fix(gjj): 国际事故签证「发现时间」改为下拉选择，数据源 POST typeCode/searchDateType

- Api 新增 getSearchDateTypeList（POST 无参，返回 code 1~8 + 中英文 name），
  与同路径的 GET 通用字典 getDictList 区分
- 编辑页 DATE → SPINNER，与 Web 端一致提交字典 name
- 历史数据（日期值、带尾随换行的 name）不在字典内时补进下拉列表，
  避免编辑/详情回显为空、保存时被清掉
- phone-adapt api-doc 记录该接口 GET/POST 语义

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

module_gjj/src/main/java/com/lukouguoji/gjj/viewModel/IntImpAccidentVisaEditViewModel.kt

@@ -60,6 +60,8 @@ class IntImpAccidentVisaEditViewModel : BaseViewModel(), IOnItemClickListener {
     val damageTypeList = MutableLiveData<List<KeyValue>>(emptyList())
     val contentTypeList = MutableLiveData<List<KeyValue>>(emptyList())
     val unusualTypeList = MutableLiveData<List<KeyValue>>(emptyList())
+    val searchDateTypeList = MutableLiveData<List<KeyValue>>(emptyList())
+    private var searchDateTypeDict = emptyList<KeyValue>()
     val photoList = MutableLiveData(
         listOf(KeyValue("是", "是"), KeyValue("否", "否"))
     )
@@ -137,12 +139,33 @@ class IntImpAccidentVisaEditViewModel : BaseViewModel(), IOnItemClickListener {
                 } ?: emptyList()
             }
         }
+        // 发现时间：与 Web 端一致提交字典 name（如"接收时 Cargo Acceptation"）
+        launchCollect({ NetApply.api.getSearchDateTypeList() }) {
+            onSuccess = { result ->
+                searchDateTypeDict = result.data?.mapNotNull { bean ->
+                    bean.name?.let { name -> KeyValue(name, name) }
+                } ?: emptyList()
+                refreshSearchDateTypeList()
+            }
+        }
+    }
+
+    /**
+     * 历史数据的发现时间不一定在字典内（早期按日期录入如"2026-09-24"，Web 端存值可能带尾随换行），
+     * 编辑/详情时把原值补进下拉列表，避免回显为空、保存时被下拉清掉
+     */
+    private fun refreshSearchDateTypeList() {
+        val current = dataBean.value?.seachDate.orEmpty()
+        searchDateTypeList.value =
+            if (current.isEmpty() || searchDateTypeDict.any { it.value == current }) searchDateTypeDict
+            else searchDateTypeDict + KeyValue(current.trim(), current)
     }
 
     private fun loadDetail() {
         launchLoadingCollect({ NetApply.api.getGjAccidentVisaDetail(id) }) {
             onSuccess = {
                 dataBean.value = it.data ?: GjAccidentVisaEditBean()
+                refreshSearchDateTypeList()
 
                 // 渲染图片：path 取原图 URL 确保预览清晰，url 取缩略图用于提交
                 val bean = dataBean.value!!

module_gjj/src/main/res/layout/activity_int_imp_accident_visa_edit.xml

@@ -285,9 +285,10 @@
                             android:layout_weight="1"
                             enable="@{!viewModel.isDetailMode}"
                             hint='@{"请选择发现时间"}'
+                            list="@{viewModel.searchDateTypeList}"
                             title='@{"发现时间"}'
                             titleLength="@{6}"
-                            type="@{DataLayoutType.DATE}"
+                            type="@{DataLayoutType.SPINNER}"
                             value='@={viewModel.dataBean.seachDate}' />
 
                         <com.lukouguoji.module_base.ui.weight.data.layout.PadDataLayoutNew