# 平台错误日志

平台错误分成三类

## 已定义的错误

系统可以捕获处理的错误,比如密码错误,指定的数据不存在等.

## 无法预见的错误

在运行中发生无法预计的错误,不在已定义的错误范畴内,比如:NullPointErexception

## 警告

运行时间发生的可以自动处理的错误,比如字段超长.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
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```

The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.