Fix agent snapshot history issues

main/manager-mobile/src/pages/agent/edit.vue

@@ -169,6 +169,28 @@ function handleInputConfirm() {
 // 是否禁用历史记忆输入框
 const isMemoryDisabled = computed(() => formData.value.memModelId !== 'Memory_mem_local_short')
 
+function normalizeFunctionParams(paramInfo: any) {
+  if (!paramInfo)
+    return {}
+  if (typeof paramInfo === 'string') {
+    try {
+      const parsed = JSON.parse(paramInfo)
+      return parsed && typeof parsed === 'object' && !Array.isArray(parsed) ? parsed : {}
+    }
+    catch {
+      return {}
+    }
+  }
+  return typeof paramInfo === 'object' && !Array.isArray(paramInfo) ? { ...paramInfo } : {}
+}
+
+function normalizeAgentFunctions(functions: any[] = []) {
+  return functions.map(item => ({
+    ...item,
+    paramInfo: normalizeFunctionParams(item.paramInfo),
+  }))
+}
+
 // 打开上下文源编辑弹窗
 function openContextProviderDialog() {
   uni.navigateTo({
@@ -191,11 +213,12 @@ async function loadAgentDetail() {
     loading.value = true
     tempSummaryMemory.value = ''
     const detail = await getAgentDetail(agentId.value)
-    formData.value = { ...detail }
+    const normalizedFunctions = normalizeAgentFunctions(detail.functions || [])
+    formData.value = { ...detail, functions: normalizedFunctions }
 
     // 更新插件store
     pluginStore.setCurrentAgentId(agentId.value)
-    pluginStore.setCurrentFunctions(detail.functions || [])
+    pluginStore.setCurrentFunctions(normalizedFunctions)
 
     // 更新语速音调
     speedPitchStore.updateSpeedPitch({
@@ -626,6 +649,7 @@ async function saveAgent() {
       ...speedPitchStore.speedPitch,
       ttsLanguage: formData.value.language,
       contextProviders: providerStore.providers,
+      functions: normalizeAgentFunctions(formData.value.functions || []),
     }
     await updateAgent(agentId.value, saveData)
     loadAgentDetail()
@@ -663,7 +687,7 @@ function handleTools() {
 
   // 确保store中有最新数据
   pluginStore.setCurrentAgentId(agentId.value)
-  pluginStore.setCurrentFunctions(formData.value.functions || [])
+  pluginStore.setCurrentFunctions(normalizeAgentFunctions(formData.value.functions || []))
   pluginStore.setAllFunctions(allFunctions.value)
 
   uni.navigateTo({
@@ -688,7 +712,7 @@ async function handleUpdateAgentTags() {
 
 // 监听store中的插件配置变化
 watch(() => pluginStore.currentFunctions, (newFunctions) => {
-  formData.value.functions = newFunctions
+  formData.value.functions = normalizeAgentFunctions(newFunctions || [])
 }, { deep: true })
 
 onMounted(async () => {

main/manager-mobile/src/pages/agent/tools.vue

@@ -41,17 +41,32 @@ const tempParams = ref<Record<string, any>>({})
 const arrayTextCache = ref<Record<string, string>>({})
 const jsonTextCache = ref<Record<string, string>>({})
 
+function normalizeFunctionParams(paramInfo: any, fallback: Record<string, any> = {}) {
+  if (!paramInfo)
+    return { ...fallback }
+  if (typeof paramInfo === 'string') {
+    try {
+      const parsed = JSON.parse(paramInfo)
+      return parsed && typeof parsed === 'object' && !Array.isArray(parsed) ? parsed : { ...fallback }
+    }
+    catch {
+      return { ...fallback }
+    }
+  }
+  return typeof paramInfo === 'object' && !Array.isArray(paramInfo) ? { ...fallback, ...paramInfo } : { ...fallback }
+}
+
 async function mergeFunctions() {
   selectedList.value = functions.value.map((mapping) => {
     const meta = allFunctions.value.find(f => f.id === mapping.pluginId)
     if (!meta) {
-      return { id: mapping.pluginId, name: mapping.pluginId, params: {} }
+      return { id: mapping.pluginId, name: mapping.pluginId, params: normalizeFunctionParams(mapping.paramInfo) }
     }
 
     return {
       id: mapping.pluginId,
       name: meta.name,
-      params: mapping.paramInfo || { ...meta.params },
+      params: normalizeFunctionParams(mapping.paramInfo, meta.params),
       fieldsMeta: meta.fieldsMeta,
     }
   })
@@ -91,7 +106,7 @@ function selectFunction(func: any) {
   selectedList.value = [...selectedList.value, {
     id: func.id,
     name: func.name,
-    params: { ...func.params },
+    params: normalizeFunctionParams(func.params),
     fieldsMeta: func.fieldsMeta,
   }]
 
@@ -118,7 +133,7 @@ function editFunction(func: any) {
   currentFunction.value = func
 
   // 直接使用当前函数的参数
-  tempParams.value = { ...func.params }
+  tempParams.value = normalizeFunctionParams(func.params)
 
   // 初始化文本缓存
   if (func.fieldsMeta) {
@@ -252,7 +267,7 @@ function getFieldRemark(field: any) {
 watch(() => selectedList.value, (newSelectedList) => {
   const finalFunctions = newSelectedList.map(f => ({
     pluginId: f.id,
-    paramInfo: f.params,
+    paramInfo: normalizeFunctionParams(f.params),
   }))
   pluginStore.updateFunctions(finalFunctions)
 })