diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 32ac5995..fb6b8984 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,41 +5,13 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="4c558d98-824e-4a48-ba48-bd2e6172f9f4" name="更改" comment="修改定位信息 0323">
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/controller/OmsCallbackController.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/controller/OmsCallbackController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityDuplicateCheckDTO.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityDuplicateCheckDTO.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/mapper/LlmMcpMapper.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/mapper/LlmMcpMapper.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/security/McpDataPermissionInterceptor.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/security/McpDataPermissionInterceptor.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmCheckinSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmCheckinSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmDetailSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmDetailSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmDictOptionsToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmDictOptionsToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmEntityDetailToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmEntityDetailToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmExpansionSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmExpansionSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmFollowupSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmFollowupSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmMetadataToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmMetadataToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmOrgUserSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmOrgUserSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmReportCatalogToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmReportCatalogToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmReportQueryToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmReportQueryToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmTodoSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmTodoSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmUniversalSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmUniversalSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmWorkTodayStatusToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/CrmWorkTodayStatusToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/OpportunitySearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/OpportunitySearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/UserProfileToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/UserProfileToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/WorkReportSearchToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/WorkReportSearchToolProvider.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/support/PermissionedMcpToolProvider.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/llm/tools/support/PermissionedMcpToolProvider.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/controller/OpportunityController.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/controller/OpportunityController.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/service/OpportunityService.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/service/OpportunityService.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/backend/src/main/resources/application-prod.yml" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/resources/application-prod.yml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/backend/src/main/resources/application.yml" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/resources/application.yml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/main/resources/mapper/llm/LlmMcpMapper.xml" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/resources/mapper/llm/LlmMcpMapper.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/test/java/com/unis/crm/llm/security/McpDataPermissionInterceptorTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/test/java/com/unis/crm/llm/security/McpDataPermissionInterceptorTest.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/backend/src/test/java/com/unis/crm/service/impl/OpportunityServiceImplTest.java" beforeDir="false" afterPath="$PROJECT_DIR$/backend/src/test/java/com/unis/crm/service/impl/OpportunityServiceImplTest.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/frontend/src/lib/auth.ts" beforeDir="false" afterPath="$PROJECT_DIR$/frontend/src/lib/auth.ts" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/frontend/src/pages/Opportunities.tsx" beforeDir="false" afterPath="$PROJECT_DIR$/frontend/src/pages/Opportunities.tsx" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/frontend/src/pages/Work.tsx" beforeDir="false" afterPath="$PROJECT_DIR$/frontend/src/pages/Work.tsx" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/sql/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/sql/README.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/sql/init_full_pg17.sql" beforeDir="false" afterPath="$PROJECT_DIR$/sql/init_full_pg17.sql" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -139,7 +111,8 @@
       <workItem from="1789033867432" duration="17000" />
       <workItem from="1789440226191" duration="937000" />
       <workItem from="1789459774783" duration="30000" />
-      <workItem from="1789529046094" duration="3889000" />
+      <workItem from="1789529046094" duration="5499000" />
+      <workItem from="1789969706373" duration="858000" />
     </task>
     <task id="LOCAL-00001" summary="修改定位信息 0323">
       <option name="closed" value="true" />
diff --git a/backend/src/main/java/com/unis/crm/controller/OpportunityController.java b/backend/src/main/java/com/unis/crm/controller/OpportunityController.java
index 383a2708..5e8c1018 100644
--- a/backend/src/main/java/com/unis/crm/controller/OpportunityController.java
+++ b/backend/src/main/java/com/unis/crm/controller/OpportunityController.java
@@ -2,18 +2,23 @@ package com.unis.crm.controller;
 
 import com.unis.crm.common.ApiResponse;
 import com.unis.crm.common.CurrentUserUtils;
+import com.unis.crm.common.UnauthorizedException;
+import com.unis.crm.config.InternalAuthProperties;
 import com.unis.crm.dto.opportunity.CreateOpportunityFollowUpRequest;
 import com.unis.crm.dto.opportunity.CreateOpportunityRequest;
 import com.unis.crm.dto.opportunity.OmsPreSalesOptionDTO;
 import com.unis.crm.dto.opportunity.OpportunityDuplicateCheckDTO;
+import com.unis.crm.dto.opportunity.OpportunityFullDTO;
 import com.unis.crm.dto.opportunity.OpportunityItemDTO;
 import com.unis.crm.dto.opportunity.OpportunityMetaDTO;
 import com.unis.crm.dto.opportunity.OpportunityOverviewDTO;
 import com.unis.crm.dto.opportunity.PushOpportunityToOmsRequest;
 import com.unis.crm.service.OpportunityService;
 import com.unisbase.common.annotation.Log;
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import java.util.List;
+import java.util.Objects;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -28,10 +33,16 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/api/opportunities")
 public class OpportunityController {
 
-    private final OpportunityService opportunityService;
+    private static final String INTERNAL_UNAUTHORIZED_MESSAGE = "内部接口鉴权失败";
 
-    public OpportunityController(OpportunityService opportunityService) {
+    private final OpportunityService opportunityService;
+    private final InternalAuthProperties internalAuthProperties;
+
+    public OpportunityController(
+            OpportunityService opportunityService,
+            InternalAuthProperties internalAuthProperties) {
         this.opportunityService = opportunityService;
+        this.internalAuthProperties = internalAuthProperties;
     }
 
     @GetMapping("/meta")
@@ -39,6 +50,36 @@ public class OpportunityController {
         return ApiResponse.success(opportunityService.getMeta());
     }
 
+    /**
+     * 获取全量商机精简字段清单（含已归档/已签单，不做数据权限过滤）
+     * <p>内部接口，使用 X-Internal-Secret 鉴权。</p>
+     */
+    @GetMapping("/all")
+    @Log(type = "商机集成", value = "查询全量商机")
+    public ApiResponse<List<OpportunityFullDTO>> listAll(HttpServletRequest httpServletRequest) {
+        validateInternalSecret(httpServletRequest);
+        return ApiResponse.success(opportunityService.listAllOpportunities());
+    }
+
+    private void validateInternalSecret(HttpServletRequest httpServletRequest) {
+        if (!internalAuthProperties.isEnabled()) {
+            return;
+        }
+        String expectedSecret = trimToNull(internalAuthProperties.getSecret());
+        String actualSecret = trimToNull(httpServletRequest.getHeader(internalAuthProperties.resolveHeaderName()));
+        if (expectedSecret == null || !Objects.equals(expectedSecret, actualSecret)) {
+            throw new UnauthorizedException(INTERNAL_UNAUTHORIZED_MESSAGE);
+        }
+    }
+
+    private String trimToNull(String value) {
+        if (value == null) {
+            return null;
+        }
+        String trimmed = value.trim();
+        return trimmed.isEmpty() ? null : trimmed;
+    }
+
     @GetMapping("/overview")
     public ApiResponse<OpportunityOverviewDTO> getOverview(
             @RequestHeader("X-User-Id") Long userId,
diff --git a/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityFullDTO.java b/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityFullDTO.java
new file mode 100644
index 00000000..9a25c912
--- /dev/null
+++ b/backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityFullDTO.java
@@ -0,0 +1,108 @@
+package com.unis.crm.dto.opportunity;
+
+/**
+ * 全量商机精简字段 DTO，用于对外提供全量商机清单。
+ */
+public class OpportunityFullDTO {
+
+    /** 商机编号 */
+    private String opportunityCode;
+    /** 商机名称 */
+    private String opportunityName;
+    /** 商机阶段编码 */
+    private String stageCode;
+    /** 商机阶段名称 */
+    private String stage;
+    /** 把握度等级（A/B/C） */
+    private String confidence;
+    /** 是否已推送OMS */
+    private Boolean pushedToOms;
+    /** 推送OMS时间 */
+    private String omsPushTime;
+    /** 创建时间 */
+    private String createdAt;
+    /** 商机负责人ID */
+    private Long ownerUserId;
+    /** 商机负责人姓名 */
+    private String ownerName;
+
+    public String getOpportunityCode() {
+        return opportunityCode;
+    }
+
+    public void setOpportunityCode(String opportunityCode) {
+        this.opportunityCode = opportunityCode;
+    }
+
+    public String getOpportunityName() {
+        return opportunityName;
+    }
+
+    public void setOpportunityName(String opportunityName) {
+        this.opportunityName = opportunityName;
+    }
+
+    public String getStageCode() {
+        return stageCode;
+    }
+
+    public void setStageCode(String stageCode) {
+        this.stageCode = stageCode;
+    }
+
+    public String getStage() {
+        return stage;
+    }
+
+    public void setStage(String stage) {
+        this.stage = stage;
+    }
+
+    public String getConfidence() {
+        return confidence;
+    }
+
+    public void setConfidence(String confidence) {
+        this.confidence = confidence;
+    }
+
+    public Boolean getPushedToOms() {
+        return pushedToOms;
+    }
+
+    public void setPushedToOms(Boolean pushedToOms) {
+        this.pushedToOms = pushedToOms;
+    }
+
+    public String getOmsPushTime() {
+        return omsPushTime;
+    }
+
+    public void setOmsPushTime(String omsPushTime) {
+        this.omsPushTime = omsPushTime;
+    }
+
+    public String getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(String createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Long getOwnerUserId() {
+        return ownerUserId;
+    }
+
+    public void setOwnerUserId(Long ownerUserId) {
+        this.ownerUserId = ownerUserId;
+    }
+
+    public String getOwnerName() {
+        return ownerName;
+    }
+
+    public void setOwnerName(String ownerName) {
+        this.ownerName = ownerName;
+    }
+}
diff --git a/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java b/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java
index 2573f039..f904ee33 100644
--- a/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java
+++ b/backend/src/main/java/com/unis/crm/mapper/OpportunityMapper.java
@@ -7,6 +7,7 @@ import com.unis.crm.dto.opportunity.OpportunityCustomerSnapshotDTO;
 import com.unis.crm.dto.opportunity.OpportunityDictOptionDTO;
 import com.unis.crm.dto.opportunity.OpportunityDuplicateCheckDTO;
 import com.unis.crm.dto.opportunity.OpportunityFollowUpDTO;
+import com.unis.crm.dto.opportunity.OpportunityFullDTO;
 import com.unis.crm.dto.opportunity.OpportunityIntegrationTargetDTO;
 import com.unis.crm.dto.opportunity.OpportunityItemDTO;
 import com.unis.crm.dto.opportunity.OpportunityOmsPushDataDTO;
@@ -59,6 +60,11 @@ public interface OpportunityMapper {
             @Param("excludeStageCodes") List<String> excludeStageCodes,
             @Param("stageCodes") List<String> stageCodes);
 
+    /**
+     * 查询全量商机精简字段（含已归档/已签单，不做数据权限过滤）
+     */
+    List<OpportunityFullDTO> selectAllOpportunities();
+
     OpportunityItemDTO selectOpportunityDetail(
             @Param("userId") Long userId,
             @Param("opportunityId") Long opportunityId,
diff --git a/backend/src/main/java/com/unis/crm/service/OpportunityService.java b/backend/src/main/java/com/unis/crm/service/OpportunityService.java
index 8d228f84..9f441bc7 100644
--- a/backend/src/main/java/com/unis/crm/service/OpportunityService.java
+++ b/backend/src/main/java/com/unis/crm/service/OpportunityService.java
@@ -4,6 +4,7 @@ import com.unis.crm.dto.opportunity.CreateOpportunityFollowUpRequest;
 import com.unis.crm.dto.opportunity.CreateOpportunityRequest;
 import com.unis.crm.dto.opportunity.OmsPreSalesOptionDTO;
 import com.unis.crm.dto.opportunity.OpportunityDuplicateCheckDTO;
+import com.unis.crm.dto.opportunity.OpportunityFullDTO;
 import com.unis.crm.dto.opportunity.OpportunityItemDTO;
 import com.unis.crm.dto.opportunity.OpportunityMetaDTO;
 import com.unis.crm.dto.opportunity.OpportunityOverviewDTO;
@@ -15,6 +16,11 @@ public interface OpportunityService {
 
     OpportunityMetaDTO getMeta();
 
+    /**
+     * 查询全量商机精简字段（含已归档/已签单，不做数据权限过滤）
+     */
+    List<OpportunityFullDTO> listAllOpportunities();
+
     OpportunityOverviewDTO getOverview(Long userId, String keyword, String stage);
 
     OpportunityOverviewDTO getOverview(Long userId, String keyword, String stage, boolean includeDetails);
diff --git a/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java b/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java
index 74a49801..761a3d79 100644
--- a/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java
+++ b/backend/src/main/java/com/unis/crm/service/impl/OpportunityServiceImpl.java
@@ -14,6 +14,7 @@ import com.unis.crm.dto.opportunity.OpportunityDictOptionDTO;
 import com.unis.crm.dto.opportunity.OpportunityDuplicateCheckDTO;
 import com.unis.crm.dto.opportunity.OpportunityMetaDTO;
 import com.unis.crm.dto.opportunity.OpportunityFollowUpDTO;
+import com.unis.crm.dto.opportunity.OpportunityFullDTO;
 import com.unis.crm.dto.opportunity.OpportunityIntegrationTargetDTO;
 import com.unis.crm.dto.opportunity.OpportunityItemDTO;
 import com.unis.crm.dto.opportunity.OpportunityOmsPushDataDTO;
@@ -207,6 +208,11 @@ public class OpportunityServiceImpl implements OpportunityService {
         return item;
     }
 
+    @Override
+    public List<OpportunityFullDTO> listAllOpportunities() {
+        return opportunityMapper.selectAllOpportunities();
+    }
+
     @Override
     public OpportunityDuplicateCheckDTO checkDuplicateOpportunity(Long userId, String name, Long excludeId, List<String> excludeStageCodes) {
         if (isBlank(name)) {
diff --git a/backend/src/main/resources/application-prod.yml b/backend/src/main/resources/application-prod.yml
index 45ce27a2..ade6b1de 100644
--- a/backend/src/main/resources/application-prod.yml
+++ b/backend/src/main/resources/application-prod.yml
@@ -54,6 +54,7 @@ unisbase:
     permit-all-urls:
       - /actuator/health
       - /api/wecom/sso/**
+      - /api/opportunities/all
       - /api/opportunities/integration/**
       - /api/oms/callback/order-return
   internal-auth:
diff --git a/backend/src/main/resources/application.yml b/backend/src/main/resources/application.yml
index eac7d347..9028c319 100644
--- a/backend/src/main/resources/application.yml
+++ b/backend/src/main/resources/application.yml
@@ -56,6 +56,7 @@ unisbase:
     permit-all-urls:
       - /actuator/health
       - /api/wecom/sso/**
+      - /api/opportunities/all
       - /api/opportunities/integration/**
       - /api/oms/callback/order-return
   internal-auth:
diff --git a/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml b/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml
index 771107a1..f75d1501 100644
--- a/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml
+++ b/backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml
@@ -322,6 +322,53 @@
         </if>
     </select>
 
+    <select id="selectAllOpportunities" resultType="com.unis.crm.dto.opportunity.OpportunityFullDTO">
+        select
+            coalesce(o.opportunity_code, '') as opportunityCode,
+            coalesce(o.opportunity_name, '') as opportunityName,
+            coalesce(stage_dict.item_value, o.stage, '') as stageCode,
+            coalesce(
+                stage_dict.item_label,
+                case coalesce(o.stage, 'initial_contact')
+                    when 'initial_contact' then '初步沟通'
+                    when 'solution_discussion' then '方案交流'
+                    when 'bidding' then '招投标'
+                    when 'business_negotiation' then '商务谈判'
+                    when 'won' then '已成交'
+                    when 'lost' then 'L-已丢单'
+                    else coalesce(o.stage, '初步沟通')
+                end
+            ) as stage,
+            coalesce(o.confidence_pct, '') as confidence,
+            coalesce(o.pushed_to_oms, false) as pushedToOms,
+            coalesce(to_char(o.oms_push_time, 'YYYY-MM-DD HH24:MI'), '') as omsPushTime,
+            coalesce(to_char(o.created_at, 'YYYY-MM-DD HH24:MI'), '') as createdAt,
+            o.owner_user_id as ownerUserId,
+            coalesce(nullif(btrim(u.display_name), ''), nullif(btrim(u.username), ''), '') as ownerName
+        from crm_opportunity o
+        left join sys_user u on u.user_id = o.owner_user_id
+        left join sys_dict_item stage_dict
+          on stage_dict.type_code = 'sj_xmjd'
+         and (
+            stage_dict.item_value = o.stage
+            or stage_dict.item_label = case coalesce(o.stage, 'initial_contact')
+                when 'initial_contact' then '初步沟通'
+                when 'solution_discussion' then '方案交流'
+                when 'bidding' then '招投标'
+                when 'business_negotiation' then '商务谈判'
+                when 'won' then '已成交'
+                when 'lost' then 'L-已丢单'
+                else o.stage
+            end
+         )
+         and (
+            stage_dict.status = 1
+            or coalesce(o.archived, false) = true
+         )
+         and coalesce(stage_dict.is_deleted, 0) = 0
+        order by o.created_at desc, o.id desc
+    </select>
+
     <select id="selectOpportunityDetail" resultType="com.unis.crm.dto.opportunity.OpportunityItemDTO">
         select
             o.id,
diff --git a/全量商机查询接口文档.md b/全量商机查询接口文档.md
new file mode 100644
index 00000000..e83b0770
--- /dev/null
+++ b/全量商机查询接口文档.md
@@ -0,0 +1,101 @@
+# 全量商机查询接口文档
+
+> 提供 CRM 全量商机精简字段清单，包含已归档/已签单商机，不分页。
+
+## 基本信息
+
+| 项目 | 内容 |
+| --- | --- |
+| 接口路径 | `GET /api/opportunities/all` |
+| 调用方 | 内部系统 / 系统间集成（不面向前端用户） |
+| 请求头鉴权 | `X-Internal-Secret`（内部接口密钥） |
+| 数据范围 | 全量商机（含已归档/已签单），不做数据权限过滤 |
+| 排序 | 按创建时间倒序，创建时间相同按 id 倒序 |
+| 分页 | 无（一次性返回全部） |
+
+## 鉴权方式
+
+与商机集成更新接口 `PUT /api/opportunities/integration/update`、OMS 退单回调接口保持一致，使用 `unisbase.internal-auth` 配置的密钥校验。
+
+- 请求头字段：`X-Internal-Secret`（可通过 `unisbase.internal-auth.header-name` 覆盖）
+- 秘钥值：`unisbase.internal-auth.secret`
+- 校验逻辑：
+  - 当 `unisbase.internal-auth.enabled=true` 时强制校验，头信息与配置密钥不一致则返回 `401`（`内部接口鉴权失败`）；
+  - 当 `enabled=false` 时跳过鉴权（仅用于本地开发）。
+- 该路径已加入 `unisbase.security.permit-all-urls`，**不需要** `Authorization: Bearer` 登录态。
+
+## 请求
+
+```
+GET /api/opportunities/all
+X-Internal-Secret: <配置的secret>
+```
+
+无查询参数、无请求体。
+
+## 响应
+
+统一响应结构 `ApiResponse<List<OpportunityFullDTO>>`：
+
+| 字段 | 类型 | 说明 |
+| --- | --- | --- |
+| `code` | string | 状态码，`"0"` 表示成功，`"-1"` 表示失败 |
+| `msg` | string | 提示信息，成功为 `success` |
+| `data` | array | 商机列表 |
+
+`data` 元素字段：
+
+| 字段 | 类型 | 对应库表字段 | 说明 |
+| --- | --- | --- | --- |
+| `opportunityCode` | string | `crm_opportunity.opportunity_code` | 商机编号 |
+| `opportunityName` | string | `crm_opportunity.opportunity_name` | 商机名称 |
+| `stageCode` | string | `crm_opportunity.stage` | 商机阶段编码（取自字典 `sj_xmjd`，未匹配时回退原值） |
+| `stage` | string | 字典 `sj_xmjd.item_label` | 商机阶段名称（未匹配字典时按内置映射回退） |
+| `confidence` | string | `crm_opportunity.confidence_pct` | 把握度等级：`A` / `B` / `C` |
+| `pushedToOms` | boolean | `crm_opportunity.pushed_to_oms` | 是否已推送 OMS |
+| `omsPushTime` | string | `crm_opportunity.oms_push_time` | 推送 OMS 时间，格式 `yyyy-MM-dd HH:mm`，未推送为空串 |
+| `createdAt` | string | `crm_opportunity.created_at` | 创建时间，格式 `yyyy-MM-dd HH:mm` |
+| `ownerUserId` | long | `crm_opportunity.owner_user_id` | 商机负责人 ID |
+| `ownerName` | string | `sys_user.display_name` / `username` | 商机负责人姓名 |
+
+响应示例：
+
+```json
+{
+  "code": "0",
+  "msg": "success",
+  "data": [
+    {
+      "opportunityCode": "OPP-20260916-001",
+      "opportunityName": "某某医院云桌面项目",
+      "stageCode": "bidding",
+      "stage": "招投标",
+      "confidence": "A",
+      "pushedToOms": true,
+      "omsPushTime": "2026-09-16 10:30",
+      "createdAt": "2026-09-10 09:12",
+      "ownerUserId": 1001,
+      "ownerName": "张三"
+    }
+  ]
+}
+```
+
+## 实现说明
+
+| 层 | 文件 |
+| --- | --- |
+| Controller | `backend/src/main/java/com/unis/crm/controller/OpportunityController.java`（`GET /all`） |
+| Service | `OpportunityService#listAllOpportunities` / `OpportunityServiceImpl` |
+| Mapper | `OpportunityMapper#selectAllOpportunities` |
+| SQL | `backend/src/main/resources/mapper/opportunity/OpportunityMapper.xml` |
+| DTO | `backend/src/main/java/com/unis/crm/dto/opportunity/OpportunityFullDTO.java` |
+
+要点：
+
+- 查询语句未加 `archived` 过滤，返回包含已归档/已签单在内的全部商机；
+- 未拼接数据权限条件（`opportunityVisibilityCondition`），即不受当前用户数据可见范围限制，因此**仅允许内部系统调用**；
+- 鉴权由 `OpportunityController#validateInternalSecret` 完成，并在 `application.yml` / `application-prod.yml` 的 `unisbase.security.permit-all-urls` 中放开 `/api/opportunities/all`；
+- 已添加 `@Log(type = "商机集成", value = "查询全量商机")` 审计日志，记录调用留痕；
+- 阶段名称通过 `sys_dict_item`（`type_code = 'sj_xmjd'`）关联获取，归档商机即使字典项被禁用也能取到名称；
+- 时间字段统一由数据库格式化后返回字符串，未推送 OMS 时 `omsPushTime` 返回空串。