diff --git a/src/main/java/com/rj/controller/LbPurchaseApplyController.java b/src/main/java/com/rj/controller/LbPurchaseApplyController.java
index 215b920..aeed859 100644
--- a/src/main/java/com/rj/controller/LbPurchaseApplyController.java
+++ b/src/main/java/com/rj/controller/LbPurchaseApplyController.java
@@ -4,7 +4,11 @@ import com.rj.entity.LbPurchaseApply;
 import com.rj.service.ILbPurchaseApplyService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.http.ResponseEntity;
@@ -21,6 +25,30 @@ public class LbPurchaseApplyController {
     @Autowired
     private ILbPurchaseApplyService lbPurchaseApplyService;
 
+    @Data
+    @Schema(description = "大模型解析订货信息请求体")
+    public static class ParseOrderInfoRequest {
+        @Schema(description = "订货信息原文", requiredMode = Schema.RequiredMode.REQUIRED)
+        @NotBlank(message = "订货信息不能为空")
+        private String orderInfo;
+
+        @Schema(description = "当前登录人租户ID", requiredMode = Schema.RequiredMode.REQUIRED)
+        @NotBlank(message = "tenantId不能为空")
+        private String tenantId;
+    }
+
+    @PostMapping("/parseFromOrderInfo")
+    @Operation(summary = "大模型解析订货信息为进货申请实体", description = "根据自然语言订货信息调用大模型抽取字段，返回 LbPurchaseApply（不落库）")
+    public ResponseEntity<Map<String, Object>> parseFromOrderInfo(
+            @Parameter(description = "订货信息与租户ID", required = true) @Valid @RequestBody ParseOrderInfoRequest body) {
+        Map<String, Object> result = lbPurchaseApplyService.parseFromOrderInfoByLlm(body.getOrderInfo(), body.getTenantId());
+        Boolean success = (Boolean) result.get("success");
+        if (success != null && success) {
+            return ResponseEntity.ok(result);
+        }
+        return ResponseEntity.badRequest().body(result);
+    }
+
     @PostMapping("/add")
     @Operation(summary = "新增")
     public ResponseEntity<Map<String, Object>> add(
diff --git a/src/main/java/com/rj/service/ILbPurchaseApplyService.java b/src/main/java/com/rj/service/ILbPurchaseApplyService.java
index 3b26c7f..5ccb1bd 100644
--- a/src/main/java/com/rj/service/ILbPurchaseApplyService.java
+++ b/src/main/java/com/rj/service/ILbPurchaseApplyService.java
@@ -24,4 +24,12 @@ public interface ILbPurchaseApplyService extends IService<LbPurchaseApply> {
                                   LocalDate applyDate);
 
     Map<String, Object> listNeedPrivilegeRecommenders(LocalDate startDate, LocalDate endDate);
+
+    /**
+     * 根据订货自然语言描述调用大模型解析为 {@link LbPurchaseApply}（不落库）。
+     *
+     * @param orderInfo 订货信息原文
+     * @param tenantId  当前登录人租户 ID（回填到结果实体，覆盖模型输出）
+     */
+    Map<String, Object> parseFromOrderInfoByLlm(String orderInfo, String tenantId);
 }
diff --git a/src/main/java/com/rj/service/impl/LbPurchaseApplyServiceImpl.java b/src/main/java/com/rj/service/impl/LbPurchaseApplyServiceImpl.java
index 72afe6b..d417257 100644
--- a/src/main/java/com/rj/service/impl/LbPurchaseApplyServiceImpl.java
+++ b/src/main/java/com/rj/service/impl/LbPurchaseApplyServiceImpl.java
@@ -1,17 +1,28 @@
 package com.rj.service.impl;
 
+import com.alibaba.dashscope.aigc.generation.Generation;
+import com.alibaba.dashscope.aigc.generation.GenerationParam;
+import com.alibaba.dashscope.aigc.generation.GenerationResult;
+import com.alibaba.dashscope.common.Message;
+import com.alibaba.dashscope.common.Role;
+import com.alibaba.dashscope.exception.InputRequiredException;
+import com.alibaba.dashscope.exception.NoApiKeyException;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.rj.entity.LbDailyUserTradeReport;
 import com.rj.entity.LbPurchaseApply;
 import com.rj.mapper.LbDailyUserTradeReportMapper;
 import com.rj.mapper.LbPurchaseApplyMapper;
 import com.rj.service.ILbPurchaseApplyService;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashSet;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
@@ -20,6 +31,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+@Slf4j
 @Service
 public class LbPurchaseApplyServiceImpl
         extends ServiceImpl<LbPurchaseApplyMapper, LbPurchaseApply>
@@ -28,6 +40,120 @@ public class LbPurchaseApplyServiceImpl
     @Autowired
     private LbDailyUserTradeReportMapper lbDailyUserTradeReportMapper;
 
+    @Autowired
+    private ObjectMapper objectMapper;
+
+    @Value("${langchain4j.open-ai.chat-model.model-name:qwen-plus}")
+    private String dashScopeChatModel;
+
+    private static final String PARSE_SYSTEM_PROMPT = """
+            你是信息抽取助手。用户会提供一段「进货申请」相关的自然语言订货信息。
+            请只输出一个 JSON 对象，不要 markdown 代码块，不要解释性文字。
+            字段均为可选；无法从原文推断的字段请省略或设为 null。
+            字段名与含义（JSON 键名必须完全一致）：
+            applyUser 申请人姓名；
+            applyPhone 申请人电话；
+            tryDate 试用日期（原文怎么说就怎么填字符串，如 yyyy-MM-dd 或中文描述）；
+            age 年龄（整数）；
+            workExperience 从业经历；
+            colleagueName 同事姓名；
+            colleaguePhone 同事电话；
+            teamLeader 团队长；
+            applyDate 申请日期，格式 yyyy-MM-dd，若原文无明确日期可省略。
+            不要输出 id、tenantId、createTime、updateTime。
+            """;
+
+    @Override
+    public Map<String, Object> parseFromOrderInfoByLlm(String orderInfo, String tenantId) {
+        Map<String, Object> result = new HashMap<>();
+        try {
+            if (orderInfo == null || orderInfo.trim().isEmpty()) {
+                result.put("success", false);
+                result.put("message", "订货信息不能为空");
+                return result;
+            }
+            if (tenantId == null || tenantId.trim().isEmpty()) {
+                result.put("success", false);
+                result.put("message", "tenantId不能为空");
+                return result;
+            }
+
+            String apiKey = System.getenv("DASHSCOPE_API_KEY");
+            if (apiKey == null || apiKey.isEmpty()) {
+                result.put("success", false);
+                result.put("message", "未配置环境变量 DASHSCOPE_API_KEY，无法调用大模型");
+                return result;
+            }
+
+            Generation gen = new Generation();
+            Message systemMsg = Message.builder()
+                    .role(Role.SYSTEM.getValue())
+                    .content(PARSE_SYSTEM_PROMPT)
+                    .build();
+            Message userMsg = Message.builder()
+                    .role(Role.USER.getValue())
+                    .content("订货信息如下：\n" + orderInfo.trim())
+                    .build();
+
+            GenerationParam param = GenerationParam.builder()
+                    .apiKey(apiKey)
+                    .model(dashScopeChatModel)
+                    .messages(Arrays.asList(systemMsg, userMsg))
+                    .resultFormat(GenerationParam.ResultFormat.MESSAGE)
+                    .build();
+
+            GenerationResult call = gen.call(param);
+            String raw = call.getOutput().getChoices().get(0).getMessage().getContent();
+            if (raw == null || raw.trim().isEmpty()) {
+                result.put("success", false);
+                result.put("message", "大模型返回内容为空");
+                return result;
+            }
+
+            String json = normalizeJson(raw);
+            LbPurchaseApply entity = objectMapper.readValue(json, LbPurchaseApply.class);
+            entity.setTenantId(tenantId.trim());
+            entity.setId(null);
+            entity.setCreateTime(null);
+            entity.setUpdateTime(null);
+
+            result.put("success", true);
+            result.put("message", "解析成功");
+            result.put("data", entity);
+            return result;
+        } catch (NoApiKeyException e) {
+            log.error("DashScope API Key 异常", e);
+            result.put("success", false);
+            result.put("message", "API密钥异常：" + e.getMessage());
+            return result;
+        } catch (InputRequiredException e) {
+            log.error("DashScope 入参异常", e);
+            result.put("success", false);
+            result.put("message", "调用大模型入参错误：" + e.getMessage());
+            return result;
+        } catch (Exception e) {
+            log.error("订货信息大模型解析失败", e);
+            result.put("success", false);
+            result.put("message", "解析失败：" + e.getMessage());
+            return result;
+        }
+    }
+
+    private static String normalizeJson(String content) {
+        if (content == null) {
+            return "";
+        }
+        String trimmed = content.trim();
+        if (trimmed.startsWith("```")) {
+            int firstLineBreak = trimmed.indexOf('\n');
+            int lastFence = trimmed.lastIndexOf("```");
+            if (firstLineBreak >= 0 && lastFence > firstLineBreak) {
+                trimmed = trimmed.substring(firstLineBreak + 1, lastFence).trim();
+            }
+        }
+        return trimmed;
+    }
+
     @Override
     public Map<String, Object> add(LbPurchaseApply entity) {
         Map<String, Object> result = new HashMap<>();