feat(api): 修改模板列表查询排序规则为按数据源和ID降序

refactor(web): 重构字段元数据加载逻辑，支持传入订单类型参数
fix(web): 修复订单类型变化时字段加载不更新的问题
feat(web): 新增对order_digit等表的字段路径映射支持

server/internal/api/templates.go

@@ -98,7 +98,7 @@ func (a *TemplatesAPI) listTemplates(w http.ResponseWriter, r *http.Request) {
 		sqlText += " WHERE owner_id IN (0, ?)"
 		args = append(args, uidStr)
 	}
-	sqlText += " ORDER BY updated_at DESC LIMIT 200"
+    sqlText += " ORDER BY datasource ASC, id DESC LIMIT 200"
 	rows, err := a.meta.Query(sqlText, args...)
 	if err != nil {
 		fail(w, r, http.StatusInternalServerError, err.Error())

web/main.js

@@ -345,9 +345,9 @@ const { createApp, reactive } = Vue;
     FIELDS_MAP.marketing = {}
     FIELDS_MAP.ymt = {}
     const metaFM = Vue.ref({})
-    const loadFieldsMeta = async (ds)=>{
+    const loadFieldsMeta = async (ds, type)=>{
       try{
-        const res = await fetch(API_BASE + '/api/metadata/fields?datasource=' + encodeURIComponent(ds) + '&order_type=' + encodeURIComponent(String(state.form.orderType||0)))
+        const res = await fetch(API_BASE + '/api/metadata/fields?datasource=' + encodeURIComponent(ds) + '&order_type=' + encodeURIComponent(String(type||0)))
         const data = await res.json()
         const tables = Array.isArray(data?.data?.tables) ? data.data.tables : (Array.isArray(data?.tables)? data.tables: [])
         const m = {}
@@ -607,7 +607,7 @@ const { createApp, reactive } = Vue;
       state.form.fieldsSel = []
       state.form.main_table = (ds==='ymt' ? 'order_info' : 'order')
       state.form.orderType = 1
-      await loadFieldsMeta(ds)
+      await loadFieldsMeta(ds, state.form.orderType)
       recommendedMeta.value = []
       try{
         const res = await fetch(API_BASE + '/api/metadata/fields?datasource=' + encodeURIComponent(ds) + '&order_type=' + encodeURIComponent(String(state.form.orderType||0)))
@@ -622,6 +622,7 @@ const { createApp, reactive } = Vue;
       state.form.fieldsSel = []
       // 订单类型变化，刷新推荐字段
       const ds = state.form.datasource
+      await loadFieldsMeta(ds, state.form.orderType)
       try{
         const res = await fetch(API_BASE + '/api/metadata/fields?datasource=' + encodeURIComponent(ds) + '&order_type=' + encodeURIComponent(String(state.form.orderType||0)))
         const data = await res.json()
@@ -634,10 +635,11 @@ const { createApp, reactive } = Vue;
     Vue.watch(()=>state.edit.datasource, async (ds)=>{
       state.edit.fieldsSel = []
       state.edit.main_table = (ds==='ymt' ? 'order_info' : 'order')
-      await loadFieldsMeta(ds)
+      await loadFieldsMeta(ds, state.edit.orderType)
     })
-    Vue.watch(()=>state.edit.orderType, ()=>{
+    Vue.watch(()=>state.edit.orderType, async ()=>{
       state.edit.fieldsSel = []
+      await loadFieldsMeta(state.edit.datasource, state.edit.orderType)
     })
     const orderLeafPaths = (ds)=>{
       const FM = FM_OF(ds)
@@ -1076,6 +1078,7 @@ const { createApp, reactive } = Vue;
         } else {
           state.edit.orderType = 1
         }
+        await loadFieldsMeta(state.edit.datasource, state.edit.orderType)
         const fields = Array.isArray(tpl.fields) ? tpl.fields : []
         const toPath = (tf)=>{
           const parts = String(tf||'').split('.')
@@ -1092,6 +1095,11 @@ const { createApp, reactive } = Vue;
           if(table==='voucher_batch') return ['order','order_voucher','voucher','voucher_batch',field]
           if(table==='merchant_key_send') return ['order','merchant_key_send',field]
           if(table==='order_cash') return ['order','order_cash',field]
+          if(table==='order_digit') return ['order','order_digit',field]
+          if(table==='goods_voucher_batch') return ['order','goods_voucher_batch',field]
+          if(table==='goods_voucher_subject_config') return ['order','goods_voucher_subject_config',field]
+          if(table==='merchant') return ['order','merchant',field]
+          if(table==='activity') return ['order','activity',field]
           return null
         }
         state.edit.fieldsSel = fields.map(toPath).filter(p=>Array.isArray(p) && p.length>=2)
@@ -1166,7 +1174,7 @@ const { createApp, reactive } = Vue;
       }catch(_e){ state.sqlText=''; state.sqlVisible=false; msg('加载SQL失败','error') }
     }
     loadTemplates()
-    loadFieldsMeta(state.form.datasource)
+    loadFieldsMeta(state.form.datasource, state.form.orderType)
     
     return { ...Vue.toRefs(state), visibilityOptions, formatOptions, datasourceOptions, fieldOptionsDynamic, editFieldOptionsDynamic, sceneOptions, editSceneOptions, loadTemplates, createTemplate, openExport, submitExport, loadJob, loadJobs, openJobs, closeJobs, download, openSQL, openEdit, saveEdit, removeTemplate, resizeDialog, createRules, exportRules, editRules, createFormRef, exportFormRef, editFormRef, dsLabel, exportType, isOrder, exportTitle, creatorOptions, resellerOptions, planOptions, hasCreators, hasReseller, hasPlan, hasKeyBatch, hasCodeBatch, jobPercent, fmtDT, fieldsCascader, editFieldsCascader, createCascaderRoot, editCascaderRoot, onCascaderVisible, onFieldsSelChange, hasUserId, currentUserId }
       }