example: langchaingo agent

Author: devinyf

README.md

@@ -36,9 +36,8 @@ go get -u github.com/devinyf/dashscopego
 #### 通用文本向量 Embedding
 - [x] [同步接口](./example/embedding/main.go)
 - [ ] 批处理接口
-
-#### langchaingo-Agent 
-- TODO...
+#### langchaingo-Agent(Experimental...)
+- [x] [Agent 调用通义万象生图 ](./example/langchaingo/main.go)
 
 
 ```go

example/langchaingo/go.mod

@@ -0,0 +1,55 @@
+module dashscopego_langchaingo_test
+
+go 1.22.0
+
+toolchain go1.22.2
+
+require github.com/tmc/langchaingo v0.1.10
+
+require (
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.2.0 // indirect
+	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
+	github.com/devinyf/dashscopego v0.1.1 // indirect
+	github.com/dlclark/regexp2 v1.10.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/goph/emperror v0.17.2 // indirect
+	github.com/gorilla/websocket v1.4.1 // indirect
+	github.com/huandu/xstrings v1.3.3 // indirect
+	github.com/imdario/mergo v0.3.13 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.17.2 // indirect
+	github.com/mitchellh/copystructure v1.0.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.0 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
+	github.com/nikolalohinski/gonja v1.5.3 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.9 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pkoukk/tiktoken-go v0.1.6 // indirect
+	github.com/shopspring/decimal v1.2.0 // indirect
+	github.com/sirupsen/logrus v1.9.3 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
+	github.com/xdg-go/scram v1.1.2 // indirect
+	github.com/xdg-go/stringprep v1.0.4 // indirect
+	github.com/yargevad/filepathx v1.0.0 // indirect
+	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
+	go.mongodb.org/mongo-driver v1.13.1 // indirect
+	go.starlark.net v0.0.0-20230302034142-4b1e35fe2254 // indirect
+	go.uber.org/mock v0.4.0 // indirect
+	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+// 重定向到 github.com/devinyf/langchaingo  qwen_llm 功能分支
+replace github.com/tmc/langchaingo v0.1.10 => github.com/devinyf/langchaingo v0.0.0-20240606070510-c22fa684d145