BaseController (ctp-core 7.0SP2-SNAPSHOT API)

java.lang.Object
- org.springframework.context.support.ApplicationObjectSupport
- - org.springframework.web.context.support.WebApplicationObjectSupport
  - - org.springframework.web.servlet.support.WebContentGenerator
    - - org.springframework.web.servlet.mvc.AbstractController
      - org.springframework.web.servlet.mvc.multiaction.MultiActionController
        
        com.seeyon.ctp.common.controller.BaseController

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.web.context.ServletContextAware, org.springframework.web.servlet.mvc.Controller, org.springframework.web.servlet.mvc.LastModified

直接已知子类:

FileController, FileUploadController, FunctionController, GenericController, ImagecutUploadController, ImageIconUploadController, MetadataCategoryController, MetadataController, MicroServiceController, OfficeTransController, SeeyonCMPController, signinController
```
public abstract class BaseController
extends org.springframework.web.servlet.mvc.multiaction.MultiActionController
```
Multiaction Controller的基类. 对Spring的MultiActionController作了少量扩展，主要是对数据绑定校验的扩展, 同时增加了{saveMessage(javax.servlet.http.HttpServletRequest, String) }，一个rendText(javax.servlet.http.HttpServletResponse,String)

字段概要

字段
限定符和类型字段和说明

static String DATA_NO_EXISTS
数据不存在

static String REDIRECT_BACK
页面跳转——返回
- 从类继承的字段 org.springframework.web.servlet.mvc.multiaction.MultiActionController
  DEFAULT_COMMAND_NAME, LAST_MODIFIED_METHOD_SUFFIX, PAGE_NOT_FOUND_LOG_CATEGORY, pageNotFoundLogger
- 从类继承的字段 org.springframework.web.servlet.support.WebContentGenerator
  METHOD_GET, METHOD_HEAD, METHOD_POST
- 从类继承的字段 org.springframework.context.support.ApplicationObjectSupport
  logger

字段
限定符和类型	字段和说明
`static String`	`DATA_NO_EXISTS` 数据不存在
`static String`	`REDIRECT_BACK` 页面跳转——返回

构造器概要

构造器
构造器和说明

BaseController()

构造器
构造器和说明
`BaseController()`

方法概要

所有方法实例方法具体方法已过时的方法
限定符和类型	方法和说明
`protected void`	`addValidator(org.springframework.validation.Validator validator)` 增加validator.
`protected String`	`getCommandName(Object command)` 回调函数，声明CommandName--对象的名字,默认为首字母小写的类名.
`org.springframework.web.servlet.ModelAndView`	`index(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)` 不设置任何action参数时的默认 Action.
`protected void`	`infoCloseOrFresh(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String infoMsg)`
`protected void`	`initBinder(javax.servlet.http.HttpServletRequest request, org.springframework.web.bind.ServletRequestDataBinder binder)` 初始化binder的回调函数.
`protected void`	`noCache(javax.servlet.http.HttpServletResponse response)`
`protected void`	`preBind(javax.servlet.http.HttpServletRequest request, Object object, org.springframework.web.bind.ServletRequestDataBinder binder)` 回调函数，在BindObject的最开始调用。
`protected void`	`printV3XJS(javax.servlet.http.HttpServletResponse response)`
`protected void`	`printV3XJS(PrintWriter out)` 已过时。使用printV3XJS(HttpServletResponse response)替代。
`protected org.springframework.web.servlet.ModelAndView`	`redirectModelAndView(String url)` 中间跳转页面，用在：action1 跳转到action2 `public ModelAndView send(HttpServletRequest request, HttpServletResponse response) throws Exception { return redirectModelAndView("/collaboration.do?`
`protected org.springframework.web.servlet.ModelAndView`	`redirectModelAndView(String url, String location)` 跳转到页面，在指定的窗口，用在：action1 跳转到action2 `public ModelAndView send(HttpServletRequest request, HttpServletResponse response) throws Exception { return redirectModelAndView("/collaboration.do?`
`protected org.springframework.web.servlet.ModelAndView`	`refreshWindow(String jsWindow)`
`protected org.springframework.web.servlet.ModelAndView`	`refreshWindow(String jsWindow, String jsScript)`
`protected org.springframework.web.servlet.ModelAndView`	`refreshWorkspace()`
`protected void`	`rendJavaScript(javax.servlet.http.HttpServletResponse response, String jsContent)` 输出一点JS脚本 `rendJavaScript(response, "alert('成功')"));`
`protected void`	`rendJavaScriptUnclose(javax.servlet.http.HttpServletResponse response, String jsContent)`
`protected void`	`rendText(javax.servlet.http.HttpServletResponse response, String content)` 直接向客户端返回Content字符串，不用通过View页面渲染.

从类继承的方法 org.springframework.web.servlet.mvc.multiaction.MultiActionController
bind, createBinder, getExceptionHandler, getLastModified, getMethodNameResolver, getValidators, getWebBindingInitializer, handleNoSuchRequestHandlingMethod, handleRequestInternal, invokeNamedMethod, newCommandObject, setDelegate, setMethodNameResolver, setValidators, setWebBindingInitializer

从类继承的方法 org.springframework.web.servlet.mvc.AbstractController
handleRequest, isSynchronizeOnSession, setSynchronizeOnSession

从类继承的方法 org.springframework.web.servlet.support.WebContentGenerator
applyCacheSeconds, applyCacheSeconds, cacheForSeconds, cacheForSeconds, checkAndPrepare, checkAndPrepare, getCacheSeconds, getSupportedMethods, isAlwaysMustRevalidate, isRequireSession, isUseCacheControlHeader, isUseCacheControlNoStore, isUseExpiresHeader, preventCaching, setAlwaysMustRevalidate, setCacheSeconds, setRequireSession, setSupportedMethods, setUseCacheControlHeader, setUseCacheControlNoStore, setUseExpiresHeader

从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport
getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

从类继承的方法 org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料
- REDIRECT_BACK
```
public static final String REDIRECT_BACK
```
  页面跳转——返回
  
  另请参阅:
  
  常量字段值
- DATA_NO_EXISTS
```
public static final String DATA_NO_EXISTS
```
  数据不存在
  
  另请参阅:
  
  常量字段值

构造器详细资料
- BaseController
```
public BaseController()
```

方法详细资料

index

public org.springframework.web.servlet.ModelAndView index(javax.servlet.http.HttpServletRequest request,
                                                          javax.servlet.http.HttpServletResponse response)
                                                   throws Exception

不设置任何action参数时的默认 Action. 该函数名由xxx-servlet.xml配置文件中的 methodNameResolver节点配置.

抛出:: Exception

printV3XJS
```
protected void printV3XJS(PrintWriter out)
```
已过时。使用printV3XJS(HttpServletResponse response)替代。

引入V3X.js

参数:

PrintWriter -

printV3XJS

protected void printV3XJS(javax.servlet.http.HttpServletResponse response)
                   throws IOException

抛出:: IOException

infoCloseOrFresh

protected void infoCloseOrFresh(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                String infoMsg)
                         throws Exception

抛出:: Exception

initBinder
```
protected void initBinder(javax.servlet.http.HttpServletRequest request,
                          org.springframework.web.bind.ServletRequestDataBinder binder)
                   throws Exception
```
初始化binder的回调函数. 默认以DateUtil中的日期格式设置DateEditor及允许Integer,Double的字符串为空.

覆盖:

initBinder 在类中 org.springframework.web.servlet.mvc.multiaction.MultiActionController

抛出:

Exception

preBind

protected void preBind(javax.servlet.http.HttpServletRequest request,
                       Object object,
                       org.springframework.web.bind.ServletRequestDataBinder binder)
                throws Exception

回调函数，在BindObject的最开始调用。负责 1.继续对binder进行设置 2.绑定一些不能由Binder自动绑定的属性.这些属性通常是需要查询数据库来获得对象的绑定. 要注意设置这些属性为disallow. eg.

 binder.setDisallowedFields(new String[] { "image", "category" });

抛出:: Exception

getCommandName
```
protected String getCommandName(Object command)
```
回调函数，声明CommandName--对象的名字,默认为首字母小写的类名.

覆盖:

getCommandName 在类中 org.springframework.web.servlet.mvc.multiaction.MultiActionController

addValidator
```
protected void addValidator(org.springframework.validation.Validator validator)
```
增加validator. 除了Spring配置文件注入的validators数组外,可以用此函数在子类的代码里再添加新的validator.

rendText

protected void rendText(javax.servlet.http.HttpServletResponse response,
                        String content)
                 throws IOException

直接向客户端返回Content字符串，不用通过View页面渲染.

抛出:: IOException

rendJavaScript

protected void rendJavaScript(javax.servlet.http.HttpServletResponse response,
                              String jsContent)
                       throws IOException

输出一点JS脚本


 rendJavaScript(response, "alert('成功')"));

参数:: response -; -
抛出:: IOException

rendJavaScriptUnclose

protected void rendJavaScriptUnclose(javax.servlet.http.HttpServletResponse response,
                                     String jsContent)
                              throws IOException

抛出:: IOException

redirectModelAndView

protected org.springframework.web.servlet.ModelAndView redirectModelAndView(String url)

中间跳转页面，用在：action1 跳转到action2

 
 public ModelAndView send(HttpServletRequest request,
                HttpServletResponse response) throws Exception {
 
        return redirectModelAndView("/collaboration.do?method=listSent");
 }

参数:: url - action2的url
返回:

redirectModelAndView

protected org.springframework.web.servlet.ModelAndView redirectModelAndView(String url,
                                                                            String location)

跳转到页面，在指定的窗口，用在：action1 跳转到action2

 
 public ModelAndView send(HttpServletRequest request,
                HttpServletResponse response) throws Exception {
 
        return redirectModelAndView("/collaboration.do?method=listSent", "parent");
 }

参数:: url -; location -
返回:

refreshWorkspace

protected org.springframework.web.servlet.ModelAndView refreshWorkspace()

refreshWindow

protected org.springframework.web.servlet.ModelAndView refreshWindow(String jsWindow)

refreshWindow

protected org.springframework.web.servlet.ModelAndView refreshWindow(String jsWindow,
                                                                     String jsScript)

noCache

protected void noCache(javax.servlet.http.HttpServletResponse response)

类 BaseController

字段概要

从类继承的字段 org.springframework.web.servlet.mvc.multiaction.MultiActionController

从类继承的字段 org.springframework.web.servlet.support.WebContentGenerator

从类继承的字段 org.springframework.context.support.ApplicationObjectSupport

构造器概要

方法概要

从类继承的方法 org.springframework.web.servlet.mvc.multiaction.MultiActionController

从类继承的方法 org.springframework.web.servlet.mvc.AbstractController

从类继承的方法 org.springframework.web.servlet.support.WebContentGenerator

从类继承的方法 org.springframework.web.context.support.WebApplicationObjectSupport

从类继承的方法 org.springframework.context.support.ApplicationObjectSupport

从类继承的方法 java.lang.Object

字段详细资料

REDIRECT_BACK

DATA_NO_EXISTS

构造器详细资料

BaseController

方法详细资料

index

printV3XJS

printV3XJS

infoCloseOrFresh

initBinder

preBind

getCommandName

addValidator

rendText

rendJavaScript

rendJavaScriptUnclose

redirectModelAndView

redirectModelAndView

refreshWorkspace

refreshWindow

refreshWindow

noCache