{
  "widgettype": "Page",
  "options": {
    "title": "客户编辑",
    "style": {"height": "100vh", "padding": "0"}
  },
  "subwidgets": [
    {
      "widgettype": "VBox",
      "options": {"style": {"padding": "16px", "flex": 1, "overflow": "auto"}},
      "subwidgets": [
        {
          "widgettype": "Form",
          "id": "customer_form",
          "options": {
            "submit_url": "{{entire_url('api/customers_create.dspy')}}",
            "method": "POST",
            "layout": "vertical",
            "style": {"maxWidth": "600px"},
            "fields": [
              {"name": "customer_name", "label": "客户名称", "uitype": "text", "required": true},
              {"name": "customer_type", "label": "客户类型", "uitype": "code", "required": true, "data": [
                {"value": "enterprise", "text": "企业客户"},
                {"value": "individual", "text": "个人客户"},
                {"value": "government", "text": "政府客户"}
              ]},
              {"name": "contact_person", "label": "联系人", "uitype": "text"},
              {"name": "phone", "label": "电话", "uitype": "text"},
              {"name": "email", "label": "邮箱", "uitype": "text"},
              {"name": "tax_id", "label": "税号", "uitype": "text"},
              {"name": "industry", "label": "行业", "uitype": "code", "data": [
                {"value": "manufacturing", "text": "制造业"},
                {"value": "technology", "text": "科技"},
                {"value": "finance", "text": "金融"},
                {"value": "retail", "text": "零售"},
                {"value": "other", "text": "其他"}
              ]},
              {"name": "customer_level", "label": "客户等级", "uitype": "code", "data": [
                {"value": "potential", "text": "潜在客户"},
                {"value": "active", "text": "活跃客户"},
                {"value": "vip", "text": "VIP客户"}
              ]},
              {"name": "address", "label": "地址", "uitype": "textarea"},
              {"name": "owner_id", "label": "负责人", "uitype": "text", "required": true},
              {"name": "region", "label": "区域", "uitype": "code", "data": [
                {"value": "east", "text": "华东"},
                {"value": "south", "text": "华南"},
                {"value": "west", "text": "华西"},
                {"value": "north", "text": "华北"}
              ]},
              {"name": "status", "label": "状态", "uitype": "code", "data": [
                {"value": "active", "text": "有效"},
                {"value": "inactive", "text": "无效"}
              ]}
            ],
            "buttons": [
              {"type": "submit", "text": "保存", "variant": "primary"},
              {"type": "button", "text": "取消", "action": "navigate('main/customer_management/customer_list.ui')"}
            ]
          }
        }
      ]
    }
  ]
}