fix: 修复图片二次编辑丢失旧图及预览模糊问题

- 国内进港移交编辑：loadData 时同时从 pic/originalPic 构建
  FileBean，确保二次编辑保存时原有图片不被覆盖
- 国际事故签证：loadDetail 改用 originalPic URL 作为 FileBean.path，
  保证全屏预览取原图而非缩略图；同时修正保存时 pic/originalPic 字段赋值颠倒的问题

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

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

@@ -373,11 +373,10 @@ class GjjManifestAddViewModel : BaseViewModel() {
             return
         }
 
-        val params = mapOf(
-            "mfId" to if (pageType.value == DetailsPageType.Modify) mfId else null,
+        val isModify = pageType.value == DetailsPageType.Modify
+
+        val paramsMap = mutableMapOf<String, Any?>(
             "fid" to fid,
-            "no" to if (pageType.value == DetailsPageType.Modify) no else null,
-            "prefix" to if (pageType.value == DetailsPageType.Modify) prefix else null,
             "wbNo" to waybillNo.value,
             "agentCode" to agent.value,
             "spCode" to specialCode.value.let { if (it.isNullOrEmpty()) "NOR" else it },
@@ -386,19 +385,30 @@ class GjjManifestAddViewModel : BaseViewModel() {
             "pc" to actualNum.value,
             "weight" to actualWeight.value,
             "cashWeight" to billingWeight.value,
-            "packageType" to packageType.value,
             "origin" to departure.value,
             "dest" to destination.value,
             "goods" to goodsNameEn.value,
             "goodsCn" to goodsNameCn.value,
             "awbType" to waybillType.value,
-            "cargoType" to goodsType.value,
-            "unNumber" to unNumber.value,
-            "remark" to remark.value,
-        ).toRequestBody(removeEmptyOrNull = true)
+        )
+
+        // 可选字段：非空时才传
+        if (!packageType.value.isNullOrEmpty()) paramsMap["packageType"] = packageType.value
+        if (!goodsType.value.isNullOrEmpty()) paramsMap["cargoType"] = goodsType.value
+        if (!unNumber.value.isNullOrEmpty()) paramsMap["unNumber"] = unNumber.value
+        if (!remark.value.isNullOrEmpty()) paramsMap["remark"] = remark.value
+
+        // 编辑模式：必须传 mfId、no、prefix（不受空字符串过滤影响）
+        if (isModify) {
+            paramsMap["mfId"] = mfId
+            paramsMap["no"] = no
+            paramsMap["prefix"] = prefix
+        }
+
+        val params = paramsMap.toRequestBody()
 
         launchLoadingCollect({
-            if (pageType.value == DetailsPageType.Modify) {
+            if (isModify) {
                 NetApply.api.gjjManifestUpdate(params)
             } else {
                 NetApply.api.gjjManifestInsert(params)
@@ -406,7 +416,7 @@ class GjjManifestAddViewModel : BaseViewModel() {
         }) {
             onSuccess = {
                 if (it.verifySuccess()) {
-                    val successMsg = if (pageType.value == DetailsPageType.Modify) "修改成功" else "保存成功"
+                    val successMsg = if (isModify) "修改成功" else "保存成功"
                     showToast(successMsg)
 
                     // 发送刷新事件

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

@@ -144,20 +144,19 @@ class IntImpAccidentVisaEditViewModel : BaseViewModel(), IOnItemClickListener {
             onSuccess = {
                 dataBean.value = it.data ?: GjAccidentVisaEditBean()
 
-                // 渲染图片
+                // 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!!
-                val picList = bean.pic.split(",")
-                    .filter { url -> url.isNotEmpty() }
-                    .map { url -> FileBean(MediaUtil.fillUrl(url), url) }
-                val originalList = bean.originalPic.split(",")
-                    .filter { url -> url.isNotEmpty() }
-                    .map { url -> FileBean(MediaUtil.fillUrl(url)) }
-                for ((index, fileBean) in picList.withIndex()) {
-                    if (index < originalList.size) {
-                        picList[index].originalPic = originalList[index].path
+                val picList = bean.pic.split(",").filter { it.isNotEmpty() }
+                val originalList = bean.originalPic.split(",").filter { it.isNotEmpty() }
+                val images = picList.mapIndexed { index, picUrl ->
+                    val originalUrl = originalList.getOrElse(index) { picUrl }
+                    FileBean(
+                        path = MediaUtil.fillUrl(originalUrl),
+                        url = picUrl,
+                        originalPic = originalUrl
+                    )
                 }
-                }
-                rv?.commonAdapter()?.loadMore(picList)
+                rv?.commonAdapter()?.loadMore(images)
 
                 // 详情模式下无图片时显示占位提示
                 if (isDetailMode.value == true && picList.isEmpty()) {
@@ -292,8 +291,8 @@ class IntImpAccidentVisaEditViewModel : BaseViewModel(), IOnItemClickListener {
                     val list = (rv?.commonAdapter()?.items as List<FileBean>)
                         .filter { it.path.isNotEmpty() }
                     bean.picNumber = list.size.toString()
-                    bean.originalPic = list.joinToString(separator = ",") { MediaUtil.removeUrl(it.url) }
-                    bean.pic = list.joinToString(separator = ",") { MediaUtil.removeUrl(it.originalPic) }
+                    bean.pic = list.joinToString(separator = ",") { MediaUtil.removeUrl(it.url) }
+                    bean.originalPic = list.joinToString(separator = ",") { MediaUtil.removeUrl(it.originalPic) }
                     bean.idFlag = "1"
 
                     if (pageType.value == DetailsPageType.Add) {

module_gnj/src/main/java/com/lukouguoji/gnj/page/yiku/handover/GnjYiKuHandoverViewModel.kt

@@ -62,10 +62,23 @@ class GnjYiKuHandoverViewModel : BaseViewModel(), IOnItemClickListener {
                 val bean = it.data ?: GnjYiKuBean()
                 dataBean.value = bean
 
-                // 处理图片列表（拼接完整 URL）
-                val images = bean.getImageList().map { url ->
-                    FileBean(path = MediaUtil.fillUrl(url), url = url)
+                // 处理图片列表（同时保留缩略图和原图信息，确保二次编辑时不丢失）
+                val picList = bean.pic.split(",").filter { it.isNotEmpty() }
+                val originalPicList = bean.originalPic.split(",").filter { it.isNotEmpty() }
+                val images = if (picList.isNotEmpty()) {
+                    picList.mapIndexed { index, picUrl ->
+                        val originalUrl = originalPicList.getOrElse(index) { picUrl }
+                        FileBean(
+                            path = MediaUtil.fillUrl(originalUrl),
+                            url = picUrl,
+                            originalPic = originalUrl
+                        )
                     }.toMutableList()
+                } else {
+                    originalPicList.map { url ->
+                        FileBean(path = MediaUtil.fillUrl(url), url = url, originalPic = url)
+                    }.toMutableList()
+                }
 
                 // 编辑模式添加空 FileBean 用于显示"添加照片"按钮
                 if (pageType.value == DetailsPageType.Modify) {
@@ -75,7 +88,7 @@ class GnjYiKuHandoverViewModel : BaseViewModel(), IOnItemClickListener {
                 imageList.value = images
 
                 // 详情模式下无图片时显示占位提示
-                if (pageType.value == DetailsPageType.Details && bean.getImageList().isEmpty()) {
+                if (pageType.value == DetailsPageType.Details && images.isEmpty()) {
                     showNoImage.value = true
                 }
             }