20250329 智普AI文生图功能

pom.xml

@@ -41,6 +41,11 @@
             <artifactId>langchain4j-easy-rag</artifactId>
             <version>1.0.0-beta1</version>
         </dependency>
+        <dependency>
+            <groupId>dev.langchain4j</groupId>
+            <artifactId>langchain4j-community-zhipu-ai</artifactId>
+            <version>1.0.0-beta1</version>
+        </dependency>
 
         <dependency>
             <groupId>dev.langchain4j</groupId>

src/main/java/com/ai/config/ZhipuImgModelConfig.java

@@ -0,0 +1,26 @@
+package com.ai.config;
+
+import dev.langchain4j.community.model.zhipu.ZhipuAiImageModel;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import java.time.Duration;
+
+@Configuration
+public class ZhipuImgModelConfig {
+
+    private static final String apiKey = "a467e654abf94681a4c358a4b9c1b4c8.2lHG0ovQQoYQ7Qdf";
+
+    @Bean
+    public ZhipuAiImageModel zhipuAiImageModel() {
+        return ZhipuAiImageModel.builder()
+                .apiKey(apiKey)
+                .model("CogView-3-Flash")
+                .logRequests(true)
+                .logResponses(true)
+                .callTimeout(Duration.ofSeconds(60))
+                .connectTimeout(Duration.ofSeconds(60))
+                .writeTimeout(Duration.ofSeconds(60))
+                .readTimeout(Duration.ofSeconds(60))
+                .build();
+    }
+}

src/main/java/com/ai/controller/LangChainController.java

@@ -3,9 +3,12 @@ package com.ai.controller;
 import com.ai.service.Assist;
 import com.ai.service.LangChainService;
 import dev.langchain4j.community.model.dashscope.QwenChatModel;
+import dev.langchain4j.community.model.zhipu.ZhipuAiImageModel;
+import dev.langchain4j.data.image.Image;
 import dev.langchain4j.memory.ChatMemory;
 import dev.langchain4j.memory.chat.MessageWindowChatMemory;
 import dev.langchain4j.model.chat.ChatLanguageModel;
+import dev.langchain4j.model.output.Response;
 import dev.langchain4j.service.AiServices;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -13,6 +16,8 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.net.URI;
+
 @RestController
 @RequestMapping("/langchain")
 public class LangChainController {
@@ -23,6 +28,9 @@ public class LangChainController {
     @Autowired
     private Assist assist;
 
+    @Autowired
+    private ZhipuAiImageModel zhipuAiImageModel;
+
     /**
      * 处理用户输入并调用 LangChainService 获取响应
      * @param input 用户输入的内容
@@ -40,23 +48,17 @@ public class LangChainController {
         return assist.chat(input);
     }
 
-//    ChatLanguageModel qwenModel = QwenChatModel.builder()
-//            .apiKey("sk-2f703a41fff0488e9b6888013d2ee58a")
-//            .modelName("deepseek-v3")
-//            .build();
-//
-//    ChatMemory chatMemory = MessageWindowChatMemory.builder()
-//            .maxMessages(10)
-//            .build();
-//
-//    Assist assist = AiServices.builder(Assist.class)
-//            .chatLanguageModel(qwenModel) // the model
-//            .chatMemoryProvider(memoryId -> MessageWindowChatMemory.withMaxMessages(10)) // memory
-//            .build();
-
     @GetMapping("/high/memory-chat")
     public String memoryChat(@RequestParam("memoryId") String memoryId, @RequestParam("input") String input) {
         System.out.println("start highlevel memory chat...");
         return assist.memoryChat(memoryId, input);
     }
+
+    @GetMapping("/zhipu/img")
+    public String memoryChat( @RequestParam("input") String input) {
+        System.out.println("start highlevel memory chat...");
+        Response<Image> generate = zhipuAiImageModel.generate(input);
+        URI url = generate.content().url();
+        return "Your remote image is here: " + url;
+    }
 }

src/main/java/com/ai/http/chat.http

@@ -10,3 +10,6 @@ GET http://localhost:8080/langchain/high/memory-chat?memoryId=1&input=你好,我
 GET http://localhost:8080/langchain/high/memory-chat?memoryId=1&input=我想要性价比高的
 ### 测试 LangChainController 的 highlevel memory chat 接口
 GET http://localhost:8080/langchain/high/memory-chat?memoryId=1&input=详细介绍一下
+
+### 测试 LangChainController 的 highlevel chat 接口
+GET http://localhost:8080/langchain/zhipu/img?input=请画一张魔兽世界里的兽人高举锤子的图