Java Code Examples for com.jfinal.kit.StrKit#notBlank()
The following examples show how to use
com.jfinal.kit.StrKit#notBlank() .
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Example 1
| Source File: ProductServiceImpl.java From jboot-admin with Apache License 2.0 | 5 votes |
|
@Override
public Page<Product> findPage(Product product, int pageNumber, int pageSize) {
Columns columns = Columns.create();
if (StrKit.notBlank(product.getName())) {
columns.like("name", "%"+product.getName()+"%");
}
return DAO.paginateByColumns(pageNumber, pageSize, columns.getList(), "id desc");
}
Example 2
| Source File: MediaApi.java From jfinal-weixin with Apache License 2.0 | 5 votes |
|
/**
* 获取永久素材
* @param url 素材地址
* @return params post参数
* @return InputStream 流，考虑到这里可能返回json或file
* @throws IOException
*/
private static InputStream downloadMaterial(String url, String params) throws IOException {
URL _url = new URL(url);
HttpURLConnection conn = (HttpURLConnection) _url.openConnection();
// 连接超时
conn.setConnectTimeout(25000);
// 读取超时 --服务器响应比较慢，增大时间
conn.setReadTimeout(25000);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type", "Keep-Alive");
conn.setRequestProperty("User-Agent", DEFAULT_USER_AGENT);
conn.setDoOutput(true);
conn.setDoInput(true);
conn.connect();
if (StrKit.notBlank(params)) {
OutputStream out = conn.getOutputStream();
out.write(params.getBytes(DEFAULT_CHARSET));
out.flush();
IOUtils.closeQuietly(out);
}
InputStream input = conn.getInputStream();
// // 关闭连接
// if (conn != null) {
// conn.disconnect();
// }
return input;
}
Example 3
| Source File: IndexController.java From zooadmin with MIT License | 5 votes |
|
public void dologin() {
ResultData result = new ResultData();
String addr = getPara("addr");
String password = getPara("password");
String pwd = PropKit.use("user.properties").get("root");
if (StrKit.isBlank(password) || !password.equals(pwd)) {
result.setSuccess(false);
result.setMessage("请输入正确的密码登陆！");
renderJson(result);
} else {
if (StrKit.notBlank(addr)) {
try {
ZKPlugin zkPlugin = new ZKPlugin(addr);
if (getSessionAttr("zk-client") == null) {
setSessionAttr("zk-client", zkPlugin.getClient());
setSessionAttr("addr", addr);
}
} catch (Exception e) {
log.error("ZKPlugin error.", e);
result.setSuccess(false);
result.setMessage("连接到ZooKeeper失败，请复核！");
}
} else {
result.setSuccess(false);
result.setMessage("ZooKeeper 地址不能为空！");
}
renderJson(result);
}
}
Example 4
| Source File: WechatApis.java From jboot with Apache License 2.0 | 5 votes |
|
/**
* http GET请求获得jsapi_ticket（有效期7200秒，开发者必须在自己的服务全局缓存jsapi_ticket）
*
* @param jsApiType jsApi类型
* @return JsTicket
*/
public static JsTicket getTicket(JsApiType jsApiType) {
String access_token = AccessTokenApi.getAccessTokenStr();
String appId = ApiConfigKit.getApiConfig().getAppId();
String key = appId + ':' + jsApiType.name();
final ParaMap pm = ParaMap.create("access_token", access_token).put("type", jsApiType.name());
// 2016.07.21修改By L.cm 为了更加方便扩展
String jsTicketJson = ApiConfigKit.getAccessTokenCache().get(key);
JsTicket jsTicket = null;
if (StrKit.notBlank(jsTicketJson)) {
jsTicket = new JsTicket(jsTicketJson);
}
if (null == jsTicket || !jsTicket.isAvailable()) {
// 最多三次请求
jsTicket = RetryUtils.retryOnException(3, new Callable<JsTicket>() {
@Override
public JsTicket call() throws Exception {
return new JsTicket(HttpUtils.get(apiUrl, pm.getData()));
}
});
if (null != jsApiType) {
ApiConfigKit.getAccessTokenCache().set(key, jsTicket.getCacheJson());
}
}
return jsTicket;
}
Example 5
| Source File: ServletKit.java From jfinal-ext3 with Apache License 2.0 | 5 votes |
|
public static String getUrl(HttpServletRequest request) {
String url = request.getRequestURL().toString();
String parmas = request.getQueryString();
if (StrKit.notBlank(parmas)) {
url = url + "?" + parmas;
}
return url;
}
Example 6
| Source File: ModelRedisMapping.java From jfinal-ext3 with Apache License 2.0 | 5 votes |
|
public void put(String tableName, String cacheName) {
//remove old cachename
String oldCacheName = this.modelToRedisMap.get(tableName);
if (StrKit.notBlank(oldCacheName)) {
this.caches.remove(oldCacheName);
}
this.modelToRedisMap.put(tableName, cacheName);
if (!this.tables.contains(tableName)) {
this.tables.add(tableName);
}
if (!this.caches.contains(cacheName)) {
this.caches.add(cacheName);
}
}
Example 7
| Source File: HtmlToJson.java From jpress with GNU Lesser General Public License v3.0 | 5 votes |
|
private HtmlToJson(String html, Params params) {
this.html = html;
this.params = params;
this.idx = 0;
this.needAbsUrl = StrKit.notBlank(params.getBaseUri());
this.clean();
}
Example 8
| Source File: HtmlToJson.java From jpress with GNU Lesser General Public License v3.0 | 5 votes |
|
/**
* 处理textNode类型的节点 里面可能带着左侧空格的 都需要把空格转为空格节点
*
* @param jsonNodes
* @param tag
* @param wholeText
*/
private void processMutilTextNode(JSONArray jsonNodes, String tag, String wholeText) {
if (wholeText.startsWith(" ") && wholeText.length() > 1 && StrKit.notBlank(wholeText)) {
String trimText = wholeText.trim();
int index = wholeText.indexOf(trimText);
jsonNodes.add(processTextNode(tag, wholeText.substring(0, index)));
jsonNodes.add(processTextNode(tag, wholeText.substring(index)));
} else {
jsonNodes.add(processTextNode(tag, wholeText));
}
}
Example 9
| Source File: UserServiceImpl.java From jboot-admin with Apache License 2.0 | 5 votes |
|
@Override
public Page<User> findPage(User user, int pageNumber, int pageSize) {
Columns columns = Columns.create();
if (StrKit.notBlank(user.getName())) {
columns.like("name", "%"+user.getName()+"%");
}
if (StrKit.notBlank(user.getPhone())) {
columns.like("phone", "%"+user.getPhone()+"%");
}
return DAO.paginateByColumns(pageNumber, pageSize, columns.getList(), "id desc");
}
Example 10
| Source File: DataServiceImpl.java From jboot-admin with Apache License 2.0 | 5 votes |
|
@Override
public Page<Data> findPage(Data data, int pageNumber, int pageSize) {
Columns columns = Columns.create();
if (StrKit.notBlank(data.getType())) {
columns.like("type", "%"+data.getType()+"%");
}
if (StrKit.notBlank(data.getTypeDesc())) {
columns.like("typeDesc", "%"+data.getTypeDesc()+"%");
}
return DAO.paginateByColumns(pageNumber, pageSize, columns.getList(), "type asc ,orderNo asc");
}
Example 11
| Source File: IndexController.java From zooadmin with MIT License | 5 votes |
|
public void dologin() {
ResultData result = new ResultData();
String addr = getPara("addr");
String password = getPara("password");
String pwd = PropKit.use("user.properties").get("root");
if (StrKit.isBlank(password) || !password.equals(pwd)) {
result.setSuccess(false);
result.setMessage("请输入正确的密码登陆！");
renderJson(result);
} else {
if (StrKit.notBlank(addr)) {
try {
ZKPlugin zkPlugin = new ZKPlugin(addr);
if (getSessionAttr("zk-client") == null) {
setSessionAttr("zk-client", zkPlugin.getClient());
setSessionAttr("addr", addr);
}
} catch (Exception e) {
log.error("ZKPlugin error.", e);
result.setSuccess(false);
result.setMessage("连接到ZooKeeper失败，请复核！");
}
} else {
result.setSuccess(false);
result.setMessage("ZooKeeper 地址不能为空！");
}
renderJson(result);
}
}
Example 12
| Source File: ResServiceImpl.java From jboot-admin with Apache License 2.0 | 5 votes |
|
@Override
public Page<Res> findPage(Res sysRes, int pageNumber, int pageSize) {
Columns columns = Columns.create();
columns.eq("pid", sysRes.getPid() == null ? 0L : sysRes.getPid());
if (StrKit.notBlank(sysRes.getName())) {
columns.like("name", "%"+sysRes.getName()+"%");
}
if (StrKit.notBlank(sysRes.getUrl())) {
columns.like("url", "%"+sysRes.getUrl()+"%");
}
return DAO.paginateByColumns(pageNumber, pageSize, columns.getList(), "seq asc");
}
Example 13
| Source File: RoleServiceImpl.java From jboot-admin with Apache License 2.0 | 5 votes |
|
@Override
public Page<Role> findPage(Role sysRole, int pageNumber, int pageSize) {
Columns columns = Columns.create();
if (StrKit.notBlank(sysRole.getName())) {
columns.like("name", "%"+sysRole.getName()+"%");
}
return DAO.paginateByColumns(pageNumber, pageSize, columns.getList(), "seq asc");
}
Example 14
| Source File: AppServiceGenerator.java From jboot-admin with Apache License 2.0 | 4 votes |
|
public static void doGenerate() {
AppServiceGeneratorConfig config = Jboot.config(AppServiceGeneratorConfig.class);
System.out.println(config.toString());
if (StrKit.isBlank(config.getModelpackage())) {
System.err.println("jboot.admin.service.ge.modelpackage 不可为空");
System.exit(0);
}
if (StrKit.isBlank(config.getServicepackage())) {
System.err.println("jboot.admin.service.ge.servicepackage 不可为空");
System.exit(0);
}
String modelPackage = config.getModelpackage();
String servicepackage = config.getServicepackage();
System.out.println("start generate...");
System.out.println("generate dir:" + servicepackage);
DataSource dataSource = CodeGenHelpler.getDatasource();
AppMetaBuilder metaBuilder = new AppMetaBuilder(dataSource);
if (StrKit.notBlank(config.getRemovedtablenameprefixes())) {
metaBuilder.setRemovedTableNamePrefixes(config.getRemovedtablenameprefixes().split(","));
}
if (StrKit.notBlank(config.getExcludedtableprefixes())) {
metaBuilder.setSkipPre(config.getExcludedtableprefixes().split(","));
}
List<TableMeta> tableMetaList = metaBuilder.build();
CodeGenHelpler.excludeTables(tableMetaList, config.getExcludedtable());
new JbootServiceInterfaceGenerator(servicepackage, modelPackage).generate(tableMetaList);
System.out.println("service generate finished !!!");
}
Example 15
| Source File: AppServiceImplGenerator.java From jboot-admin with Apache License 2.0 | 4 votes |
|
public static void doGenerate() {
AppServiceImplGeneratorConfig config = Jboot.config(AppServiceImplGeneratorConfig.class);
System.out.println(config.toString());
if (StrKit.isBlank(config.getModelpackage())) {
System.err.println("jboot.admin.serviceimpl.ge.modelpackage 不可为空");
System.exit(0);
}
if (StrKit.isBlank(config.getServicepackage())) {
System.err.println("jboot.admin.serviceimpl.ge.servicepackage 不可为空");
System.exit(0);
}
if (StrKit.isBlank(config.getServiceimplpackage())) {
System.err.println("jboot.admin.serviceimpl.ge.serviceimplpackage 不可为空");
System.exit(0);
}
String modelPackage = config.getModelpackage();
String servicepackage = config.getServicepackage();
String serviceimplpackage = config.getServiceimplpackage();
System.out.println("start generate...");
System.out.println("generate dir:" + servicepackage);
DataSource dataSource = CodeGenHelpler.getDatasource();
AppMetaBuilder metaBuilder = new AppMetaBuilder(dataSource);
if (StrKit.notBlank(config.getRemovedtablenameprefixes())) {
metaBuilder.setRemovedTableNamePrefixes(config.getRemovedtablenameprefixes().split(","));
}
if (StrKit.notBlank(config.getExcludedtableprefixes())) {
metaBuilder.setSkipPre(config.getExcludedtableprefixes().split(","));
}
List<TableMeta> tableMetaList = metaBuilder.build();
CodeGenHelpler.excludeTables(tableMetaList, config.getExcludedtable());
new AppJbootServiceImplGenerator(servicepackage , modelPackage, serviceimplpackage).generate(tableMetaList);
System.out.println("service generate finished !!!");
}
Example 16
| Source File: TypeKit.java From jfinal-ext3 with Apache License 2.0 | 4 votes |
|
public static Object convert(String value, Class<?> type, String format) {
if (StrKit.notBlank(value)) {
if (String.class.equals(type)) {
return value;
}
if (Integer.class.equals(type) || int.class.equals(type)) {
return Integer.parseInt(value);
}
if (Double.class.equals(type) || double.class.equals(type)) {
return Double.parseDouble(value);
}
if (Float.class.equals(type) || float.class.equals(type)) {
return Float.parseFloat(value);
}
if (Boolean.class.equals(type) || boolean.class.equals(type)) {
String valueLower = value.toLowerCase();
if (valueLower.equals("true") || valueLower.equals("false")) {
return Boolean.parseBoolean(value.toLowerCase());
}
Integer integer = Integer.parseInt(value);
if (integer == 0) {
return false;
} else {
return true;
}
}
if (Long.class.equals(type) || long.class.equals(type)) {
return Long.parseLong(value);
}
if (BigInteger.class.equals(type)) {
return (new BigInteger(value));
}
if (byte[].class.equals(type)) {
return value.getBytes();
}
if (Short.class.equals(type)) {
return Short.parseShort(value);
}
if (Byte.class.equals(type)) {
return Byte.parseByte(value);
}
if (Date.class.equals(type)
|| java.sql.Date.class.equals(type)
|| java.sql.Time.class.equals(type)
|| java.sql.Timestamp.class.equals(type)) {
Date date = null;
if (value.contains("-") || value.contains("/") || value.contains(":")) {
date = getSimpleDateFormatDate(value, format);
} else {
Double d = Double.parseDouble(value);
date = HSSFDateUtil.getJavaDate(d, true);
}
if (java.sql.Date.class.equals(type)) {
return new java.sql.Date(date.getTime());
}
if (java.sql.Time.class.equals(type)) {
return new java.sql.Time(date.getTime());
}
if (java.sql.Timestamp.class.equals(type)) {
return new java.sql.Timestamp(date.getTime());
}
return date;
}
if (BigDecimal.class.equals(type)) {
return new BigDecimal(value);
}
}
return null;
}
Example 17
| Source File: JbootRedirectRender.java From jboot with Apache License 2.0 | 4 votes |
|
@Override
public String buildFinalUrl() {
String ret;
// 如果一个url为/login/connect?goto=http://www.jfinal.com，则有错误
// ^((https|http|ftp|rtsp|mms)?://)$ ==> indexOf 取值为 (3, 5)
if (contextPath != null && (url.indexOf("://") == -1 || url.indexOf("://") > 5)) {
ret = contextPath + url;
} else {
ret = url;
}
if (withQueryString) {
String queryString = request.getQueryString();
if (queryString != null) {
if (ret.indexOf('?') == -1) {
ret = ret + "?" + queryString;
} else {
ret = ret + "&" + queryString;
}
}
}
// 跳过 http/https 已指定过协议类型的 url，用于支持跨域名重定向
if (ret.toLowerCase().startsWith("http")) {
return ret;
}
/**
* 注意：nginx 代理 https 的场景，需要使用如下配置:
* proxy_set_header X-Forwarded-Proto $scheme;
* proxy_set_header X-Forwarded-Port $server_port;
*/
if ("https".equalsIgnoreCase(request.getHeader("X-Forwarded-Proto"))) {
String serverName = request.getServerName();
/**
* 获取 nginx 端通过配置 proxy_set_header X-Forwarded-Port $server_port;
* 传递过来的端口号，保障重定向时端口号是正确的
*/
String port = request.getHeader("X-Forwarded-Port");
if (StrKit.notBlank(port)) {
serverName = serverName + ":" + port;
}
if (ret.charAt(0) != '/') {
return "https://" + serverName + "/" + ret;
} else {
return "https://" + serverName + ret;
}
} else {
return ret;
}
}
Example 18
| Source File: UserServiceImpl.java From jboot-admin with Apache License 2.0 | 4 votes |
|
@Override
public boolean updateUser(User user, Long[] roles) {
String pwd = user.getPwd();
if (StrKit.notBlank(pwd)) {
String salt2 = new SecureRandomNumberGenerator().nextBytes().toHex();
SimpleHash hash = new SimpleHash("md5", pwd, salt2, 2);
pwd = hash.toHex();
user.setPwd(pwd);
user.setSalt2(salt2);
} else {
user.remove("pwd");
}
user.setLastUpdTime(new Date());
user.setNote("修改系统用户");
return Db.tx(new IAtom() {
@Override
public boolean run() throws SQLException {
if (!user.update()) {
return false;
}
userRoleService.deleteByUserId(user.getId());
if (roles != null) {
List<UserRole> list = new ArrayList<UserRole>();
for (Long roleId : roles) {
UserRole userRole = new UserRole();
userRole.setUserId(user.getId());
userRole.setRoleId(roleId);
list.add(userRole);
}
int[] rets = userRoleService.batchSave(list);
for (int ret : rets) {
if (ret < 1) {
return false;
}
}
}
return true;
}
});
}
Example 19
| Source File: UserServiceImpl.java From jboot-admin with Apache License 2.0 | 4 votes |
|
@Override
public boolean saveUser(User user, Long[] roles) {
String pwd = user.getPwd();
if (StrKit.notBlank(pwd)) {
String salt2 = new SecureRandomNumberGenerator().nextBytes().toHex();
SimpleHash hash = new SimpleHash("md5", pwd, salt2, 2);
pwd = hash.toHex();
user.setPwd(pwd);
user.setSalt2(salt2);
}
user.setOnlineStatus(UserOnlineStatus.OFFLINE);
user.setCreatedate(new Date());
user.setLastUpdTime(new Date());
user.setNote("保存系统用户");
return Db.tx(new IAtom() {
@Override
public boolean run() throws SQLException {
if (!user.save()) {
return false;
}
if (roles != null) {
List<UserRole> list = new ArrayList<UserRole>();
for (Long roleId : roles) {
UserRole userRole = new UserRole();
userRole.setUserId(user.getId());
userRole.setRoleId(roleId);
list.add(userRole);
}
int[] rets = userRoleService.batchSave(list);
for (int ret : rets) {
if (ret < 1) {
return false;
}
}
}
return true;
}
});
}
Example 20
| Source File: AppModelGenerator.java From jboot-admin with Apache License 2.0 | 3 votes |
|
public static void doGenerate() {
AppModelGeneratorConfig config = Jboot.config(AppModelGeneratorConfig.class);
System.out.println(config.toString());
if (StrKit.isBlank(config.getModelpackage())) {
System.err.println("jboot.admin.model.ge.modelpackage 不可为空");
System.exit(0);
}
String modelPackage = config.getModelpackage();
String baseModelPackage = modelPackage + ".base";
String modelDir = PathKit.getWebRootPath() + "/src/main/java/" + modelPackage.replace(".", "/");
String baseModelDir = PathKit.getWebRootPath() + "/src/main/java/" + baseModelPackage.replace(".", "/");
System.out.println("start generate...");
System.out.println("generate dir:" + modelDir);
DataSource dataSource = CodeGenHelpler.getDatasource();
AppMetaBuilder metaBuilder = new AppMetaBuilder(dataSource);
if (StrKit.notBlank(config.getRemovedtablenameprefixes())) {
metaBuilder.setRemovedTableNamePrefixes(config.getRemovedtablenameprefixes().split(","));
}
if (StrKit.notBlank(config.getExcludedtableprefixes())) {
metaBuilder.setSkipPre(config.getExcludedtableprefixes().split(","));
}
List<TableMeta> tableMetaList = metaBuilder.build();
CodeGenHelpler.excludeTables(tableMetaList, config.getExcludedtable());
new JbootBaseModelGenerator(baseModelPackage, baseModelDir).generate(tableMetaList);
new JbootModelGenerator(modelPackage, baseModelPackage, modelDir).generate(tableMetaList);
System.out.println("entity generate finished !!!");
}
