org.noear.solonjt.dso

类 XUtil

java.lang.Object

org.noear.solonjt.dso.XUtil

public class XUtil
extends Object

引擎扩展工具，提供一些基础的操作支持

字段概要

字段

限定符和类型	字段和说明
static XUtil	g

构造器概要

构造器

构造器和说明
XUtil()

方法概要

限定符和类型	方法和说明
String	base64Decode(String text)
String	base64Encode(String text) base64
String	cfgGet(String name) 配置获取
String	cfgGet(String name, String def)
boolean	cfgSet(String name, String value) 配置设置
String	codeByRandom(int len) 生成随机码
BufferedImage	codeToImage(String code) 字符码转为图片
org.noear.weed.DbContext	db(String cfg) 生成数据库上下文
org.noear.weed.DbContext	db(String cfg, org.noear.weed.DbContext def)
List<Object>	empList()
Map<String,Object>	empMap()
Set<Object>	empSet()
Set<String>	executorList()
boolean	extendDel(String name)
List<Map<String,Object>>	extendList()
boolean	fileFlush(String path, boolean is_del)
boolean	fileFlush(String path, boolean is_del, String label, String note)
boolean	fileNew(int fid, org.noear.solon.core.XContext ctx) 新建文件
boolean	fileSet(int fid, String fcontent) 文件设置内容
String	guid() 生成GUID
String	htmlEncode(String str)
org.noear.solonjt.utils.HttpUtils	http(String url)
String	img2String(String data)
String	imgGet(String path) 获取图片内容
byte[]	imgGetBytes(String path)
String	imgOutName(org.noear.solon.core.XContext ctx, String filename)
String	imgSet(String content, String contentType, String extension) 保存图片（内容，类型，后缀名可自定义）
String	imgSet(String content, String contentType, String extension, String name)
String	imgSet(String content, String contentType, String extension, String name, String label)
String	imgSet(org.noear.solon.core.XFile file) 保存图片
String	imgSet(org.noear.solon.core.XFile file, String extension) 保存图片（后缀名可自定义）
String	imgSet(org.noear.solon.core.XFile file, String tag, String dir, int name_mod)
String	imgUpd(String path, String content) 修改图片
List<Map<String,Object>>	interfaceList()
String	ip()
boolean	isNumber(String str)
String	liveTime(Date date)
boolean	loadJar(String path, String data64, String data_md5, String plugin)
String	localAddr()
boolean	log(Map<String,Object> data)
String	md5(String str)
String	md5(String str, String charset)
List<Map<String,Object>>	menuGet(String label, int pid)
List<Object>	newList()
List<Object>	newList(Object[] ary)
Map<String,Object>	newMap() 新建集合
OutputStream	newOutputStream()
Set<Object>	newSet()
org.noear.solon.core.XFile	newXfile()
org.noear.snack.ONode	oNode(Object obj)
PagingModel	paging(org.noear.solon.core.XContext ctx, int pageSize)
PagingModel	paging(org.noear.solon.core.XContext ctx, int pageSize, boolean fixedSize)
boolean	restart()
String	sha1(String str)
String	sha1(String str, String charset)
boolean	sharedAdd(String key, Object obj)
boolean	sharedHas(String key)
int	statusSet(int status)
InputStream	streamOutToIn(OutputStream outStream)
String	streamToString(InputStream inStream)
String	stringOf(Object obj)
InputStream	stringToStream(String str)
Object	thumbnailOf(InputStream stream)
String	urlDecode(String str)
String	urlEncode(String str)

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

g

public static final XUtil g

构造器详细资料

XUtil

public XUtil()

方法详细资料

guid

public String guid()

生成GUID

ip

public String ip()

db

public org.noear.weed.DbContext db(String cfg)
                            throws Exception

生成数据库上下文

抛出:

Exception

db

public org.noear.weed.DbContext db(String cfg,
                                   org.noear.weed.DbContext def)
                            throws Exception

抛出:

Exception

empMap

public Map<String,Object> empMap()

empList

public List<Object> empList()

empSet

public Set<Object> empSet()

newMap

public Map<String,Object> newMap()

新建集合

newList

public List<Object> newList()

newList

public List<Object> newList(Object[] ary)

newSet

public Set<Object> newSet()

newOutputStream

public OutputStream newOutputStream()

newXfile

public org.noear.solon.core.XFile newXfile()

http

public org.noear.solonjt.utils.HttpUtils http(String url)

htmlEncode

public String htmlEncode(String str)

urlEncode

public String urlEncode(String str)
                 throws Exception

抛出:

Exception

urlDecode

public String urlDecode(String str)
                 throws Exception

抛出:

Exception

cfgGet

public String cfgGet(String name)
              throws Exception

配置获取

抛出:

Exception

cfgGet

public String cfgGet(String name,
                     String def)
              throws Exception

抛出:

Exception

cfgSet

public boolean cfgSet(String name,
                      String value)
               throws Exception

配置设置

抛出:

Exception

menuGet

public List<Map<String,Object>> menuGet(String label,
                                        int pid)
                                 throws Exception

抛出:

Exception

imgSet

public String imgSet(org.noear.solon.core.XFile file)
              throws Exception

保存图片

抛出:

Exception

imgSet

public String imgSet(org.noear.solon.core.XFile file,
                     String tag,
                     String dir,
                     int name_mod)
              throws Exception

抛出:

Exception

imgSet

public String imgSet(org.noear.solon.core.XFile file,
                     String extension)
              throws Exception

保存图片（后缀名可自定义）

抛出:

Exception

imgSet

public String imgSet(String content,
                     String contentType,
                     String extension)
              throws Exception

保存图片（内容，类型，后缀名可自定义）

抛出:

Exception

imgSet

public String imgSet(String content,
                     String contentType,
                     String extension,
                     String name)
              throws Exception

抛出:

Exception

imgSet

public String imgSet(String content,
                     String contentType,
                     String extension,
                     String name,
                     String label)
              throws Exception

抛出:

Exception

imgOutName

public String imgOutName(org.noear.solon.core.XContext ctx,
                         String filename)
                  throws Exception

抛出:

Exception

imgUpd

public String imgUpd(String path,
                     String content)
              throws Exception

修改图片

抛出:

Exception

imgGet

public String imgGet(String path)
              throws Exception

获取图片内容

抛出:

Exception

imgGetBytes

public byte[] imgGetBytes(String path)
                   throws Exception

抛出:

Exception

img2String

public String img2String(String data)

fileNew

public boolean fileNew(int fid,
                       org.noear.solon.core.XContext ctx)
                throws Exception

新建文件

抛出:

Exception

fileSet

public boolean fileSet(int fid,
                       String fcontent)
                throws Exception

文件设置内容

抛出:

Exception

fileFlush

public boolean fileFlush(String path,
                         boolean is_del)

fileFlush

public boolean fileFlush(String path,
                         boolean is_del,
                         String label,
                         String note)

restart

public boolean restart()

interfaceList

public List<Map<String,Object>> interfaceList()

executorList

public Set<String> executorList()

sharedAdd

public boolean sharedAdd(String key,
                         Object obj)

sharedHas

public boolean sharedHas(String key)

extendList

public List<Map<String,Object>> extendList()

extendDel

public boolean extendDel(String name)

md5

public String md5(String str)

md5

public String md5(String str,
                  String charset)

sha1

public String sha1(String str)

sha1

public String sha1(String str,
                   String charset)

base64Encode

public String base64Encode(String text)

base64

base64Decode

public String base64Decode(String text)

codeByRandom

public String codeByRandom(int len)

生成随机码

codeToImage

public BufferedImage codeToImage(String code)
                          throws Exception

字符码转为图片

抛出:

Exception

streamToString

public String streamToString(InputStream inStream)
                      throws Exception

抛出:

Exception

streamOutToIn

public InputStream streamOutToIn(OutputStream outStream)
                          throws Exception

抛出:

Exception

stringToStream

public InputStream stringToStream(String str)
                           throws Exception

抛出:

Exception

oNode

public org.noear.snack.ONode oNode(Object obj)
                            throws Exception

抛出:

Exception

paging

public PagingModel paging(org.noear.solon.core.XContext ctx,
                          int pageSize)

paging

public PagingModel paging(org.noear.solon.core.XContext ctx,
                          int pageSize,
                          boolean fixedSize)

liveTime

public String liveTime(Date date)

thumbnailOf

public Object thumbnailOf(InputStream stream)

isNumber

public boolean isNumber(String str)

loadJar

public boolean loadJar(String path,
                       String data64,
                       String data_md5,
                       String plugin)
                throws Exception

抛出:

Exception

log

public boolean log(Map<String,Object> data)
            throws Exception

抛出:

Exception

localAddr

public String localAddr()
                 throws Exception

抛出:

Exception

statusSet

public int statusSet(int status)
              throws Exception

抛出:

Exception

stringOf

public String stringOf(Object obj)