From 2c2ac6d032dcf4242fa47dfd589c5da479bafc3b Mon Sep 17 00:00:00 2001 From: xiayebo <364530740@qq.com> Date: Mon, 12 Jan 2026 09:17:24 +0800 Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20=E6=A8=A1=E7=89=88?= =?UTF-8?q?=E7=94=9F=E6=88=90=E7=9B=B8=E5=85=B3=E4=BE=9D=E8=B5=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- pom.xml | 14 ++ .../codegen/controller/CodeGenController.java | 42 ++++++ .../codegen/controller/LoginController.java | 52 ++++++- .../codegen/service/CodeGenService.java | 10 ++ .../service/impl/CodeGenServiceImpl.java | 22 +++ src/main/resources/application.yml | 2 +- .../com/cczsa/xinghe/codegen/CodeGenTest.java | 128 ++++++++++++++++++ 7 files changed, 264 insertions(+), 6 deletions(-) create mode 100644 src/main/java/com/cczsa/xinghe/codegen/controller/CodeGenController.java create mode 100644 src/main/java/com/cczsa/xinghe/codegen/service/CodeGenService.java create mode 100644 src/main/java/com/cczsa/xinghe/codegen/service/impl/CodeGenServiceImpl.java create mode 100644 src/test/java/com/cczsa/xinghe/codegen/CodeGenTest.java diff --git a/pom.xml b/pom.xml index 681680d..1a57c57 100644 --- a/pom.xml +++ b/pom.xml @@ -22,6 +22,7 @@ 4.4.0 9.1.0.Final 2.8.15 + 4.3.4 @@ -96,6 +97,19 @@ hibernate-validator ${hibernate-validator.version} + + + org.antlr + ST4 + ${ST4.version} + + + + + org.springframework.boot + spring-boot-starter-test + test + diff --git a/src/main/java/com/cczsa/xinghe/codegen/controller/CodeGenController.java b/src/main/java/com/cczsa/xinghe/codegen/controller/CodeGenController.java new file mode 100644 index 0000000..bb513f7 --- /dev/null +++ b/src/main/java/com/cczsa/xinghe/codegen/controller/CodeGenController.java @@ -0,0 +1,42 @@ +package com.cczsa.xinghe.codegen.controller; + +import com.cczsa.xinghe.codegen.service.CodeGenService; +import lombok.RequiredArgsConstructor; +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +/** + * @author xia + * @date 2026/1/10 + * @version 0.0.1 + */ +@RestController +@RequestMapping("/codegen") +@RequiredArgsConstructor +public class CodeGenController { + + private final CodeGenService codeGenService; + + @PostMapping("/download") + public ResponseEntity downloadCode() { + try { + byte[] zipData = codeGenService.generateCodeZip(); + + return ResponseEntity.ok() + // 设置下载文件名 + .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"generated-code.zip\"") + // 设置为二进制流 + .contentType(MediaType.APPLICATION_OCTET_STREAM) + .contentLength(zipData.length) + .body(zipData); + } catch (Exception e) { + return ResponseEntity.internalServerError().build(); + } + } + + +} diff --git a/src/main/java/com/cczsa/xinghe/codegen/controller/LoginController.java b/src/main/java/com/cczsa/xinghe/codegen/controller/LoginController.java index cb2006f..47d0d10 100644 --- a/src/main/java/com/cczsa/xinghe/codegen/controller/LoginController.java +++ b/src/main/java/com/cczsa/xinghe/codegen/controller/LoginController.java @@ -1,12 +1,22 @@ package com.cczsa.xinghe.codegen.controller; +import com.alibaba.fastjson2.JSONObject; import com.cczsa.xinghe.codegen.util.XResult; +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.Parameters; import io.swagger.v3.oas.annotations.tags.Tag; import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PostMapping; -import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RestController; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + /** * * @author xia @@ -14,17 +24,49 @@ import org.springframework.web.bind.annotation.RestController; * @version 0.0.1 * */ +@Slf4j @Tag(name = "登录") @RequiredArgsConstructor @RestController -@RequestMapping("/login") public class LoginController { - @PostMapping("/") - public XResult login(String username, String password) { - return null; + + + @Operation(summary = "登录", description = "登录") + @PostMapping("/login") + @Parameters({ + @Parameter(name = "username", description = "用户名", required = true), + @Parameter(name = "password", description = "密码", required = true) + }) + public XResult login(@RequestBody JSONObject login) { + + if(!login.containsKey("username") || !login.containsKey("password")){ + return XResult.failed("参数错误"); + } + String username = login.getString("username"); + String password = login.getString("password"); + if ("admin".equals(username) && "9527".equals(password)) { + Map info = new HashMap<>(); + info.put("token", "sk-"+System.currentTimeMillis()); + info.put("roles", List.of("admin")); + info.put("username", "admin"); + return XResult.ok(info); + } + return XResult.failed(); } + + + @Operation(summary = "用户信息", description = "用户信息") + @GetMapping("/users/info") + public XResult login() { + Map info = new HashMap<>(); + info.put("roles", List.of("admin")); + info.put("username", "admin"); + return XResult.ok(info); + } + + } diff --git a/src/main/java/com/cczsa/xinghe/codegen/service/CodeGenService.java b/src/main/java/com/cczsa/xinghe/codegen/service/CodeGenService.java new file mode 100644 index 0000000..835d9ae --- /dev/null +++ b/src/main/java/com/cczsa/xinghe/codegen/service/CodeGenService.java @@ -0,0 +1,10 @@ +package com.cczsa.xinghe.codegen.service; + +/** + * @author xia + * @date 2026/1/10 + * @version 0.0.1 + */ +public interface CodeGenService { + byte[] generateCodeZip(); +} diff --git a/src/main/java/com/cczsa/xinghe/codegen/service/impl/CodeGenServiceImpl.java b/src/main/java/com/cczsa/xinghe/codegen/service/impl/CodeGenServiceImpl.java new file mode 100644 index 0000000..4a7f66f --- /dev/null +++ b/src/main/java/com/cczsa/xinghe/codegen/service/impl/CodeGenServiceImpl.java @@ -0,0 +1,22 @@ +package com.cczsa.xinghe.codegen.service.impl; + +import com.cczsa.xinghe.codegen.service.CodeGenService; +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +/** + * @author xia + * @date 2026/1/10 + * @version 0.0.1 + */ +@Slf4j +@Service +@RequiredArgsConstructor +public class CodeGenServiceImpl implements CodeGenService { + + @Override + public byte[] generateCodeZip() { + return null; + } +} \ No newline at end of file diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml index d54486f..6051032 100644 --- a/src/main/resources/application.yml +++ b/src/main/resources/application.yml @@ -3,7 +3,7 @@ server: spring: datasource: - url: jdbc:postgresql://192.168.1.40:5432/xinghe-codegen + url: jdbc:postgresql://192.168.1.26:5432/xinghe-codegen username: postgres password: root driver-class-name: org.postgresql.Driver diff --git a/src/test/java/com/cczsa/xinghe/codegen/CodeGenTest.java b/src/test/java/com/cczsa/xinghe/codegen/CodeGenTest.java new file mode 100644 index 0000000..3ac646a --- /dev/null +++ b/src/test/java/com/cczsa/xinghe/codegen/CodeGenTest.java @@ -0,0 +1,128 @@ +package com.cczsa.xinghe.codegen; + +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; +import org.stringtemplate.v4.ST; +import org.stringtemplate.v4.STGroup; +import org.stringtemplate.v4.STGroupString; + +import java.io.ByteArrayOutputStream; +import java.io.FileOutputStream; +import java.nio.charset.StandardCharsets; +import java.util.zip.ZipEntry; +import java.util.zip.ZipOutputStream; + +/** + * @author xia + * @date 2026/1/10 + * @version 0.0.1 + */ +public class CodeGenTest { + + @Test + @DisplayName("直接运行代码生成逻辑并输出到本地文件") + void executeCodeGen() { + // 1. 模拟 CodeGenServiceImpl.java 中的逻辑 + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + + try (ZipOutputStream zos = new ZipOutputStream(baos)) { + // 定义模板语法 + String template = """ + classTemplate(packageName, className, description, author) ::= << + package ; + + /** + * + * @author + */ + public class { + // 自动生成的类 + } + >> + """; + + // 初始化 StringTemplate 组 + STGroup group = new STGroupString(template); + ST st = group.getInstanceOf("classTemplate"); + + if (st == null) { + throw new RuntimeException("Template 'classTemplate' not found"); + } + + // 填充数据 + st.add("packageName", "com.example.generated"); + st.add("className", "HelloWorld"); + st.add("description", "这是一个通过测试类直接生成的示例"); + st.add("author", "Gemini_Test"); + + String result = st.render(); + + // 写入 ZIP 流 + ZipEntry entry = new ZipEntry("com/example/generated/HelloWorld.java"); + zos.putNextEntry(entry); + zos.write(result.getBytes(StandardCharsets.UTF_8)); + zos.closeEntry(); + + zos.finish(); // 确保 ZIP 流结束 + + // 2. 将结果保存到本地磁盘（方便查看结果） + try (FileOutputStream fos = new FileOutputStream("generated_code.zip")) { + baos.writeTo(fos); + System.out.println("代码生成成功！请检查项目根目录下的 generated_code.zip"); + } + + } catch (Exception e) { + e.printStackTrace(); + throw new RuntimeException("测试执行失败", e); + } + } + + + /** + * 流写出 + * @return + */ + public byte[] generateCodeZip() { + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + + try (ZipOutputStream zos = new ZipOutputStream(baos)) { + // 使用命名模板语法 ::= + String template = """ + classTemplate(packageName, className, description, author) ::= << + package ; + + /** + * + * @author + */ + public class { + // 自动生成的类 + } + >> + """; + + STGroup group = new STGroupString(template); + ST st = group.getInstanceOf("classTemplate"); // 使用正确的模板名称 + + if (st == null) { + throw new RuntimeException("Template 'classTemplate' not found"); + } + + st.add("packageName", "com.example.generated"); + st.add("className", "HelloWorld"); + st.add("description", "这是一个演示类"); + st.add("author", "Gemini"); + + String result = st.render(); + + ZipEntry entry = new ZipEntry("com/example/generated/HelloWorld.java"); + zos.putNextEntry(entry); + zos.write(result.getBytes(StandardCharsets.UTF_8)); + zos.closeEntry(); + + } catch (Exception e) { + throw new RuntimeException("Code generation failed", e); + } + return baos.toByteArray(); + } +}