feat: add loader, parser examples (#10)

1 year ago · 846f144c65
parent ff3a7a6937
commit 846f144c65
9 changed files with 296 additions and 1 deletions
--- a/components/document/parser/customparser/custom_parser.go
+++ b/components/document/parser/customparser/custom_parser.go
@ -0,0 +1,82 @@
+/*
+ * Copyright 2025 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"io"
+
+	"github.com/cloudwego/eino/components/document/parser"
+	"github.com/cloudwego/eino/schema"
+)
+
+// options
+// 定制实现自主定义的 option 结构体
+type options struct {
+	Encoding string
+	MaxSize  int64
+}
+
+// WithEncoding
+// 定制实现自主定义的 Option 方法
+func WithEncoding(encoding string) parser.Option {
+	return parser.WrapImplSpecificOptFn(func(o *options) {
+		o.Encoding = encoding
+	})
+}
+
+func WithMaxSize(size int64) parser.Option {
+	return parser.WrapImplSpecificOptFn(func(o *options) {
+		o.MaxSize = size
+	})
+}
+
+type Config struct {
+	DefaultEncoding string
+	DefaultMaxSize  int64
+}
+
+type CustomParser struct {
+	defaultEncoding string
+	defaultMaxSize  int64
+}
+
+func NewCustomParser(config *Config) (*CustomParser, error) {
+	return &CustomParser{
+		defaultEncoding: config.DefaultEncoding,
+		defaultMaxSize:  config.DefaultMaxSize,
+	}, nil
+}
+
+func (p *CustomParser) Parse(ctx context.Context, reader io.Reader, opts ...parser.Option) ([]*schema.Document, error) {
+	// 1. 处理通用选项
+	commonOpts := parser.GetCommonOptions(&parser.Options{}, opts...)
+	_ = commonOpts
+
+	// 2. 处理特定选项
+	myOpts := &options{
+		Encoding: p.defaultEncoding,
+		MaxSize:  p.defaultMaxSize,
+	}
+	myOpts = parser.GetImplSpecificOptions(myOpts, opts...)
+	_ = myOpts
+	// 3. 实现解析逻辑
+
+	return []*schema.Document{{
+		Content: "Hello World",
+	}}, nil
+}
--- a/components/document/parser/customparser/parse.go
+++ b/components/document/parser/customparser/parse.go
@ -0,0 +1,48 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+
+	"github.com/cloudwego/eino-examples/internal/logs"
+)
+
+func main() {
+	ctx := context.Background()
+
+	customParser, err := NewCustomParser(&Config{
+		DefaultEncoding: "default",
+		DefaultMaxSize:  1024,
+	})
+	if err != nil {
+		logs.Errorf("NewCustomParser failed, err=%v", err)
+		return
+	}
+
+	docs, err := customParser.Parse(ctx, nil,
+		WithMaxSize(2048),
+	)
+	if err != nil {
+		logs.Errorf("customParser.Parse, err=%v", err)
+		return
+	}
+
+	for idx, doc := range docs {
+		logs.Infof("doc_%v content: %v", idx, doc.Content)
+	}
+}
--- a/components/document/parser/extparser/ext_parser.go
+++ b/components/document/parser/extparser/ext_parser.go
@ -0,0 +1,87 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"os"
+
+	"github.com/cloudwego/eino-ext/components/document/parser/html"
+	"github.com/cloudwego/eino-ext/components/document/parser/pdf"
+	"github.com/cloudwego/eino/components/document/parser"
+
+	"github.com/cloudwego/eino-examples/internal/gptr"
+	"github.com/cloudwego/eino-examples/internal/logs"
+)
+
+func main() {
+	ctx := context.Background()
+
+	textParser := parser.TextParser{}
+
+	htmlParser, err := html.NewParser(ctx, &html.Config{
+		Selector: gptr.Of("body"),
+	})
+	if err != nil {
+		logs.Errorf("html.NewParser failed, err=%v", err)
+		return
+	}
+
+	pdfParser, err := pdf.NewPDFParser(ctx, &pdf.Config{})
+	if err != nil {
+		logs.Errorf("pdf.NewPDFParser failed, err=%v", err)
+		return
+	}
+
+	// 创建扩展解析器
+	extParser, err := parser.NewExtParser(ctx, &parser.ExtParserConfig{
+		// 注册特定扩展名的解析器
+		Parsers: map[string]parser.Parser{
+			".html": htmlParser,
+			".pdf":  pdfParser,
+		},
+		// 设置默认解析器，用于处理未知格式
+		FallbackParser: textParser,
+	})
+	if err != nil {
+
+		return
+	}
+
+	// 使用解析器
+	filePath := "./testdata/test.html"
+	file, err := os.Open(filePath)
+	if err != nil {
+		logs.Errorf("os.Open failed, file=%v, err=%v", filePath, err)
+		return
+	}
+	docs, err := extParser.Parse(ctx, file,
+		// 必须提供 URI ExtParser 选择正确的解析器进行解析
+		parser.WithURI(filePath),
+		parser.WithExtraMeta(map[string]any{
+			"source": "local",
+		}),
+	)
+	if err != nil {
+		logs.Errorf("extParser.Parse, err=%v", err)
+		return
+	}
+
+	for idx, doc := range docs {
+		logs.Infof("doc_%v content: %v", idx, doc.Content)
+	}
+}
--- a/components/document/parser/extparser/testdata/test.html
+++ b/components/document/parser/extparser/testdata/test.html
@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<!-- saved from url=(0064)http://10.37.87.106:1313/zh/docs/eino/overview/eino_open_source/ -->
+<html lang="zh" class="no-js">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+    <title>大语言模型应用开发框架 —— Eino 正式开源！ | CloudWeGo</title>
+</head>
+<body>
+Hello World For Eino
+</body>
+</html>
--- a/components/document/parser/textparser/text_parser.go
+++ b/components/document/parser/textparser/text_parser.go
@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"strings"
+
+	"github.com/cloudwego/eino/components/document/parser"
+
+	"github.com/cloudwego/eino-examples/internal/logs"
+)
+
+func main() {
+	ctx := context.Background()
+
+	textParser := parser.TextParser{}
+	docs, err := textParser.Parse(ctx, strings.NewReader("hello world"))
+	if err != nil {
+		logs.Errorf("TextParser{}.Parse failed, err=%v", err)
+		return
+	}
+
+	logs.Infof("text content: %v", docs[0].Content)
+}
--- a/compose/chain/main.go
+++ b/compose/chain/main.go
@ -87,9 +87,9 @@ func main() {
 	modelConf := &openai.ChatModelConfig{
 		BaseURL:     openAPIBaseURL,
 		APIKey:      openAPIAK,
-		ByAzure:     true,
 		Model:       modelName,
 		Temperature: gptr.Of(float32(0.7)),
+		ByAzure:     false,
 		APIVersion:  "2024-06-01",
 	}

--- a/go.mod
+++ b/go.mod
@ -18,17 +18,24 @@ require (
 )

 require (
+	github.com/PuerkitoBio/goquery v1.8.1 // indirect
+	github.com/andybalholm/cascadia v1.3.1 // indirect
+	github.com/aymerick/douceur v0.2.0 // indirect
 	github.com/bytedance/sonic v1.12.3 // indirect
 	github.com/bytedance/sonic/loader v0.2.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
+	github.com/cloudwego/eino-ext/components/document/parser/html v0.0.0-20250117061805-cd80d1780d76 // indirect
+	github.com/cloudwego/eino-ext/components/document/parser/pdf v0.0.0-20250117061805-cd80d1780d76 // indirect
 	github.com/cloudwego/eino-ext/libs/acl/openai v0.0.0-20250114173020-562b40c138d3 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/dslipak/pdf v0.0.2 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/swag v0.19.5 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/goph/emperror v0.17.2 // indirect
+	github.com/gorilla/css v1.0.1 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
 	github.com/invopop/yaml v0.3.1 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
@ -37,6 +44,7 @@ require (
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/microcosm-cc/bluemonday v1.0.27 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
--- a/go.sum
+++ b/go.sum
@ -39,6 +39,8 @@ github.com/HdrHistogram/hdrhistogram-go v1.1.0/go.mod h1:yDgFjdqOqDEKOvasDdhWNXY
 github.com/HdrHistogram/hdrhistogram-go v1.1.2/go.mod h1:yDgFjdqOqDEKOvasDdhWNXYg9BVp4O+o5f6V/ehm6Oo=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
+github.com/PuerkitoBio/goquery v1.8.1 h1:uQxhNlArOIdbrH1tr0UXwdVFgDcZDrZVdcpygAcwmWM=
+github.com/PuerkitoBio/goquery v1.8.1/go.mod h1:Q8ICL1kNUJ2sXGoAhPGUdYDJvgQgHzJsnnd3H7Ho5jQ=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/sarama v1.30.1/go.mod h1:hGgx05L/DiW8XYBXeJdKIN6V2QUy2H6JqME5VT1NLRw=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
@ -52,6 +54,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
+github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
+github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
@ -63,6 +67,8 @@ github.com/aws/aws-sdk-go v1.40.45/go.mod h1:585smgzpB/KqRA+K3y/NL/oYRqQvpNJYvLm
 github.com/aws/aws-sdk-go-v2 v1.9.1/go.mod h1:cK/D0BBs0b/oWPIcX/Z/obahJK1TT7IPVjy53i/mX/4=
 github.com/aws/aws-sdk-go-v2/service/cloudwatch v1.8.1/go.mod h1:CM+19rL1+4dFWnOQKwDc7H1KwXTz+h61oUSHyhV0b3o=
 github.com/aws/smithy-go v1.8.0/go.mod h1:SObp3lf9smib00L/v3U2eAKG8FyQ7iLrJnQiAmR5n+E=
+github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
+github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
@ -100,6 +106,10 @@ github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/eino v0.3.7 h1:PE1yFaAPVenRhDl0x6N1U2rKrfZkSr1hKlcacO6P+VA=
 github.com/cloudwego/eino v0.3.7/go.mod h1:+kmJimGEcKuSI6OKhet7kBedkm1WUZS3H1QRazxgWUo=
+github.com/cloudwego/eino-ext/components/document/parser/html v0.0.0-20250117061805-cd80d1780d76 h1:kK4f2kunb5xlc0XTkg6wkjy8Z/BDfJjWAVm9EOdRErg=
+github.com/cloudwego/eino-ext/components/document/parser/html v0.0.0-20250117061805-cd80d1780d76/go.mod h1:LWR+h0EfIELl/I1tDSVH0Tgx8j2gymxa174U1C8BNps=
+github.com/cloudwego/eino-ext/components/document/parser/pdf v0.0.0-20250117061805-cd80d1780d76 h1:GJ4OqxyBH8la8Gu4PhTHXZNZFmrtEIrrymkCEpJ7XZU=
+github.com/cloudwego/eino-ext/components/document/parser/pdf v0.0.0-20250117061805-cd80d1780d76/go.mod h1:swAgO0nNekTSKGgFqiy4zShKaCDhiIZoKEFwpi7NBFE=
 github.com/cloudwego/eino-ext/components/model/ollama v0.0.0-20250110031740-2b102ddbf6ee h1:7WmvEc53ZoqZmFNowvrgMK5+Dt0oy5TkO+hz3T5uR2k=
 github.com/cloudwego/eino-ext/components/model/ollama v0.0.0-20250110031740-2b102ddbf6ee/go.mod h1:FdY7y1FNFAKKGHivitD9biKJqqnUoKI5R3ff8Iflq8I=
 github.com/cloudwego/eino-ext/components/model/openai v0.0.0-20250114173536-ca9322ed9f9a h1:UMR1OGb2OO4CwoBZyaGSQxyenhcoarhWDcQanIkV8u8=
@ -125,6 +135,8 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dslipak/pdf v0.0.2 h1:djAvcM5neg9Ush+zR6QXB+VMJzR6TdnX766HPIg1JmI=
+github.com/dslipak/pdf v0.0.2/go.mod h1:2L3SnkI9cQwnAS9gfPz2iUoLC0rUZwbucpbKi5R1mUo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
@ -252,6 +264,8 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORR
 github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
 github.com/gopherjs/gopherjs v1.17.2/go.mod h1:pRRIvn/QzFLrKfvEz3qUuEhtE/zLCWfreZ6J5gM2i+k=
 github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
+github.com/gorilla/css v1.0.1 h1:ntNaBIghp6JmvWnxbZKANoLyuXTPZ4cAMlo6RyhlbO8=
+github.com/gorilla/css v1.0.1/go.mod h1:BvnYkspnSzMmwRK+b8/xgNPLiIuNZr6vbZBTPQ2A3b0=
 github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
@ -361,6 +375,8 @@ github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1fWh90gTKwiN4QCGoY9TWyyO4=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
+github.com/microcosm-cc/bluemonday v1.0.27 h1:MpEUotklkwCSLeH+Qdx1VJgNqLlpY2KXwXFM08ygZfk=
+github.com/microcosm-cc/bluemonday v1.0.27/go.mod h1:jFi9vgW+H7c3V0lb6nR74Ib/DIB5OBs92Dimizgw2cA=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.26/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso=
 github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
@ -644,9 +660,11 @@ golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96b
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210614182718-04defd469f4e/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20210917221730-978cfadd31cf/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
 golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
--- a/quickstart/eino_assistant/cmd/einoagentcli/main.go
+++ b/quickstart/eino_assistant/cmd/einoagentcli/main.go
@ -30,6 +30,8 @@ import (
 	"strconv"
 	"strings"

+	"github.com/cloudwego/eino-ext/callbacks/langfuse"
+	"github.com/cloudwego/eino-ext/devops"
 	"github.com/cloudwego/eino/callbacks"
 	"github.com/cloudwego/eino/compose"
 	"github.com/cloudwego/eino/schema"