Fix Bug #497: 【住院医生工作站-检查申请】检查申请列表缺失"申请单状态"列及全流程闭环状态流转逻辑

根因：
1. 列位置回归问题 — commit 718e7a90 已将"申请单状态"列移至"申请单号"之后，
   但后续 commit e65f1212 合并时意外恢复为"申请单号→申请者→申请单状态"的错误顺序。
2. SQL 状态计算冗余 — Mapper XML 使用复杂的 CASE + MIN(wsr.status_enum) 聚合表达式
   从 wor_service_request 计算状态，但 doc_request_form 表已有 status 字段直接存储状态值。
   CASE 表达式在 MIN=0 时返回 NULL（虽然当前枚举没有 0 值），且聚合逻辑在多条 ServiceRequest
   记录场景下可能不准确。

修复：
- 前端：恢复"申请单号→申请单状态→申请者→操作"的列顺序
- 后端：简化 SQL 为直接使用 drf.status 字段，删除 CASE 表达式及 WHERE 中的聚合过滤

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

openhis-server-new/openhis-application/src/main/resources/mapper/regdoctorstation/RequestFormManageAppMapper.xml

@@ -19,16 +19,7 @@
                drf.requester_id,
                drf.create_time,
                ap.NAME AS patient_name,
-                CASE
-                    WHEN MIN(wsr.status_enum) = 1 THEN 0
-                    WHEN MIN(wsr.status_enum) = 2 THEN 1
-                    WHEN MIN(wsr.status_enum) = 3 AND MAX(CASE WHEN wsr.performer_check_id IS NOT NULL THEN 1 ELSE 0 END) = 1 THEN 2
-                    WHEN MIN(wsr.status_enum) = 3 THEN 4
-                    WHEN MIN(wsr.status_enum) = 4 THEN 3
-                    WHEN MIN(wsr.status_enum) = 5 OR MIN(wsr.status_enum) = 6 OR MIN(wsr.status_enum) = 7 THEN 7
-                    WHEN MIN(wsr.status_enum) = 8 THEN 6
-                    ELSE NULL
-                END AS status
+               drf.status
         FROM doc_request_form AS drf
                  LEFT JOIN adm_encounter AS ae ON ae.ID = drf.encounter_id
             AND ae.delete_flag = '0'
@@ -46,16 +37,7 @@
               AND drf.create_time <= (#{endDate}::date + INTERVAL '1 day' - INTERVAL '1 second')
           </if>
           <if test="status != null and status != ''">
-               AND CASE
-                       WHEN MIN(wsr.status_enum) = 1 THEN 0
-                       WHEN MIN(wsr.status_enum) = 2 THEN 1
-                       WHEN MIN(wsr.status_enum) = 3 AND MAX(CASE WHEN wsr.performer_check_id IS NOT NULL THEN 1 ELSE 0 END) = 1 THEN 2
-                       WHEN MIN(wsr.status_enum) = 3 THEN 4
-                       WHEN MIN(wsr.status_enum) = 4 THEN 3
-                       WHEN MIN(wsr.status_enum) = 5 OR MIN(wsr.status_enum) = 6 OR MIN(wsr.status_enum) = 7 THEN 7
-                       WHEN MIN(wsr.status_enum) = 8 THEN 6
-                       ELSE NULL
-                   END = #{status}::integer
+               AND drf.status = #{status}::integer
           </if>
           <if test="keyword != null and keyword != ''">
               AND (drf.prescription_no ILIKE '%' || #{keyword} || '%'
@@ -71,7 +53,7 @@
                    ))
           </if>
         GROUP BY drf.id, drf.encounter_id, drf.prescription_no, drf.name, drf.desc_json,
-                 drf.requester_id, drf.create_time, ap.name
+                 drf.requester_id, drf.create_time, ap.name, drf.status
     </select>
 
     <select id="getRequestFormDetail" resultType="com.openhis.web.regdoctorstation.dto.RequestFormDetailQueryDto">

openhis-ui-vue3/src/views/inpatientDoctor/home/components/applicationShow/examineApplication.vue

@@ -93,7 +93,6 @@
           </el-table-column>
           <el-table-column prop="createTime" label="创建时间" width="160" />
           <el-table-column prop="prescriptionNo" label="申请单号" width="140" />
-          <el-table-column prop="requesterId_dictText" label="申请者" width="120" />
           <el-table-column label="申请单状态" width="120" align="center">
             <template #default="scope">
               <el-tag :type="getStatusTagType(scope.row.status)" effect="plain" round>
@@ -101,6 +100,7 @@
               </el-tag>
             </template>
           </el-table-column>
+          <el-table-column prop="requesterId_dictText" label="申请者" width="120" />
           <el-table-column label="操作" width="280" align="center" fixed="right">
             <template #default="scope">
               <!-- 详情 - 所有状态都显示 -->