feat(mms-mapping): test中添加XML字符串返回功能并优化JSON转XML性能测试

- 在IcdToXmlGenerateResult和IcdToXmlResponse中新增mappingXml字段存储生成的XML字符串
- 修改IcdToXmlResponseConverter将XML内容从savedPath改为mappingXml字段
- 更新IcdToXmlTaskAppService将XML转换结果从保存路径改为直接返回XML内容
- 重构JsonToXmlConversionService移除临时文件创建，直接返回XML字符串
- 在JsonToXmlConversionService中添加性能监控日志输出
- 新增JsonToXmlDebugRunner用于本地调试JSON转XML功能

tools/mms-mapping/src/main/java/com/njcn/gather/icd/mapping/component/IcdToXmlResponseConverter.java

@@ -20,7 +20,7 @@ public class IcdToXmlResponseConverter {
             response.setLdInst(result.getLdInst());
             response.setSavedPath(result.getSavedPath());
             response.getProblems().addAll(result.getProblems());
-
+            response.setMappingXml(result.getMappingXml());
             if (result.getIndexAnalysis() != null && result.getIndexAnalysis().getCandidates() != null) {
                 for (IndexCandidate candidate : result.getIndexAnalysis().getCandidates()) {
                     IndexCandidateResponse candidateResponse = new IndexCandidateResponse();

tools/mms-mapping/src/main/java/com/njcn/gather/icd/mapping/component/JsonToXmlConversionService.java

@@ -55,37 +55,58 @@ public class JsonToXmlConversionService {
                                   List<InputStream> ruleStreams,
                                   IcdToXmlMappingService.IndexMappingConfig indexMapping) throws Exception {
         
-        // 1. 反序列化JSON为MappingDocument对象
+        long startTime = System.currentTimeMillis();
-        MappingDocument mappingDocument = objectMapper.readValue(mappingJson, MappingDocument.class);
+        System.out.println("[JSON转XML] 开始转换...");
         
-        // 2. 使用现有的规则引擎生成XML
+        try {
-        // 注意：这里复用RuleBasedXmlMappingService的核心逻辑
+            MappingDocument mappingDocument = objectMapper.readValue(mappingJson, MappingDocument.class);
-        // 但数据来源从ICD直接解析改为从MappingDocument提取
-        String xmlContent = buildXmlFromMapping(mappingDocument, templateStream, ruleStreams, indexMapping);
             
-        // 3. 保存为临时文件
+            long parseTime = System.currentTimeMillis();
-        Path tempPath = Files.createTempFile("converted_", ".xml");
+            System.out.println("[JSON转XML] JSON解析完成，耗时: " + (parseTime - startTime) + " ms");
-        Files.write(tempPath, xmlContent.getBytes(StandardCharsets.UTF_8));
             
-        return tempPath.toString();
+            String xmlContent = buildXmlFromMapping(mappingDocument, templateStream, ruleStreams, indexMapping);
+            
+            long totalTime = System.currentTimeMillis() - startTime;
+            System.out.println("[JSON转XML] 转换完成，总耗时: " + totalTime + " ms");
+            
+            return xmlContent;
+        } catch (Exception e) {
+            long totalTime = System.currentTimeMillis() - startTime;
+            System.err.println("[JSON转XML] 转换失败，已耗时: " + totalTime + " ms，错误: " + e.getMessage());
+            throw e;
+        }
     }
     
-    /**
-     * 从MappingDocument构建XML内容
-     */
     private String buildXmlFromMapping(MappingDocument mappingDocument,
                                        InputStream templateStream,
                                        List<InputStream> ruleStreams,
                                        IcdToXmlMappingService.IndexMappingConfig indexMapping) throws Exception {
         
+        long stepStart = System.currentTimeMillis();
+        
         String templateContent = readInputStreamToString(templateStream);
         
+        long templateTime = System.currentTimeMillis();
+        System.out.println("  [步骤1] 读取模板完成，耗时: " + (templateTime - stepStart) + " ms");
+        
         String xmlContent = fillIedInfo(templateContent, mappingDocument);
         
+        long iedTime = System.currentTimeMillis();
+        System.out.println("  [步骤2] 填充IED信息完成，耗时: " + (iedTime - templateTime) + " ms");
+        
         xmlContent = fillReportControlsFromMapping(xmlContent, mappingDocument);
         
+        long reportTime = System.currentTimeMillis();
+        System.out.println("  [步骤3] 填充ReportControl完成，耗时: " + (reportTime - iedTime) + " ms");
+        
         xmlContent = applyRulesFromMapping(xmlContent, mappingDocument, ruleStreams, indexMapping);
         
+        long rulesTime = System.currentTimeMillis();
+        System.out.println("  [步骤4] 应用规则完成，耗时: " + (rulesTime - reportTime) + " ms");
+        
+        long totalStepTime = System.currentTimeMillis() - stepStart;
+        System.out.println("  [buildXmlFromMapping] 总计耗时: " + totalStepTime + " ms");
+        
         return xmlContent;
     }
     
@@ -219,21 +240,40 @@ public class JsonToXmlConversionService {
                                          List<InputStream> ruleStreams,
                                          IcdToXmlMappingService.IndexMappingConfig indexMapping) throws Exception {
         
+        long stepStart = System.currentTimeMillis();
+        
         var mergedRules = mergeAllRulesDesc(ruleStreams, indexMapping);
         
+        long mergeTime = System.currentTimeMillis();
+        System.out.println("    [规则合并] 耗时: " + (mergeTime - stepStart) + " ms，规则数: " + mergedRules.size());
+        
         var mappingMetrics = extractMetricsFromMapping(mappingDocument);
         
+        long extractTime = System.currentTimeMillis();
+        System.out.println("    [指标提取] 耗时: " + (extractTime - mergeTime) + " ms，指标数: " + mappingMetrics.size());
+        
         System.out.println("========== 开始从JSON匹配规则 ==========");
         System.out.println("规则总数: " + mergedRules.size());
         System.out.println("JSON中指标总数: " + mappingMetrics.size());
         
         var applicableRules = findApplicableRulesDesc(mergedRules, mappingMetrics);
         
+        long matchTime = System.currentTimeMillis();
+        System.out.println("    [规则匹配] 耗时: " + (matchTime - extractTime) + " ms");
+        
         System.out.println("匹配成功: " + applicableRules.size() + " 条规则");
         System.out.println("匹配失败: " + (mergedRules.size() - applicableRules.size()) + " 条规则");
+        
+        String resultXml = applyRulesToXml(xmlContent, applicableRules);
+        
+        long applyTime = System.currentTimeMillis();
+        System.out.println("    [规则应用] 耗时: " + (applyTime - matchTime) + " ms");
+        
+        long totalApplyTime = System.currentTimeMillis() - stepStart;
+        System.out.println("    [applyRulesFromMapping] 总计耗时: " + totalApplyTime + " ms");
         System.out.println("========== JSON规则匹配结束 ==========\n");
         
-        return applyRulesToXml(xmlContent, applicableRules);
+        return resultXml;
     }
     
     /**

tools/mms-mapping/src/main/java/com/njcn/gather/icd/mapping/pojo/bo/IcdToXmlGenerateResult.java

@@ -18,6 +18,17 @@ public class IcdToXmlGenerateResult {
     private MappingDocument mappingDocument;
     private String savedPath;
     private List<String> problems = new ArrayList<String>();
+    /** 生成成功后的 Xml 字符串。 */
+    private String mappingXml;
+    public String getMappingXml() {
+        return mappingXml;
+    }
+
+    public void setMappingXml(String mappingXml) {
+        this.mappingXml = mappingXml;
+    }
+
+
 
     public GenerateStatus getStatus() { return status; }
     public void setStatus(GenerateStatus status) { this.status = status; }

tools/mms-mapping/src/main/java/com/njcn/gather/icd/mapping/pojo/vo/IcdToXmlResponse.java

@@ -16,6 +16,16 @@ public class IcdToXmlResponse {
     private MappingDocumentResponse mappingDocument;
     private List<IndexCandidateResponse> indexCandidates = new ArrayList<IndexCandidateResponse>();
     private List<String> problems = new ArrayList<String>();
+    /** 生成成功后的 Xml 字符串。 */
+    private String mappingXml;
+    public String getMappingXml() {
+        return mappingXml;
+    }
+
+    public void setMappingXml(String mappingXml) {
+        this.mappingXml = mappingXml;
+    }
+
     public GenerateStatus getStatus() { return status; }
     public void setStatus(GenerateStatus status) { this.status = status; }
     public String getMessage() { return message; }

tools/mms-mapping/src/main/java/com/njcn/gather/icd/mapping/service/impl/IcdToXmlTaskAppService.java

@@ -160,14 +160,14 @@ public class IcdToXmlTaskAppService {
 
 
             // 3. 从 JSON 转换为 XML
-            String xmlPath = jsonToXmlConversionService.convertFromJson(
+            String xmlContent = jsonToXmlConversionService.convertFromJson(
                     mappingJson,
                     templateStream,
                     ruleStreams,
                     icdToXmlMappingService.getIndexMapping()
             );
             
-            result.setSavedPath(xmlPath);
+            result.setMappingXml(xmlContent);
             result.setStatus(GenerateStatus.SUCCESS);
             result.setMessage("XML 生成成功");
             return result;

tools/mms-mapping/src/test/java/com/njcn/gather/icd/mapping/debug/JsonToXmlDebugRunner.java

@@ -0,0 +1,261 @@
+package com.njcn.gather.icd.mapping.debug;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.njcn.gather.icd.mapping.component.IcdToXmlResponseConverter;
+import com.njcn.gather.icd.mapping.pojo.bo.IcdToXmlGenerateResult;
+import com.njcn.gather.icd.mapping.pojo.enums.GenerateStatus;
+import com.njcn.gather.icd.mapping.service.impl.IcdToXmlTaskAppService;
+import org.springframework.boot.Banner;
+import org.springframework.boot.WebApplicationType;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.context.ConfigurableApplicationContext;
+
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+/**
+ * JSON 转 XML 本地调试入口。
+ *
+ * 使用方式：
+ * 1. 先通过 GetIcdMmsJsonDebugRunner 获取 mappingJson，或使用已有的 JSON 文件。
+ * 2. 修改 MMS_JSON_FILE_PATH 指向包含 mappingJson 的文件路径。
+ * 3. 直接运行 main，查看生成的 XML 内容。
+ * 4. 可选：设置 SAVE_XML_TO_DISK = true 将 XML 保存到磁盘。
+ */
+public class JsonToXmlDebugRunner {
+
+    /** 
+     * 包含 mappingJson 的文件路径。
+     * 文件格式：纯文本，内容为 getIcdMmsJson 接口返回的 mappingJson 字段值。
+     * 或者完整的 MappingTaskResponse JSON（会自动提取 mappingJson 字段）。
+     */
+    private static final String MMS_JSON_FILE_PATH = "D:/temp/mms-output/mapping.json";
+
+    /** 是否输出格式化 XML，便于人工查看。 */
+    private static final boolean PRETTY_XML = true;
+
+    /** 是否把生成的 XML 写入磁盘。 */
+    private static final boolean SAVE_XML_TO_DISK = true;
+
+    /** saveXmlToDisk=true 时使用的输出文件路径。 */
+    private static final String OUTPUT_XML_PATH = "D:/temp/mms-output/generated-config.xml";
+
+    /** 是否打印详细的转换过程日志。 */
+    private static final boolean VERBOSE_LOG = true;
+
+    public static void main(String[] args) {
+        try (ConfigurableApplicationContext context = new SpringApplicationBuilder(DebugApplication.class)
+                .web(WebApplicationType.NONE)
+                .bannerMode(Banner.Mode.OFF)
+                .logStartupInfo(false)
+                .run(args)) {
+            
+            IcdToXmlTaskAppService icdToXmlTaskAppService = context.getBean(IcdToXmlTaskAppService.class);
+            IcdToXmlResponseConverter responseConverter = context.getBean(IcdToXmlResponseConverter.class);
+            ObjectMapper objectMapper = createObjectMapper();
+
+            if (VERBOSE_LOG) {
+                System.out.println("========== JSON 转 XML 调试开始 ==========");
+                System.out.println("输入文件: " + MMS_JSON_FILE_PATH);
+                System.out.println("输出文件: " + (SAVE_XML_TO_DISK ? OUTPUT_XML_PATH : "(不保存)"));
+                System.out.println();
+            }
+
+            // 读取 JSON 文件
+            String jsonContent = readJsonFile();
+            if (VERBOSE_LOG) {
+                System.out.println("✓ JSON 文件读取成功，长度: " + jsonContent.length() + " 字符");
+            }
+
+            // 提取 mappingJson（可能是完整响应或纯 mappingJson）
+            String mappingJson = extractMappingJson(jsonContent, objectMapper);
+            if (VERBOSE_LOG) {
+                System.out.println("✓ MappingJSON 提取成功，长度: " + mappingJson.length() + " 字符");
+                System.out.println();
+            }
+
+            // 调用服务生成 XML
+            if (VERBOSE_LOG) {
+                System.out.println("正在转换 JSON 为 XML...");
+            }
+            IcdToXmlGenerateResult result = icdToXmlTaskAppService.generateXmlFromJson(mappingJson);
+
+            // 输出结果
+            printResult(result, objectMapper);
+
+            // 保存 XML 到磁盘
+            if (SAVE_XML_TO_DISK && result.getStatus() == GenerateStatus.SUCCESS) {
+                saveXmlToDisk(result.getMappingXml());
+            }
+
+            if (VERBOSE_LOG) {
+                System.out.println();
+                System.out.println("========== JSON 转 XML 调试结束 ==========");
+            }
+
+        } catch (Exception ex) {
+            throw new IllegalStateException("JSON 转 XML 调试失败：" + ex.getMessage(), ex);
+        }
+    }
+
+    /**
+     * 读取 JSON 文件内容。
+     */
+    private static String readJsonFile() {
+        Path jsonPath = Paths.get(MMS_JSON_FILE_PATH);
+        if (!Files.exists(jsonPath)) {
+            throw new IllegalArgumentException("JSON 文件不存在：" + jsonPath.toAbsolutePath());
+        }
+
+        try {
+            byte[] bytes = Files.readAllBytes(jsonPath);
+            return new String(bytes, StandardCharsets.UTF_8);
+        } catch (Exception ex) {
+            throw new IllegalArgumentException("读取 JSON 文件失败：" + ex.getMessage(), ex);
+        }
+    }
+
+    /**
+     * 从 JSON 内容中提取 mappingJson。
+     * 支持两种格式：
+     * 1. 完整的 MappingTaskResponse JSON（包含 mappingJson 字段）
+     * 2. 纯 mappingJson 字符串
+     */
+    private static String extractMappingJson(String jsonContent, ObjectMapper objectMapper) {
+        try {
+            // 尝试解析为对象，看是否包含 mappingJson 字段
+            if (jsonContent.trim().startsWith("{")) {
+                java.util.Map<String, Object> jsonMap = objectMapper.readValue(
+                    jsonContent, 
+                    java.util.Map.class
+                );
+                
+                if (jsonMap.containsKey("mappingJson")) {
+                    Object mappingJsonObj = jsonMap.get("mappingJson");
+                    if (mappingJsonObj != null) {
+                        return mappingJsonObj.toString();
+                    }
+                }
+            }
+            
+            // 如果不是对象或不包含 mappingJson，则假设整个内容就是 mappingJson
+            return jsonContent;
+        } catch (Exception ex) {
+            // 如果解析失败，也假设整个内容就是 mappingJson
+            return jsonContent;
+        }
+    }
+
+    /**
+     * 打印转换结果。
+     */
+    private static void printResult(IcdToXmlGenerateResult result, ObjectMapper objectMapper) {
+        System.out.println();
+        System.out.println("===== 转换结果 =====");
+        System.out.println("状态: " + result.getStatus());
+        System.out.println("消息: " + result.getMessage());
+        
+        if (result.getProblems() != null && !result.getProblems().isEmpty()) {
+            System.out.println("问题列表:");
+            for (String problem : result.getProblems()) {
+                System.out.println("  - " + problem);
+            }
+        }
+
+        if (result.getStatus() == GenerateStatus.SUCCESS) {
+            System.out.println();
+            System.out.println("----- 生成的 XML 内容 -----");
+            String xmlContent = result.getMappingXml();
+            
+            if (PRETTY_XML) {
+                // 简单格式化：每个标签独占一行
+                xmlContent = formatXml(xmlContent);
+            }
+            
+            System.out.println(xmlContent);
+            System.out.println("--------------------------");
+            System.out.println();
+            System.out.println("XML 长度: " + result.getMappingXml().length() + " 字符");
+        }
+    }
+
+    /**
+     * 简单的 XML 格式化。
+     */
+    private static String formatXml(String xml) {
+        if (xml == null || xml.isEmpty()) {
+            return xml;
+        }
+
+        // 在标签前后添加换行
+        String formatted = xml.replaceAll(">", ">\n")
+                              .replaceAll("<", "\n<")
+                              .replaceAll("\n\n", "\n");
+
+        // 简单的缩进处理
+        StringBuilder result = new StringBuilder();
+        int indentLevel = 0;
+        String[] lines = formatted.split("\n");
+        
+        for (String line : lines) {
+            line = line.trim();
+            if (line.isEmpty()) {
+                continue;
+            }
+
+            // 如果是闭合标签，减少缩进
+            if (line.startsWith("</") && !line.endsWith("/>")) {
+                indentLevel = Math.max(0, indentLevel - 1);
+            }
+
+            // 添加缩进
+            for (int i = 0; i < indentLevel; i++) {
+                result.append("  ");
+            }
+            result.append(line).append("\n");
+
+            // 如果是开始标签且不是自闭合，增加缩进
+            if (line.startsWith("<") && !line.startsWith("</") 
+                && !line.endsWith("/>") && !line.endsWith(">")) {
+                indentLevel++;
+            }
+        }
+
+        return result.toString();
+    }
+
+    /**
+     * 保存 XML 到磁盘。
+     */
+    private static void saveXmlToDisk(String xmlContent) {
+        try {
+            Path outputPath = Paths.get(OUTPUT_XML_PATH);
+            
+            // 创建父目录
+            if (outputPath.getParent() != null && !Files.exists(outputPath.getParent())) {
+                Files.createDirectories(outputPath.getParent());
+            }
+
+            Files.write(outputPath, xmlContent.getBytes(StandardCharsets.UTF_8));
+            
+            System.out.println("✓ XML 已保存到: " + outputPath.toAbsolutePath());
+            System.out.println("  文件大小: " + Files.size(outputPath) + " 字节");
+        } catch (Exception ex) {
+            throw new IllegalStateException("保存 XML 文件失败：" + ex.getMessage(), ex);
+        }
+    }
+
+    private static ObjectMapper createObjectMapper() {
+        ObjectMapper objectMapper = new ObjectMapper();
+        objectMapper.enable(SerializationFeature.INDENT_OUTPUT);
+        return objectMapper;
+    }
+
+    @SpringBootApplication(scanBasePackages = "com.njcn.gather.icd.mapping")
+    public static class DebugApplication {
+    }
+}