{
  "tablename": "financial_vouchers",
  "grid": {
    "fields": [
      {
        "name": "voucher_number",
        "title": "凭证编号",
        "width": 150
      },
      {
        "name": "voucher_type",
        "title": "凭证类型",
        "width": 100,
        "alter": "code:VOUCHER_TYPE"
      },
      {
        "name": "contract_number",
        "title": "合同编号",
        "width": 150
      },
      {
        "name": "order_number",
        "title": "订单编号",
        "width": 150
      },
      {
        "name": "amount",
        "title": "金额",
        "width": 120,
        "alter": "money"
      },
      {
        "name": "voucher_date",
        "title": "凭证日期",
        "width": 120,
        "alter": "date"
      },
      {
        "name": "description",
        "title": "描述",
        "width": 300
      },
      {
        "name": "created_at",
        "title": "创建时间",
        "width": 180,
        "alter": "datetime"
      }
    ],
    "joins": [
      {
        "table": "contract",
        "alias": "c",
        "on": "financial_vouchers.contract_id = c.id"
      },
      {
        "table": "orders",
        "alias": "o",
        "on": "financial_vouchers.order_id = o.id"
      }
    ],
    "select_fields": [
      "financial_vouchers.*",
      "c.contract_number",
      "o.order_number"
    ]
  },
  "form": {
    "fields": [
      {
        "name": "voucher_number",
        "title": "凭证编号",
        "widget": "text",
        "readonly": true
      },
      {
        "name": "voucher_type",
        "title": "凭证类型",
        "widget": "select",
        "options": "code:VOUCHER_TYPE"
      },
      {
        "name": "contract_id",
        "title": "合同ID",
        "widget": "hidden"
      },
      {
        "name": "order_id",
        "title": "订单ID",
        "widget": "hidden"
      },
      {
        "name": "amount",
        "title": "金额",
        "widget": "number"
      },
      {
        "name": "voucher_date",
        "title": "凭证日期",
        "widget": "date"
      },
      {
        "name": "description",
        "title": "描述",
        "widget": "textarea"
      },
      {
        "name": "reference_id",
        "title": "引用ID",
        "widget": "hidden"
      }
    ]
  }
}