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Java Strings.isBlank方法代码示例

本文整理汇总了Java中org.nutz.lang.Strings.isBlank方法的典型用法代码示例。如果您正苦于以下问题：Java Strings.isBlank方法的具体用法？Java Strings.isBlank怎么用？Java Strings.isBlank使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.nutz.lang.Strings的用法示例。


在下文中一共展示了Strings.isBlank方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: post

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * Post发送Json请求
 *
 * @param url
 * @param json
 * @return
 */
public static String post(String url, Json json) {

    if (Strings.isBlank(url))
        return null;
    else if (!Strings.isUrl(url))
        return null;
    else if (Lang.isEmpty(json))
        return null;
    else {
        Request req = Request.create(url, Request.METHOD.POST);
        req.getHeader().set("Content-Type", "application/json;charset=UTF-8");
        req.setData(json.toString());
        Response resp = Sender.create(req).send();
        return resp.getContent();
    }
}
开发者ID:howe，项目名称:nutz-pay，代码行数:24，代码来源:HttpUtil.java

示例2: checkSign

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 校验签名
 *
 * @param params
 * @param key
 * @param sign
 * @return
 */
public static Boolean checkSign(NutMap params, String key, String sign) {

    try {
        if (Lang.isEmpty(params)) {
            throw new Exception("params参数为空");
        } else if (Strings.isBlank(key)) {
            throw new Exception("key密钥为空");
        } else {
            if (Strings.equalsIgnoreCase(Lang.md5(Url.encode(buildParmas(params, new String[]{"sign"})) + key), sign)) {
                return true;
            } else {
                return false;
            }
        }
    } catch (Exception e) {
        return false;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:27，代码来源:JdgUtil.java

示例3: post

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * Post发送Json请求
 *
 * @param url
 * @param json
 * @return
 */
public static String post(String url, String json) {

    try {
        if (Strings.isBlank(url)) {
            throw new Exception("url为空");
        } else if (!Strings.isUrl(url)) {
            throw new Exception("url格式不正确");
        } else if (Lang.isEmpty(json)) {
            throw new Exception("json为空");
        } else {
            Request req = Request.create(url, Request.METHOD.POST);
            req.getHeader().set("Content-Type", "application/json;charset=UTF-8");
            req.setData(json);
            Response resp = Sender.create(req).setTimeout(6000).send();
            return resp.getContent();
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:28，代码来源:HttpUtil.java

示例4: postXml

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * Post发送Xml请求
 *
 * @param url
 * @param xml
 * @return
 */
public static String postXml(String url, String xml) {
    try {
        if (Strings.isBlank(url)) {
            throw new Exception("url为空");
        } else if (!Strings.isUrl(url)) {
            throw new Exception("url格式不正确");
        } else if (Lang.isEmpty(xml)) {
            throw new Exception("xml为空");
        } else {
            return Http.postXML(url, xml, 10000).getContent();
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:23，代码来源:HttpUtil.java

示例5: get

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 普通Get请求
 *
 * @param url
 * @return
 */
public static String get(String url) {

    if (Strings.isBlank(url))
        return null;
    else if (!Strings.isUrl(url))
        return null;
    else
        return Http.get(url).getContent();
}
开发者ID:howe，项目名称:nutz-pay，代码行数:16，代码来源:HttpUtil.java

示例6: queryGameList

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.1 获取游戏列表
 *
 * @param providerId 服务商ID
 * @param key        密钥key
 * @return
 */
public static List<Game> queryGameList(Integer providerId, String key) {

    try {
        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        } else if (Strings.isBlank(key)) {
            throw new Exception("key为空");
        } else {
            BaseReq req = new BaseReq();
            req.setProviderId(providerId);
            req.setTimestamp(Times.getTS());
            req.setVersion(Dict.JDG_API_VERSION);
            req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
            String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_GAME_QUERYGAMELIST, Json.toJson(req));
            if (Strings.isEmpty(json)) {
                throw new Exception("返回值异常");
            } else {
                BaseResp resp = Json.fromJson(BaseResp.class, json);
                List<Game> games = resp.getData().getAsList("games", Game.class);
                return games;
            }
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:34，代码来源:GameUtil.java

示例7: encode

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 加密
 *
 * @param s
 * @return
 */
public static String encode(String s) {
    try {
        if (Strings.isBlank(s)) {
            throw new Exception("s加密对象为空");
        } else {
            return org.nutz.repo.Base64.encodeToString(s.getBytes(Encoding.CHARSET_UTF8), true);
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:18，代码来源:JdgUtil.java

示例8: completeOrder

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.7 完成订单
 *
 * @param providerId
 * @param key
 * @param biz
 * @return
 */
public static String completeOrder(Integer providerId, String key, CompleteOrder biz) {

    try {

        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        }
        if (Strings.isBlank(key)) {
            throw new Exception("密钥为空");
        }
        if (Strings.isBlank(biz.getOrderNum())) {
            throw new Exception("接单狗订单号为空");
        }
        if (Lang.isEmpty(biz.getOm().getPics())) {
            throw new Exception("完成截图为空");
        }
        BaseReq req = new BaseReq();
        req.setProviderId(providerId);
        req.setTimestamp(Times.getTS());
        req.setVersion(Dict.JDG_API_VERSION);
        req.setBizData(Lang.obj2nutmap(biz));
        req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
        String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_ORDER_COMPLETEORDER, Json.toJson(req));
        if (Strings.isEmpty(json)) {
            throw new Exception("返回值异常");
        } else {
            BaseResp resp = Json.fromJson(BaseResp.class, json);
            return resp.getMessage();
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:42，代码来源:OrderUtil.java

示例9: get

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 普通Get请求
 *
 * @param url
 * @return
 */
public static String get(String url) {

    try {
        if (Strings.isBlank(url)) {
            throw new Exception("url为空");
        } else if (!Strings.isUrl(url)) {
            throw new Exception("url格式不正确");
        } else {
            return Http.get(url).getContent();
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:21，代码来源:HttpUtil.java

示例10: checkUser

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
     * Validate Data
     * @param user
     * @param create
     * @return
     */
    protected String checkUser(User user, boolean create) {
        if (user == null) {
            return "空对象";
        }
        if (create) {
            if (Strings.isBlank(user.getUsername()) || Strings.isBlank(user.getPwd()))
                return "用户名/密码不能为空";
        } else {
            if (Strings.isBlank(user.getPwd()))
                return "密码不能为空";
        }
//        dao.update(User.class,org.nutz.dao.Chain.make("name","admin").add("age",15),Cnd.where("id","=",2));
        String passwd = user.getPwd().trim();
        if (6 > passwd.length() || passwd.length() > 12) {
            return "密码长度必须大于6位小于12位!";
        }

        user.setPwd(passwd);
        if (create) {
            int count = dao.count(User.class, Cnd.where("username", "=", user.getUsername()));

            if (count != 0) {
                if("wendal".equalsIgnoreCase(user.getUsername())){
                    return "wendal大叔可直接登录的哦!\n账户:wendal\n密码:wendal\n(๑′ᴗ‵๑)";
                }
                return "用户名已经存在";
            }
        }
        if (user.getUsername() != null)
            user.setUsername(user.getUsername().trim());
        return null;
    }
开发者ID:TopCoderMyDream，项目名称:LuliChat，代码行数:39，代码来源:UserController.java

示例11: acceptOrder

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.4 受理订单
 *
 * @param providerId
 * @param key
 * @param biz
 * @return
 */
public static PrOrder acceptOrder(Integer providerId, String key, AcceptOrder biz) {

    try {

        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        }
        if (Strings.isBlank(key)) {
            throw new Exception("密钥为空");
        }
        if (Strings.isBlank(biz.getOrderNum())) {
            throw new Exception("接单狗订单号为空");
        }
        BaseReq req = new BaseReq();
        req.setProviderId(providerId);
        req.setTimestamp(Times.getTS());
        req.setVersion(Dict.JDG_API_VERSION);
        req.setBizData(Lang.obj2nutmap(biz));
        req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
        String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_ORDER_ACCEPTORDER, Json.toJson(req));
        if (Strings.isEmpty(json)) {
            throw new Exception("返回值异常");
        } else {
            BaseResp resp = Json.fromJson(BaseResp.class, json);
            PrOrder order = resp.getData().getAs("order", PrOrder.class);
            return order;
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:40，代码来源:OrderUtil.java

示例12: queryOrderList

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.12 获取受理的订单列表
 *
 * @param providerId
 * @param key
 * @param biz
 * @return
 */
public static QueryResult queryOrderList(Integer providerId, String key, QueryOrderList biz) {
    try {
        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        }
        if (Strings.isBlank(key)) {
            throw new Exception("密钥为空");
        }
        BaseReq req = new BaseReq();
        req.setProviderId(providerId);
        req.setTimestamp(Times.getTS());
        req.setVersion(Dict.JDG_API_VERSION);
        req.setBizData(Lang.obj2nutmap(biz));
        req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
        String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_ORDER_QUERYORDERLIST, Json.toJson(req));
        if (Strings.isEmpty(json)) {
            throw new Exception("返回值异常");
        } else {
            BaseResp resp = Json.fromJson(BaseResp.class, json);
            List<PrOrder> orders = resp.getData().getAsList("orders", PrOrder.class);
            Pager pager = resp.getData().getAs("pager", Pager.class);
            return new QueryResult(orders, pager);
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:36，代码来源:OrderUtil.java

示例13: queryMargin

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.10 查看剩余保证金
 *
 * @param providerId
 * @param key
 * @param biz
 * @return
 */
public static Double queryMargin(Integer providerId, String key, QueryMargin biz) {
    try {
        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        }
        if (Strings.isBlank(key)) {
            throw new Exception("密钥为空");
        }
        if (Strings.isBlank(biz.getPayPassword())) {
            throw new Exception("支付密码为空");
        }
        BaseReq req = new BaseReq();
        req.setProviderId(providerId);
        req.setTimestamp(Times.getTS());
        req.setVersion(Dict.JDG_API_VERSION);
        biz.setPayPassword(Lang.md5(biz.getPayPassword()));
        req.setBizData(Lang.obj2nutmap(biz));
        req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
        String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_SYS_QUERYMARGIN, Json.toJson(req));
        if (Strings.isEmpty(json)) {
            throw new Exception("返回值异常");
        } else {
            BaseResp resp = Json.fromJson(BaseResp.class, json);
            return resp.getData().getDouble("margin", 0.0);
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:38，代码来源:SysUtil.java

示例14: beginOrder

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.5 开始订单任务
 *
 * @param providerId
 * @param key
 * @param biz
 * @return
 */
public static String beginOrder(Integer providerId, String key, BeginOrder biz) {

    try {

        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        }
        if (Strings.isBlank(key)) {
            throw new Exception("密钥为空");
        }
        if (Strings.isBlank(biz.getOrderNum())) {
            throw new Exception("接单狗订单号为空");
        }
        if (Lang.isEmpty(biz.getOm().getPics())) {
            throw new Exception("上号截图为空");
        }
        BaseReq req = new BaseReq();
        req.setProviderId(providerId);
        req.setTimestamp(Times.getTS());
        req.setVersion(Dict.JDG_API_VERSION);
        req.setBizData(Lang.obj2nutmap(biz));
        req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
        String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_ORDER_BEGINORDER, Json.toJson(req));
        if (Strings.isEmpty(json)) {
            throw new Exception("返回值异常");
        } else {
            BaseResp resp = Json.fromJson(BaseResp.class, json);
            return resp.getMessage();
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:42，代码来源:OrderUtil.java

示例15: getNewOrderList

import org.nutz.lang.Strings; //导入方法依赖的package包/类
/**
 * 4.3 获取新订单列表
 *
 * @param providerId
 * @param key
 * @param biz
 * @return
 */
public static QueryResult getNewOrderList(Integer providerId, String key, GetNewOrderList biz) {
    try {
        if (Lang.isEmpty(providerId)) {
            throw new Exception("服务商ID为空");
        }
        if (Strings.isBlank(key)) {
            throw new Exception("密钥为空");
        }
        BaseReq req = new BaseReq();
        req.setProviderId(providerId);
        req.setTimestamp(Times.getTS());
        req.setVersion(Dict.JDG_API_VERSION);
        req.setBizData(Lang.obj2nutmap(biz));
        req.setSign(JdgUtil.getSign(Lang.obj2nutmap(req), key));
        String json = HttpUtil.post(Dict.JDG_DEV_API_HOST + Dict.JDG_API_ACTION_ORDER_GETNEWORDERLIST, Json.toJson(req));
        if (Strings.isEmpty(json)) {
            throw new Exception("返回值异常");
        } else {
            BaseResp resp = Json.fromJson(BaseResp.class, json);
            List<PrOrder> orders = resp.getData().getAsList("orders", PrOrder.class);
            Pager pager = resp.getData().getAs("pager", Pager.class);
            return new QueryResult(orders, pager);
        }
    } catch (Exception e) {
        return null;
    }
}
开发者ID:howe，项目名称:jdgInf-sdk，代码行数:36，代码来源:OrderUtil.java


注：本文中的org.nutz.lang.Strings.isBlank方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。