpVmQ242suV6qTJya2bDq4X1Tw=
 github.com/aliyun/credentials-go v1.3.1/go.mod h1:8jKYhQuDawt8x2+fusqa1Y6mPxemTsBEN04dgcAcYz0=
 github.com/aliyun/credentials-go v1.3.6/go.mod h1:1LxUuX7L5YrZUWzBrRyk0SwSdH4OmPrib8NVePL3fxM=
@@ -392,6 +394,8 @@ github.com/sagikazarmark/slog-shim v0.1.0/go.mod h1:SrcSrq8aKtyuqEI1uvTDTK1arOWR
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee h1:8Iv5m6xEo1NR1AvpV+7XmhI4r39LGNzwUL4YpMuL5vk=
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee/go.mod h1:qwtSXrKuJh/zsFQ12yEE89xfCrGKK63Rr7ctU/uCo4g=
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
+github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
+github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
@@ -690,6 +694,8 @@ golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
+golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
diff --git a/internal/config/config.go b/internal/config/config.go
index 35f2115..8c3a6d2 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -3,8 +3,9 @@ package config
 import (
 	"ai_scheduler/pkg"
 	"fmt"
-	"github.com/spf13/viper"
 	"time"
+
+	"github.com/spf13/viper"
 )
 
 // Config 应用配置
@@ -19,6 +20,7 @@ type Config struct {
 	Logging          LoggingConfig    `mapstructure:"logging"`
 	Redis            Redis            `mapstructure:"redis"`
 	DB               DB               `mapstructure:"db"`
+	Oss              Oss              `mapstructure:"oss"`
 	DefaultPrompt    SysPrompt        `mapstructure:"default_prompt"`
 	PermissionConfig PermissionConfig `mapstructure:"permissionConfig"`
 	LLM              LLM              `mapstructure:"llm"`
@@ -136,6 +138,15 @@ type DB struct {
 	IsDebug     bool   `mapstructure:"isDebug"`
 }
 
+// Oss 阿里云OSS配置
+type Oss struct {
+	AccessKey string `mapstructure:"access_key"`
+	SecretKey string `mapstructure:"secret_key"`
+	Bucket    string `mapstructure:"bucket"`
+	Domain    string `mapstructure:"domain"`
+	Endpoint  string `mapstructure:"endpoint"`
+}
+
 // ToolsConfig 工具配置
 type ToolsConfig struct {
 	Weather            ToolConfig `mapstructure:"weather"`
diff --git a/internal/pkg/oss/client.go b/internal/pkg/oss/client.go
new file mode 100644
index 0000000..225e8d9
--- /dev/null
+++ b/internal/pkg/oss/client.go
@@ -0,0 +1,57 @@
+package oss
+
+import (
+	"ai_scheduler/internal/config"
+	"bytes"
+	"fmt"
+
+	"github.com/aliyun/aliyun-oss-go-sdk/oss"
+	"github.com/go-kratos/kratos/v2/log"
+)
+
+type Client struct {
+	config config.Oss
+	client *oss.Client
+	bucket *oss.Bucket
+}
+
+// NewClient 初始化 OSS 客户端
+func NewClient(cfg config.Oss) (*Client, error) {
+	client, err := oss.New(cfg.Endpoint, cfg.AccessKey, cfg.SecretKey)
+	if err != nil {
+		return nil, fmt.Errorf("oss new client failed: %v", err)
+	}
+
+	bucket, err := client.Bucket(cfg.Bucket)
+	if err != nil {
+		return nil, fmt.Errorf("oss get bucket failed: %v", err)
+	}
+
+	return &Client{
+		config: cfg,
+		client: client,
+		bucket: bucket,
+	}, nil
+}
+
+// UploadBytes 上传字节数组到 OSS
+// objectKey: OSS 中的文件路径，例如 "ai_scheduler/test.png"
+// fileBytes: 文件内容
+// 返回: 文件的访问 URL
+func (c *Client) UploadBytes(objectKey string, fileBytes []byte) (string, error) {
+	err := c.bucket.PutObject(objectKey, bytes.NewReader(fileBytes))
+	if err != nil {
+		log.Errorf("oss PutObject failed: %v", err)
+		return "", err
+	}
+
+	// 构造返回 URL
+	var url string
+	if c.config.Domain != "" {
+		url = fmt.Sprintf("%s/%s", c.config.Domain, objectKey)
+	} else {
+		// 这里简单处理协议头
+		url = fmt.Sprintf("https://%s.%s/%s", c.config.Bucket, c.config.Endpoint, objectKey)
+	}
+	return url, nil
+}
diff --git a/internal/pkg/provider_set.go b/internal/pkg/provider_set.go
index 603dedc..1e8bdb4 100644
--- a/internal/pkg/provider_set.go
+++ b/internal/pkg/provider_set.go
@@ -2,6 +2,7 @@ package pkg
 
 import (
 	"ai_scheduler/internal/pkg/dingtalk"
+	"ai_scheduler/internal/pkg/oss"
 	"ai_scheduler/internal/pkg/utils_langchain"
 	"ai_scheduler/internal/pkg/utils_ollama"
 	"ai_scheduler/internal/pkg/utils_vllm"
@@ -19,4 +20,6 @@ var ProviderSetClient = wire.NewSet(
 	dingtalk.NewOldClient,
 	dingtalk.NewContactClient,
 	dingtalk.NewNotableClient,
+
+	oss.NewClient,
 )
diff --git a/internal/tools/bbxt/bbxt.go b/internal/tools/bbxt/bbxt.go
index bfee143..a5c2aa3 100644
--- a/internal/tools/bbxt/bbxt.go
+++ b/internal/tools/bbxt/bbxt.go
@@ -1,10 +1,12 @@
 package bbxt
 
 import (
+	"ai_scheduler/internal/pkg/oss"
 	"ai_scheduler/pkg"
 	"fmt"
 	"reflect"
 	"regexp"
+	"math/rand"
 	"sort"
 	"strings"
 	"time"
@@ -16,9 +18,10 @@ import (
 type BbxtTools struct {
 	cacheDir     string
 	excelTempDir string
+	ossClient    *oss.Client
 }
 
-func NewBbxtTools() (*BbxtTools, error) {
+func NewBbxtTools(ossClient *oss.Client) (*BbxtTools, error) {
 	cache, err := pkg.GetCacheDir()
 	if err != nil {
 		return nil, err
@@ -31,6 +34,7 @@ func NewBbxtTools() (*BbxtTools, error) {
 	return &BbxtTools{
 		cacheDir:     cache,
 		excelTempDir: fmt.Sprintf("%s/excel_temp", tempDir),
+		ossClient:    ossClient,
 	}, nil
 }
 
@@ -117,13 +121,14 @@ func (b *BbxtTools) StatisOursProductLossSum(ct []string) (err error) {
 	}
 	//总量生成excel
 	if len(total) > 0 {
-		filePath := b.cacheDir + "/kshj_total" + fmt.Sprintf("%d", time.Now().Unix()) + ".xlsx"
+		filePath := b.cacheDir + "/kshj_total" + fmt.Sprintf("%d%d", time.Now().Unix(), rand.Intn(1000)) + ".xlsx"
 		err = b.SimpleFillExcel(b.excelTempDir+"/"+"kshj_total.xlsx", filePath, total)
 	}
 
 	if len(gt) > 0 {
-		filePath := b.cacheDir + "/kshj_gt" + fmt.Sprintf("%d", time.Now().Unix()) + ".xlsx"
-		err = b.resellerDetailFillExcel(b.excelTempDir+"/"+"kshj_gt.xlsx", filePath, gt)
+		filePath := b.cacheDir + "/kshj_gt" + fmt.Sprintf("%d%d", time.Now().Unix(), rand.Intn(1000)) + ".xlsx"
+		// err = b.resellerDetailFillExcel(b.excelTempDir+"/"+"kshj_gt.xlsx", filePath, gt)
+		err = b.resellerDetailFillExcelV2(b.excelTempDir+"/"+"kshj_gt.xlsx", filePath, gt)
 	}
 	return err
 }
diff --git a/internal/tools/bbxt/bbxt_test.go b/internal/tools/bbxt/bbxt_test.go
index 066bb2d..e3cfb73 100644
--- a/internal/tools/bbxt/bbxt_test.go
+++ b/internal/tools/bbxt/bbxt_test.go
@@ -1,12 +1,25 @@
 package bbxt
 
 import (
+	"ai_scheduler/internal/config"
+	"ai_scheduler/internal/pkg/oss"
 	"testing"
 	"time"
 )
 
 func Test_StatisOursProductLossSumApiTotal(t *testing.T) {
-	o, err := NewBbxtTools()
+	ossClient, err := oss.NewClient(config.Oss{
+		AccessKey: "LTAI5tGGZzjf3tvqWk8SQj2G",
+		SecretKey: "S0NKOAUaYWoK4EGSxrMFmYDzllhvpq",
+		Bucket:    "attachment-public",
+		Domain:    "https://attachment-public.oss-cn-hangzhou.aliyuncs.com",
+		Endpoint:  "https://oss-cn-hangzhou.aliyuncs.com",
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	o, err := NewBbxtTools(ossClient)
 	if err != nil {
 		panic(err)
 	}
diff --git a/internal/tools/bbxt/excel.go b/internal/tools/bbxt/excel.go
index 3711aa0..f5b52bf 100644
--- a/internal/tools/bbxt/excel.go
+++ b/internal/tools/bbxt/excel.go
@@ -1,11 +1,19 @@
 package bbxt
 
 import (
+	"bytes"
 	"fmt"
+	"io"
+	"mime/multipart"
+	"net/http"
+	"os"
+	"path/filepath"
 	"reflect"
 	"sort"
+	"strings"
 
 	"github.com/go-kratos/kratos/v2/log"
+	"github.com/shopspring/decimal"
 	"github.com/xuri/excelize/v2"
 )
 
@@ -80,6 +88,22 @@ func (b *BbxtTools) SimpleFillExcel(templatePath, outputPath string, dataSlice i
 		}
 	}
 
+	excelBytes, err := f.WriteToBuffer()
+	if err != nil {
+		return fmt.Errorf("write to bytes failed: %v", err)
+	}
+
+	picBytes, err := b.excel2picPy(templatePath, excelBytes.Bytes())
+	if err != nil {
+		return fmt.Errorf("excel2picPy failed: %v", err)
+	}
+	// b.savePic("temp.png", picBytes) // 本地生成图片，仅测试
+	// outputPath 提取文件名（不包含扩展名）
+	filename := filepath.Base(outputPath)
+	filename = strings.TrimSuffix(filename, filepath.Ext(filename))
+	imgUrl := b.uploadToOSS(filename, picBytes)
+	log.Infof("imgUrl: %s", imgUrl)
+
 	// 6. 保存
 	return f.SaveAs(outputPath)
 }
@@ -170,12 +194,154 @@ func (b *BbxtTools) resellerDetailFillExcel(templatePath, outputPath string, dat
 		}
 	}
 
-	// buffer, err := f.WriteToBuffer()
-	// if err != nil {
-	// 	return err
-	// }
+	// 6. 保存
+	return f.SaveAs(outputPath)
+}
 
-	// return buffer.Bytes(), nil
+// 分销商负利润详情填充excel-V2
+// 1.使用模板文件作为输出文件，从第二行开始填充
+// 2.整体为3列：1.分销商名称（以ResellerName为分组，分销商名称列使用的样式为） 2.商品名称（p.ProductName） 3.亏损金额（p.Loss）
+// 3.分销商名称列使用的样式为 A2；商品名称、亏损金额使用的样式为 B2、C2；样式包括宽高、背景、颜色等
+// 4.以ResellerName分组，合并单元格
+// 5.在文件末尾使用“合计”，合计行样式为模板第四行
+// 6.保存为新文件
+func (b *BbxtTools) resellerDetailFillExcelV2(templatePath, outputPath string, dataSlice []*ResellerLoss) error {
+	// 1. 读取模板
+	f, err := excelize.OpenFile(templatePath)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	sheet := f.GetSheetName(0)
+
+	// ---------------- 样式获取 ----------------
+	// 模板第2行：数据行样式
+	tplRowData := 2
+	styleA2, err := f.GetCellStyle(sheet, fmt.Sprintf("A%d", tplRowData))
+	if err != nil {
+		styleA2 = 0
+	}
+	// B2和C2通常样式一致，这里取B2作为明细列样式
+	styleB2, err := f.GetCellStyle(sheet, fmt.Sprintf("B%d", tplRowData))
+	if err != nil {
+		styleB2 = 0
+	}
+	styleC2, err := f.GetCellStyle(sheet, fmt.Sprintf("C%d", tplRowData))
+	if err != nil {
+		styleC2 = 0
+	}
+
+	rowHeightData, err := f.GetRowHeight(sheet, tplRowData)
+	if err != nil {
+		rowHeightData = 20
+	}
+
+	// 模板第4行：合计行样式
+	tplRowTotal := 4
+	styleTotalA, err := f.GetCellStyle(sheet, fmt.Sprintf("A%d", tplRowTotal))
+	if err != nil {
+		styleTotalA = 0
+	}
+	styleTotalB, err := f.GetCellStyle(sheet, fmt.Sprintf("B%d", tplRowTotal))
+	if err != nil {
+		styleTotalB = 0
+	}
+	styleTotalC, err := f.GetCellStyle(sheet, fmt.Sprintf("C%d", tplRowTotal))
+	if err != nil {
+		styleTotalC = 0
+	}
+	rowHeightTotal, err := f.GetRowHeight(sheet, tplRowTotal)
+	if err != nil {
+		rowHeightTotal = 30
+	}
+	// ----------------------------------------
+
+	currentRow := 2
+	totalLoss := 0.0
+
+	for _, reseller := range dataSlice {
+		// 排序 ProductLoss
+		var products []ProductLoss
+		for _, p := range reseller.ProductLoss {
+			products = append(products, p)
+		}
+		sort.Slice(products, func(i, j int) bool {
+			return products[i].Loss < products[j].Loss
+		})
+
+		startRow := currentRow
+
+		// 填充该经销商的所有产品
+		for _, p := range products {
+			// 设置行高
+			f.SetRowHeight(sheet, currentRow, rowHeightData)
+
+			// 设置值
+			f.SetCellValue(sheet, fmt.Sprintf("A%d", currentRow), reseller.ResellerName)
+			f.SetCellValue(sheet, fmt.Sprintf("B%d", currentRow), p.ProductName)
+			f.SetCellValue(sheet, fmt.Sprintf("C%d", currentRow), p.Loss)
+
+			// 设置样式
+			if styleA2 != 0 {
+				f.SetCellStyle(sheet, fmt.Sprintf("A%d", currentRow), fmt.Sprintf("A%d", currentRow), styleA2)
+			}
+			if styleB2 != 0 {
+				f.SetCellStyle(sheet, fmt.Sprintf("B%d", currentRow), fmt.Sprintf("B%d", currentRow), styleB2)
+			}
+			if styleC2 != 0 {
+				f.SetCellStyle(sheet, fmt.Sprintf("C%d", currentRow), fmt.Sprintf("C%d", currentRow), styleC2)
+			}
+
+			totalLoss += p.Loss
+			currentRow++
+		}
+
+		endRow := currentRow - 1
+		// 合并单元格 (如果多于1行)
+		if endRow > startRow {
+			f.MergeCell(sheet, fmt.Sprintf("A%d", startRow), fmt.Sprintf("A%d", endRow))
+		}
+	}
+
+	// ---------------- 填充合计行 ----------------
+	// 四舍五入保留四位小数
+	totalLoss, _ = decimal.NewFromFloat(totalLoss).Round(4).Float64()
+	// 设置行高
+	f.SetRowHeight(sheet, currentRow, rowHeightTotal)
+
+	f.SetCellValue(sheet, fmt.Sprintf("A%d", currentRow), "合计")
+	// B列留空，C列填充总亏损
+	f.SetCellValue(sheet, fmt.Sprintf("C%d", currentRow), totalLoss)
+
+	// 设置合计行样式
+	if styleTotalA != 0 {
+		f.SetCellStyle(sheet, fmt.Sprintf("A%d", currentRow), fmt.Sprintf("A%d", currentRow), styleTotalA)
+	}
+	if styleTotalB != 0 {
+		f.SetCellStyle(sheet, fmt.Sprintf("B%d", currentRow), fmt.Sprintf("B%d", currentRow), styleTotalB)
+	}
+	if styleTotalC != 0 {
+		f.SetCellStyle(sheet, fmt.Sprintf("C%d", currentRow), fmt.Sprintf("C%d", currentRow), styleTotalC)
+	}
+	// 取消合并合计行的A、B列
+	// f.MergeCell(sheet, fmt.Sprintf("A%d", currentRow), fmt.Sprintf("B%d", currentRow))
+
+	excelBytes, err := f.WriteToBuffer()
+	if err != nil {
+		return fmt.Errorf("write to bytes failed: %v", err)
+	}
+
+	picBytes, err := b.excel2picPy(templatePath, excelBytes.Bytes())
+	if err != nil {
+		return fmt.Errorf("excel2picPy failed: %v", err)
+	}
+	// b.savePic("temp.png", picBytes) // 本地生成图片，仅测试
+	// outputPath 提取文件名（不包含扩展名）
+	filename := filepath.Base(outputPath)
+	filename = strings.TrimSuffix(filename, filepath.Ext(filename))
+	imgUrl := b.uploadToOSS(filename, picBytes)
+	log.Infof("imgUrl: %s", imgUrl)
 
 	// 6. 保存
 	return f.SaveAs(outputPath)
@@ -188,7 +354,91 @@ func (b *BbxtTools) resellerDetailFillExcel(templatePath, outputPath string, dat
 // --form 'file=@"C:\\Users\\Administrator\\Downloads\\销售同比分析2025-12-29 0-12点.xlsx"' \
 // --form 'sheet_name="销售同比分析"'
 func (b *BbxtTools) excel2picPy(templatePath string, excelBytes []byte) ([]byte, error) {
+	// 1. 获取 Sheet Name
+	// 尝试从 excelBytes 解析，如果失败则使用默认值 "Sheet1"
+	sheetName := "Sheet1"
+	f, err := excelize.OpenReader(bytes.NewReader(excelBytes))
+	if err == nil {
+		sheetName = f.GetSheetName(0)
+		if sheetName == "" {
+			sheetName = "Sheet1"
+		}
+		f.Close()
+	}
 
-	return nil, nil
-	// return picBytes, nil
+	// 2. 构造 Multipart 请求
+	body := &bytes.Buffer{}
+	writer := multipart.NewWriter(body)
+
+	// 添加文件字段
+	// 使用 templatePath 的文件名作为上传文件名，如果没有则用 default.xlsx
+	filename := "default.xlsx"
+	if templatePath != "" {
+		filename = filepath.Base(templatePath)
+	}
+
+	part, err := writer.CreateFormFile("file", filename)
+	if err != nil {
+		return nil, fmt.Errorf("create form file failed: %v", err)
+	}
+	if _, err = part.Write(excelBytes); err != nil {
+		return nil, fmt.Errorf("write file part failed: %v", err)
+	}
+
+	// 添加 sheet_name 字段
+	if err = writer.WriteField("sheet_name", sheetName); err != nil {
+		return nil, fmt.Errorf("write field sheet_name failed: %v", err)
+	}
+
+	if err = writer.Close(); err != nil {
+		return nil, fmt.Errorf("close writer failed: %v", err)
+	}
+
+	// 3. 发送 HTTP POST 请求
+	url := "http://192.168.6.109:8010/api/v1/convert"
+	req, err := http.NewRequest("POST", url, body)
+	if err != nil {
+		return nil, fmt.Errorf("create request failed: %v", err)
+	}
+	req.Header.Set("Content-Type", writer.FormDataContentType())
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("send request failed: %v", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		respBody, _ := io.ReadAll(resp.Body)
+		return nil, fmt.Errorf("api request failed with status: %d, body: %s", resp.StatusCode, string(respBody))
+	}
+
+	// 4. 读取响应 Body (图片内容)
+	picBytes, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("read response body failed: %v", err)
+	}
+
+	return picBytes, nil
+}
+
+// savePic 保存图片到本地
+func (b *BbxtTools) savePic(outputPath string, picBytes []byte) error {
+	dir := filepath.Dir(outputPath)
+	if err := os.MkdirAll(dir, 0755); err != nil {
+		return fmt.Errorf("create directory failed: %v", err)
+	}
+	return os.WriteFile(outputPath, picBytes, 0644)
+}
+
+// uploadToOSS 上传至 oss 返回图片url
+func (b *BbxtTools) uploadToOSS(fileName string, fileBytes []byte) string {
+	objectKey := fmt.Sprintf("ai-scheduler/data-analytics/images/%s.png", fileName)
+	url, err := b.ossClient.UploadBytes(objectKey, fileBytes)
+	if err != nil {
+		log.Errorf("oss upload failed: %v", err)
+		return ""
+	}
+	return url
 }
diff --git a/internal/tools/zltx/zltx_statistics.go b/internal/tools/zltx/zltx_statistics.go
index 5d71a9b..29e143a 100644
--- a/internal/tools/zltx/zltx_statistics.go
+++ b/internal/tools/zltx/zltx_statistics.go
@@ -45,7 +45,7 @@ func (z ZltxOrderStatisticsTool) Definition() entitys.ToolDefinition {
 }
 
 type ZltxOrderStatisticsRequest struct {
-	Number string `json:"number"`
+	Number interface{} `json:"number"`
 }
 
 func (z ZltxOrderStatisticsTool) Execute(ctx context.Context, rec *entitys.Recognize) error {
@@ -53,7 +53,7 @@ func (z ZltxOrderStatisticsTool) Execute(ctx context.Context, rec *entitys.Recog
 	if err := json.Unmarshal([]byte(rec.Match.Parameters), &req); err != nil {
 		return err
 	}
-	if req.Number == "" {
+	if req.Number == nil {
 		return fmt.Errorf("number is required")
 	}
 	return z.getZltxOrderStatistics(req.Number, rec)
@@ -76,14 +76,13 @@ type ZltxOrderStatisticsData struct {
 	Total   int    `json:"total"`
 }
 
-func (z ZltxOrderStatisticsTool) getZltxOrderStatistics(number string, rec *entitys.Recognize) error {
+func (z ZltxOrderStatisticsTool) getZltxOrderStatistics(number interface{}, rec *entitys.Recognize) error {
 	ext, err := rec_extra.GetTaskRecExt(rec)
 	if err != nil {
 		return err
 	}
 	//查询订单详情
-
-	url := fmt.Sprintf("%s%s", z.config.BaseURL, number)
+	url := fmt.Sprintf("%s%s", z.config.BaseURL, fmt.Sprintf("%v", number))
 	req := l_request.Request{
 		Url: url,
 		Headers: map[string]string{
diff --git a/tmpl/excel_temp/kshj_gt.xlsx b/tmpl/excel_temp/kshj_gt.xlsx
index 6933f63..a74a6f3 100755
Binary files a/tmpl/excel_temp/kshj_gt.xlsx and b/tmpl/excel_temp/kshj_gt.xlsx differ
diff --git a/tmpl/excel_temp/kshj_gt.xlsx.v1 b/tmpl/excel_temp/kshj_gt.xlsx.v1
new file mode 100755
index 0000000..6933f63
Binary files /dev/null and b/tmpl/excel_temp/kshj_gt.xlsx.v1 differ