diff --git a/apps/web-antd/src/views/infra/dataSourceConfig/index.vue b/apps/web-antd/src/views/infra/dataSourceConfig/index.vue
index 25ff316e6..f6c45e81d 100644
--- a/apps/web-antd/src/views/infra/dataSourceConfig/index.vue
+++ b/apps/web-antd/src/views/infra/dataSourceConfig/index.vue
@@ -78,7 +78,8 @@ function handleRowCheckboxChange({
 }: {
   records: InfraDataSourceConfigApi.DataSourceConfig[];
 }) {
-  checkedIds.value = records.map((item) => item.id!);
+  // 过滤掉id为 0 的主数据源
+  checkedIds.value = records.map((item) => item.id!).filter((id) => id !== 0);
 }
 
 const [Grid, gridApi] = useVbenVxeGrid({
@@ -140,6 +141,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               type: 'link',
               icon: ACTION_ICON.EDIT,
               auth: ['infra:data-source-config:update'],
+              disabled: row.id === 0,
               onClick: handleEdit.bind(null, row),
             },
             {
@@ -148,6 +150,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               danger: true,
               icon: ACTION_ICON.DELETE,
               auth: ['infra:data-source-config:delete'],
+              disabled: row.id === 0,
               popConfirm: {
                 title: $t('ui.actionMessage.deleteConfirm', [row.name]),
                 confirm: handleDelete.bind(null, row),
diff --git a/apps/web-ele/src/views/infra/dataSourceConfig/index.vue b/apps/web-ele/src/views/infra/dataSourceConfig/index.vue
index c885bf455..3727b2b52 100644
--- a/apps/web-ele/src/views/infra/dataSourceConfig/index.vue
+++ b/apps/web-ele/src/views/infra/dataSourceConfig/index.vue
@@ -76,7 +76,8 @@ function handleRowCheckboxChange({
 }: {
   records: InfraDataSourceConfigApi.DataSourceConfig[];
 }) {
-  checkedIds.value = records.map((item) => item.id!);
+  // 过滤掉id为 0 的主数据源
+  checkedIds.value = records.map((item) => item.id!).filter((id) => id !== 0);
 }
 
 const [Grid, gridApi] = useVbenVxeGrid({
@@ -138,6 +139,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               link: true,
               icon: ACTION_ICON.EDIT,
               auth: ['infra:data-source-config:update'],
+              disabled: row.id === 0,
               onClick: handleEdit.bind(null, row),
             },
             {
@@ -146,6 +148,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               link: true,
               icon: ACTION_ICON.DELETE,
               auth: ['infra:data-source-config:delete'],
+              disabled: row.id === 0,
               popConfirm: {
                 title: $t('ui.actionMessage.deleteConfirm', [row.name]),
                 confirm: handleDelete.bind(null, row),
diff --git a/apps/web-naive/src/views/infra/dataSourceConfig/index.vue b/apps/web-naive/src/views/infra/dataSourceConfig/index.vue
index 866b26b38..41b9d7e3a 100644
--- a/apps/web-naive/src/views/infra/dataSourceConfig/index.vue
+++ b/apps/web-naive/src/views/infra/dataSourceConfig/index.vue
@@ -76,7 +76,8 @@ function handleRowCheckboxChange({
 }: {
   records: InfraDataSourceConfigApi.DataSourceConfig[];
 }) {
-  checkedIds.value = records.map((item) => item.id!);
+  // 过滤掉id为 0 的主数据源
+  checkedIds.value = records.map((item) => item.id!).filter((id) => id !== 0);
 }
 
 const [Grid, gridApi] = useVbenVxeGrid({
@@ -138,6 +139,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               text: true,
               icon: ACTION_ICON.EDIT,
               auth: ['infra:data-source-config:update'],
+              disabled: row.id === 0,
               onClick: handleEdit.bind(null, row),
             },
             {
@@ -146,6 +148,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               text: true,
               icon: ACTION_ICON.DELETE,
               auth: ['infra:data-source-config:delete'],
+              disabled: row.id === 0,
               popConfirm: {
                 title: $t('ui.actionMessage.deleteConfirm', [row.name]),
                 confirm: handleDelete.bind(null, row),
diff --git a/apps/web-tdesign/src/views/infra/dataSourceConfig/index.vue b/apps/web-tdesign/src/views/infra/dataSourceConfig/index.vue
index 18be0d1e4..2e1ae503e 100644
--- a/apps/web-tdesign/src/views/infra/dataSourceConfig/index.vue
+++ b/apps/web-tdesign/src/views/infra/dataSourceConfig/index.vue
@@ -77,7 +77,8 @@ function handleRowCheckboxChange({
 }: {
   records: InfraDataSourceConfigApi.DataSourceConfig[];
 }) {
-  checkedIds.value = records.map((item) => item.id!);
+  // 过滤掉id为 0 的主数据源
+  checkedIds.value = records.map((item) => item.id!).filter((id) => id !== 0);
 }
 
 const [Grid, gridApi] = useVbenVxeGrid({
@@ -138,6 +139,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               variant: 'text',
               icon: ACTION_ICON.EDIT,
               auth: ['infra:data-source-config:update'],
+              disabled: row.id === 0,
               onClick: handleEdit.bind(null, row),
             },
             {
@@ -146,6 +148,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
               type: 'danger',
               icon: ACTION_ICON.DELETE,
               auth: ['infra:data-source-config:delete'],
+              disabled: row.id === 0,
               popConfirm: {
                 title: $t('ui.actionMessage.deleteConfirm', [row.name]),
                 confirm: handleDelete.bind(null, row),