refactor: site_submissions 重命名为 site_change_log，更通用的变更记录表

web/src/api/index.js

@@ -36,10 +36,10 @@ export default {
     get: (id) => api.get(`/sites/${id}`),
     create: (data) => api.post('/sites', data),
     update: (id, data) => api.put(`/sites/${id}`, data),
-    pendingSubmissions: () => api.get('/admin/sites/pending'),
-    approveSubmission: (id) => api.post(`/admin/submissions/${id}/approve`),
-    rejectSubmission: (id) => api.post(`/admin/submissions/${id}/reject`),
-    submissionsBySite: (siteId) => api.get(`/admin/sites/${siteId}/submissions`),
+    pendingChanges: () => api.get('/admin/sites/pending'),
+    approveChange: (id) => api.post(`/admin/changes/${id}/approve`),
+    rejectChange: (id) => api.post(`/admin/changes/${id}/reject`),
+    changesBySite: (siteId) => api.get(`/admin/sites/${siteId}/changes`),
   },
   configs: {
     list: () => api.get('/configs'),

web/src/views/Sites.vue

@@ -187,7 +187,7 @@ const handleViewHistory = async (row) => {
   historyVisible.value = true
   historyLoading.value = true
   try {
-    const res = await api.sites.submissionsBySite(row.siteId)
+    const res = await api.sites.changesBySite(row.siteId)
     historyList.value = res.data || []
   } catch (e) {
     ElMessage.error('获取变更记录失败')
@@ -262,7 +262,7 @@ const fetchAll = async () => {
   try {
     const [siteRes, subRes] = await Promise.all([
       api.sites.adminList(),
-      api.sites.pendingSubmissions(),
+      api.sites.pendingChanges(),
     ])
     sites.value = siteRes.data || []
     submissions.value = subRes.data || []
@@ -275,7 +275,7 @@ const fetchAll = async () => {
 
 const handleApprove = async (row) => {
   try {
-    await api.sites.approveSubmission(row.id)
+    await api.sites.approveChange(row.id)
     ElMessage.success('已通过')
     fetchAll()
   } catch (e) {
@@ -287,7 +287,7 @@ const handleReject = async (row) => {
   try {
     const name = (row.names || [])[0] || row.siteId
     await ElMessageBox.confirm(`确认拒绝 "${name}" 的提交？`, '警告', { type: 'warning' })
-    await api.sites.rejectSubmission(row.id)
+    await api.sites.rejectChange(row.id)
     ElMessage.success('已拒绝')
     fetchAll()
   } catch (e) {