所有超级接口:
Errors
所有已知实现类:
AbstractBindingResult, AbstractPropertyBindingResult, BeanPropertyBindingResult, BindException, DirectFieldBindingResult, MapBindingResult
```
public interface BindingResult
extends Errors
```
General interface that represents binding results. Extends the interface for error registration capabilities, allowing for a Validator to be applied, and adds binding-specific analysis and model building.
Serves as result holder for a DataBinder, obtained via the DataBinder.getBindingResult() method. BindingResult implementations can also be used directly, for example to invoke a Validator on it (e.g. as part of a unit test).
从以下版本开始:
2.0
作者:
Juergen Hoeller
另请参阅:
DataBinder, Errors, Validator, BeanPropertyBindingResult, DirectFieldBindingResult, MapBindingResult

字段概要
字段
修饰符和类型字段说明
static String MODEL_KEY_PREFIX
Prefix for the name of the BindingResult instance in a model, followed by the object name.
- 从接口继承的字段 org.springframework.validation.Errors
  NESTED_PATH_SEPARATOR

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`addError(ObjectError error)`	Add a custom `ObjectError` or `FieldError` to the errors list.
`PropertyEditor`	`findEditor(String field, Class<?> valueType)`	Find a custom property editor for the given type and property.
`Map<String,Object>`	`getModel()`	Return a model Map for the obtained state, exposing a BindingResult instance as '`MODEL_KEY_PREFIX` + objectName' and the object itself as 'objectName'.
`PropertyEditorRegistry`	`getPropertyEditorRegistry()`	Return the underlying PropertyEditorRegistry.
`Object`	`getRawFieldValue(String field)`	Extract the raw field value for the given field.
`String[]`	`getSuppressedFields()`	Return the list of fields that were suppressed during the bind process.
`Object`	`getTarget()`	Return the wrapped target object, which may be a bean, an object with public fields, a Map - depending on the concrete binding strategy.
`void`	`recordSuppressedField(String field)`	Mark the specified disallowed field as suppressed.
`String[]`	`resolveMessageCodes(String errorCode)`	Resolve the given error code into message codes.
`String[]`	`resolveMessageCodes(String errorCode, String field)`	Resolve the given error code into message codes for the given field.

从接口继承的方法 org.springframework.validation.Errors
addAllErrors, getAllErrors, getErrorCount, getFieldError, getFieldError, getFieldErrorCount, getFieldErrorCount, getFieldErrors, getFieldErrors, getFieldType, getFieldValue, getGlobalError, getGlobalErrorCount, getGlobalErrors, getNestedPath, getObjectName, hasErrors, hasFieldErrors, hasFieldErrors, hasGlobalErrors, popNestedPath, pushNestedPath, reject, reject, reject, rejectValue, rejectValue, rejectValue, setNestedPath

- 字段详细资料
  - MODEL_KEY_PREFIX
```
static final String MODEL_KEY_PREFIX
```
    Prefix for the name of the BindingResult instance in a model, followed by the object name.
- 方法详细资料
  - getTarget
```
Object getTarget()
```
    Return the wrapped target object, which may be a bean, an object with public fields, a Map - depending on the concrete binding strategy.
  - getModel
```
Map<String,Object> getModel()
```
    Return a model Map for the obtained state, exposing a BindingResult instance as 'MODEL_KEY_PREFIX + objectName' and the object itself as 'objectName'.
    Note that the Map is constructed every time you're calling this method. Adding things to the map and then re-calling this method will not work.
    The attributes in the model Map returned by this method are usually included in the ModelAndView for a form view that uses Spring's bind tag in a JSP, which needs access to the BindingResult instance. Spring's pre-built form controllers will do this for you when rendering a form view. When building the ModelAndView instance yourself, you need to include the attributes from the model Map returned by this method.
    另请参阅:
    Errors.getObjectName(), MODEL_KEY_PREFIX, ModelAndView, BindTag
  - getRawFieldValue
```
Object getRawFieldValue(String field)
```
    Extract the raw field value for the given field. Typically used for comparison purposes.
    参数:
    field - the field to check
    返回:
    the current value of the field in its raw form, or null if not known
  - findEditor
```
PropertyEditor findEditor(String field,
                          Class<?> valueType)
```
    Find a custom property editor for the given type and property.
    参数:
    field - the path of the property (name or nested path), or null if looking for an editor for all properties of the given type
    valueType - the type of the property (can be null if a property is given but should be specified in any case for consistency checking)
    返回:
    the registered editor, or null if none
  - getPropertyEditorRegistry
```
PropertyEditorRegistry getPropertyEditorRegistry()
```
    Return the underlying PropertyEditorRegistry.
    返回:
    the PropertyEditorRegistry, or null if none available for this BindingResult
  - addError
```
void addError(ObjectError error)
```
    Add a custom ObjectError or FieldError to the errors list.
    Intended to be used by cooperating strategies such as BindingErrorProcessor.
    另请参阅:
    ObjectError, FieldError, BindingErrorProcessor
  - resolveMessageCodes
```
String[] resolveMessageCodes(String errorCode)
```
    Resolve the given error code into message codes.
    Calls the configured MessageCodesResolver with appropriate parameters.
    参数:
    errorCode - the error code to resolve into message codes
    返回:
    the resolved message codes
  - resolveMessageCodes
```
String[] resolveMessageCodes(String errorCode,
                             String field)
```
    Resolve the given error code into message codes for the given field.
    Calls the configured MessageCodesResolver with appropriate parameters.
    参数:
    errorCode - the error code to resolve into message codes
    field - the field to resolve message codes for
    返回:
    the resolved message codes
  - recordSuppressedField
```
void recordSuppressedField(String field)
```
    Mark the specified disallowed field as suppressed.
    The data binder invokes this for each field value that was detected to target a disallowed field.
    另请参阅:
    DataBinder.setAllowedFields(java.lang.String...)
  - getSuppressedFields
```
String[] getSuppressedFields()
```
    Return the list of fields that were suppressed during the bind process.
    Can be used to determine whether any field values were targeting disallowed fields.
    另请参阅:
    DataBinder.setAllowedFields(java.lang.String...)

接口 BindingResult

字段概要

从接口继承的字段 org.springframework.validation.Errors

方法概要

从接口继承的方法 org.springframework.validation.Errors

字段详细资料

MODEL_KEY_PREFIX

方法详细资料

getTarget

getModel

getRawFieldValue

findEditor

getPropertyEditorRegistry

addError

resolveMessageCodes

resolveMessageCodes

recordSuppressedField

getSuppressedFields