diff --git a/json/customer_sale_list.json b/json/customer_sale_list.json
new file mode 100644
index 0000000..0ee35ea
--- /dev/null
+++ b/json/customer_sale_list.json
@@ -0,0 +1,52 @@
+{
+    "tblname": "discount_customer_bind",
+    "alias": "customer_sale_list",
+    "title": "客户销售归属",
+    "params": {
+        "editable": {
+            "get_data_url": "{{entire_url('../api/get_customer_sale_list.dspy')}}"
+        },
+        "browserfields": {
+            "exclouded": ["id", "customerid", "bind_id", "sale_id"],
+            "customer_name": {
+                "title": "客户名称",
+                "width": 200
+            },
+            "sale_name": {
+                "title": "归属销售",
+                "width": 150
+            }
+        },
+        "sortby": "customer_name",
+        "editexclouded": ["customerid", "customer_name", "bind_id", "sale_name"],
+        "toolbar": {
+            "tools": [
+                {
+                    "name": "assign_sale",
+                    "label": "分配销售",
+                    "selected_row": true
+                }
+            ]
+        },
+        "binds": [
+            {
+                "wid": "self",
+                "event": "assign_sale",
+                "actiontype": "urlwidget",
+                "target": "PopupWindow",
+                "popup_options": {
+                    "title": "分配销售",
+                    "cwidth": 15,
+                    "cheight": 12
+                },
+                "options": {
+                    "url": "{{entire_url('customer_sale_assign_form.ui')}}",
+                    "params": {
+                        "customerid": "${customerid}$",
+                        "customer_name": "${customer_name}$"
+                    }
+                }
+            }
+        ]
+    }
+}
diff --git a/wwwroot/api/assign_customer_sale.dspy b/wwwroot/api/assign_customer_sale.dspy
new file mode 100644
index 0000000..6585807
--- /dev/null
+++ b/wwwroot/api/assign_customer_sale.dspy
@@ -0,0 +1,3 @@
+# 手动分配客户给销售
+result = await assign_customer_to_sale(request, params_kw)
+return result
diff --git a/wwwroot/api/get_customer_sale_list.dspy b/wwwroot/api/get_customer_sale_list.dspy
new file mode 100644
index 0000000..097dde9
--- /dev/null
+++ b/wwwroot/api/get_customer_sale_list.dspy
@@ -0,0 +1,18 @@
+# 获取机构下所有客户及销售归属
+db = DBPools()
+resellerid = params_kw.get('resellerid') or '0'
+
+sql = """
+select o.id as customerid, o.orgname as customer_name,
+       dcb.id as bind_id, dcb.sale_id,
+       u.name as sale_name
+from organization o
+left join discount_customer_bind dcb on dcb.customerid = o.id and dcb.resellerid = ${resellerid}$
+left join user u on u.id = dcb.sale_id
+where 1=1
+order by o.orgname
+"""
+
+async with db.sqlorContext('sage') as sor:
+    rows = await sor.sqlExe(sql, {'resellerid': resellerid})
+    return rows
diff --git a/wwwroot/api/get_sales.dspy b/wwwroot/api/get_sales.dspy
new file mode 100644
index 0000000..00a582b
--- /dev/null
+++ b/wwwroot/api/get_sales.dspy
@@ -0,0 +1,15 @@
+# 获取销售用户列表（供下拉选择）
+db = DBPools()
+resellerid = params_kw.get('resellerid') or '0'
+sql = """
+select u.id as sale_id, u.name as sale_name
+from user u
+join org_user ou on ou.user_id = u.id
+where ou.org_id = ${resellerid}$
+order by u.name
+"""
+async with db.sqlorContext('sage') as sor:
+    rows = await sor.sqlExe(sql, {'resellerid': resellerid})
+    # CRUD framework expects [{value, text}] format for combobox
+    result = [{'value': r.sale_id, 'text': r.sale_name} for r in rows]
+    return result
diff --git a/wwwroot/customer_sale_assign_form.ui b/wwwroot/customer_sale_assign_form.ui
new file mode 100644
index 0000000..d78322f
--- /dev/null
+++ b/wwwroot/customer_sale_assign_form.ui
@@ -0,0 +1,20 @@
+{
+    "widgettype": "Form",
+    "options": {
+        "width": "100%", "height": "100%",
+        "url": "{{entire_url('../api/assign_customer_sale.dspy')}}",
+        "method": "POST",
+        "fields": [
+            {"name": "customer_name", "label": "客户", "uitype": "str", "readonly": true},
+            {
+                "name": "sale_id", "label": "分配销售", "uitype": "select",
+                "data_url": "{{entire_url('../api/get_sales.dspy')}}",
+                "tip": "选择销售负责人"
+            }
+        ]
+    },
+    "binds": [
+        {"wid": "self", "event": "submited", "actiontype": "script", "target": "self",
+         "script": "await bricks.show_resp_message_or_error(event.params)"}
+    ]
+}