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# 附录 2. 从 6.4 到 7.0 的变化

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## 向后不兼容的更改

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#### API

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) Removed support for deprecated property `auth`.\

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#### dashboard

[ZBXNEXT-7689](https://support.zabbix.com/browse/ZBXNEXT-7689) Removed support for deprecated [dashboard widget](/manual/api/reference/dashboard/object#dashboard-widget) type `dataover`.\
[ZBXNEXT-7689](https://support.zabbix.com/browse/ZBXNEXT-7689) Renamed [dashboard widget](/manual/api/reference/dashboard/object#dashboard-widget) field `style` to `layout` in [`tophosts`](/manual/api/reference/dashboard/widget_fields/top_hosts) widget.\
[ZBXNEXT-9297](https://support.zabbix.com/browse/ZBXNEXT-9297) Removed dashboard widget fields `date_size`, `time_size`, `tzone_size` in [`clock`](/manual/api/reference/dashboard/widget_fields/clock) widget.\

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#### discoveryrule

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `discoveryrule.copy`: Removed support for deprecated method `discoveryrule.copy`.\

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#### event

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `event.get`: Removed support for deprecated parameters `select_acknowledges`, `select_alerts`.\

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#### graph

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `graph.get`: Removed support for deprecated parameter `selectGroups`.\

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#### graphprototype

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `graphprototype.get`: Removed support for deprecated parameter `selectGroups`.\

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#### host

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `host.get`: Removed support for deprecated parameter `selectGroups`.\

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#### hostgroup

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `hostgroup.get`: Removed support for deprecated parameters `monitored_hosts`, `real_hosts`.\

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#### maintenance

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `maintenance.create`, `maintenance.update`: Removed support for deprecated parameters `groupids`, `hostids`.\
[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `maintenance.get`: Removed support for deprecated parameter `selectGroups`.\

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#### mediatype

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) Removed support for deprecated properties `content_type`, `exec_params`.\
[ZBX-25385](https://support.zabbix.com/browse/ZBX-25385) `mediatype.get`: Added strict validation of `output`, `filter`, `search` parameters.\

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#### script

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `script.get`: Removed support for deprecated parameter `selectGroups`.\

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#### template

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `template.get`: Removed support for deprecated parameter `selectGroups`.\

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#### trigger

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `trigger.get`: Removed support for deprecated parameter `selectGroups`.\

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#### triggerprototype

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `triggerprototype.get`: Removed support for deprecated parameter `selectGroups`.\

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#### usergroup

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `usergroup.create`, `usergroup.update`: Removed support for deprecated parameters `rights`, `userids`.\
[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `usergroup.get`: Removed support for deprecated parameter `selectRights`.\

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#### usermacro

[ZBXNEXT-9452](https://support.zabbix.com/browse/ZBXNEXT-9452) `usermacro.get`: Removed support for deprecated parameter `selectGroups`.\

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## 其他更改和错误修复

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#### dashboard

[ZBXNEXT-7689](https://support.zabbix.com/browse/ZBXNEXT-7689) Added new [dashboard widget](/manual/api/reference/dashboard/object#dashboard-widget) type [`topitems`](/manual/api/reference/dashboard/widget_fields/top_items).\
[ZBXNEXT-9199](https://support.zabbix.com/browse/ZBXNEXT-9199) Added new dashboard widget column configuration fields `columns.0.display_value_as`, `columns.0.highlights.0.color`, `columns.0.highlights.0.pattern`, `columns.0.show_thumbnail` in [`top_hosts`](/manual/api/reference/dashboard/widget_fields/top_hosts) widget for more variety when configuring item value columns and to support binary item value display in the widget.\
[ZBXNEXT-9232](https://support.zabbix.com/browse/ZBXNEXT-9232) Added new dashboard widget fields for value visualization as sparklines in [`item_value`](/manual/api/reference/dashboard/widget_fields/item_value) widget and [`top_hosts`](/manual/api/reference/dashboard/widget_fields/top_hosts) widget.\
[ZBXNEXT-9086](https://support.zabbix.com/browse/ZBXNEXT-9086) Added new [dashboard widget](/manual/api/reference/dashboard/object#dashboard-widget) type [`hostcard`](/manual/api/reference/dashboard/widget_fields/host_card).\
[ZBXNEXT-9555](https://support.zabbix.com/browse/ZBXNEXT-9555) Added dashboard widget field `ds.0.override_hostid._reference` in [`graph`](/manual/api/reference/dashboard/widget_fields/graph) widget.\
[ZBXNEXT-599](https://support.zabbix.com/browse/ZBXNEXT-599) Added dashboard widget fields `lefty_scale`, `righty_scale` in [`graph`](/manual/api/reference/dashboard/widget_fields/graph) widget.\

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#### templatedashboard

[ZBXNEXT-7689](https://support.zabbix.com/browse/ZBXNEXT-7689) Added new [template dashboard widget](/manual/api/reference/templatedashboard/object#template-dashboard-widget) type [`topitems`](/manual/api/reference/dashboard/widget_fields/top_items).\
[ZBXNEXT-9086](https://support.zabbix.com/browse/ZBXNEXT-9086) Added new [template dashboard widget](/manual/api/reference/templatedashboard/object#template-dashboard-widget) type `hostcard`.\

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