diff --git a/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/cheeroncontroller/CheerInfoController.java b/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/cheeroncontroller/CheerInfoController.java index 99719b2..877d2c1 100644 --- a/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/cheeroncontroller/CheerInfoController.java +++ b/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/cheeroncontroller/CheerInfoController.java @@ -8,6 +8,7 @@ import org.jeecg.common.api.vo.Result; import org.jeecg.modules.apiBean.OrderPayBean; import org.jeecg.modules.apiBean.OrderRechargeBean; import org.jeecg.modules.apiBean.OrderWaterPageBean; +import org.jeecg.modules.apiUtils.printUtil; import org.jeecg.modules.apiservice.InfoApiService; import org.jeecg.modules.hanHaiMember.entity.HanHaiMember; import org.springframework.web.bind.annotation.*; @@ -76,4 +77,18 @@ public class CheerInfoController { } + //打印账单 + @ApiOperation(value="小程序-打印账单", notes="小程序-打印账单") + @RequestMapping(value = "/printBill", method = {RequestMethod.GET}) + public static Result printBill(){ + //拼接打印信息 + String content = printUtil.spellMessage(); + + //客户要求打印两次 + printUtil.printBill(content); + printUtil.printBill(content); + + return Result.OK("打印成功"); + } + } diff --git a/jeecg-boot-module-system/src/main/java/org/jeecg/modules/apiUtils/printUtil.java b/jeecg-boot-module-system/src/main/java/org/jeecg/modules/apiUtils/printUtil.java new file mode 100644 index 0000000..9bb3c40 --- /dev/null +++ b/jeecg-boot-module-system/src/main/java/org/jeecg/modules/apiUtils/printUtil.java @@ -0,0 +1,560 @@ +package org.jeecg.modules.apiUtils; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import org.apache.commons.codec.digest.DigestUtils; +import org.apache.http.HttpEntity; +import org.apache.http.NameValuePair; +import org.apache.http.client.config.RequestConfig; +import org.apache.http.client.entity.UrlEncodedFormEntity; +import org.apache.http.client.methods.CloseableHttpResponse; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClients; +import org.apache.http.message.BasicNameValuePair; +import org.apache.http.util.EntityUtils; + +public class printUtil { + + + public static final String URL = "http://api.feieyun.cn/Api/Open/";//不需要修改 + + public static final String USER = "1498259189@qq.com";//*必填*：账号名 + public static final String UKEY = "hKt4XF8Gnp4skcPn";//*必填*: 飞鹅云后台注册账号后生成的UKEY 【备注：这不是填打印机的KEY】 + public static final String SN = "922327177";//*必填*：打印机编号，必须要在管理后台里添加打印机或调用API接口添加之后，才能调用API + + + //**********测试时，打开下面注释掉方法的即可,更多接口文档信息,请访问官网开放平台查看********** + public static void main(String[] args) throws Exception{ + + //==================添加打印机接口（支持批量）================== + //***返回值JSON字符串*** + //正确例子：{"msg":"ok","ret":0,"data":{"ok":["sn#key#remark#carnum","316500011#abcdefgh#快餐前台"],"no":["316500012#abcdefgh#快餐前台#13688889999 （错误：识别码不正确）"]},"serverExecutedTime":3} + //错误：{"msg":"参数错误 : 该帐号未注册.","ret":-2,"data":null,"serverExecutedTime":37} + + //提示：打印机编号(必填) # 打印机识别码(必填) # 备注名称(选填) # 流量卡号码(选填)，多台打印机请换行（\n）添加新打印机信息，每次最多100行(台)。 +// String snlist = "sn1#key1#remark1#carnum1\nsn2#key2#remark2#carnum2"; +// String method = addprinter(snlist); +// System.out.println(method); + + + + //==================方法1.小票机打印订单接口================== + //***返回值JSON字符串*** + //成功：{"msg":"ok","ret":0,"data":"xxxxxxx_xxxxxxxx_xxxxxxxx","serverExecutedTime":5} + //失败：{"msg":"错误描述","ret":非0,"data":"null","serverExecutedTime":5} + +// String method1 = print(SN);//该接口只能是小票机使用,如购买的是标签机请使用下面方法2，调用打印 +// System.out.println(method1); + + + + //==================方法2.标签机专用打印订单接口================== + //***返回值JSON字符串*** + //成功：{"msg":"ok","ret":0,"data":"xxxxxxx_xxxxxxxx_xxxxxxxx","serverExecutedTime":5} + //失败：{"msg":"错误描述","ret":非0,"data":"null","serverExecutedTime":5} + +// String method2 = printLabelMsg(SN);//打开注释调用标签机打印接口进行打印,该接口只能是标签机使用，其它型号打印机请勿使用该接口 +// System.out.println(method2); + + + + //===========方法3.查询某订单是否打印成功============= + //***返回值JSON字符串*** + //成功：{"msg":"ok","ret":0,"data":true,"serverExecutedTime":2}//data:true为已打印,false为未打印 + //失败：{"msg":"错误描述","ret":非0, "data":null,"serverExecutedTime":7} + +// String orderid = "xxxxxxx_xxxxxxxx_xxxxxxxx";//订单ID，从方法1返回值data获取 +// String method3 = queryOrderState(orderid); +// System.out.println(method3); + + + + //===========方法4.查询指定打印机某天的订单详情============ + //***返回值JSON字符串*** + //成功：{"msg":"ok","ret":0,"data":{"print":6,"waiting":1},"serverExecutedTime":9}//print已打印，waiting为打印 + //失败：{"msg":"错误描述","ret":非0,"data":"null","serverExecutedTime":5} + +// String strdate = "2016-11-12";//注意时间格式为"yyyy-MM-dd" +// String method4 = queryOrderInfoByDate(SN,strdate); +// System.out.println(method4); + + + + //===========方法5.查询打印机的状态========================== + //***返回值JSON字符串*** + //成功：{"msg":"ok","ret":0,"data":"状态","serverExecutedTime":4} + //失败：{"msg":"错误描述","ret":非0,"data":"null","serverExecutedTime":5} + +// String method5 = queryPrinterStatus(SN); +// System.out.println(method5); + + } + + //打印账单 + public static void printBill(String content){ + //添加打印机 + String snlist = "922327177#sCzbu5AN"; + String method = addprinter(snlist); + System.out.println(method); + + //打印账单 + String method1 = print(SN, content);//该接口只能是小票机使用,如购买的是标签机请使用下面方法2，调用打印 + System.out.println(method1); + } + + //拼接打印信息 + public static String spellMessage(){ + String content; + + content = "加油小票 欢迎光临

"; + content += "--------------------------------

"; + content += "消费日期 ：2024/8/31 15:26:11

"; + content += "会员姓名 ：佳通车队

"; + content += "加油金额 ：200元

"; + content += "实收金额 ：180元

"; + content += "油品名称 ：95号汽油

"; + content += "加油单价 ：7.02元/升

"; + content += "--------------------------------

"; + content += "谢谢惠顾

"; + + return content; + } + + + + + //=====================以下是函数实现部分================================================ + + private static String addprinter(String snlist){ + + //通过POST请求，发送打印信息到服务器 + RequestConfig requestConfig = RequestConfig.custom() + .setSocketTimeout(30000)//读取超时 + .setConnectTimeout(30000)//连接超时 + .build(); + + CloseableHttpClient httpClient = HttpClients.custom() + .setDefaultRequestConfig(requestConfig) + .build(); + + HttpPost post = new HttpPost(URL); + List nvps = new ArrayList(); + nvps.add(new BasicNameValuePair("user",USER)); + String STIME = String.valueOf(System.currentTimeMillis()/1000); + nvps.add(new BasicNameValuePair("stime",STIME)); + nvps.add(new BasicNameValuePair("sig",signature(USER,UKEY,STIME))); + nvps.add(new BasicNameValuePair("apiname","Open_printerAddlist"));//固定值,不需要修改 + nvps.add(new BasicNameValuePair("printerContent",snlist)); + + CloseableHttpResponse response = null; + String result = null; + try + { + post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8")); + response = httpClient.execute(post); + int statecode = response.getStatusLine().getStatusCode(); + if(statecode == 200){ + HttpEntity httpentity = response.getEntity(); + if (httpentity != null){ + result = EntityUtils.toString(httpentity); + } + } + } + catch (Exception e) + { + e.printStackTrace(); + } + finally{ + try { + if(response!=null){ + response.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + try { + post.abort(); + } catch (Exception e) { + e.printStackTrace(); + } + try { + httpClient.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return result; + + } + + + //方法1 + private static String print(String sn, String content){ + //标签说明： + //单标签: + //"
"为换行,""为切刀指令(主动切纸,仅限切刀打印机使用才有效果) + //""为打印LOGO指令(前提是预先在机器内置LOGO图片),""为钱箱或者外置音响指令 + //成对标签： + //""为居中放大一倍,""为放大一倍,""为居中,字体变高一倍 + //字体变宽一倍,""为二维码,""为字体加粗,""为右对齐 + //拼凑订单内容时可参考如下格式 + //根据打印纸张的宽度，自行调整内容的格式，可参考下面的样例格式 + +// String content; +// +// content = "加油小票 欢迎光临

"; +// content += "--------------------------------

"; +// content += "消费日期 ：2024/8/30 15:26:11

"; +// content += "会员姓名 ：佳通车队

"; +// content += "加油金额 ：200元

"; +// content += "实收金额 ：180元

"; +// content += "油品名称 ：95号汽油

"; +// content += "加油单价 ：7.02元/升

"; +// content += "--------------------------------

"; +// content += "谢谢惠顾

"; + + //通过POST请求，发送打印信息到服务器 + RequestConfig requestConfig = RequestConfig.custom() + .setSocketTimeout(30000)//读取超时 + .setConnectTimeout(30000)//连接超时 + .build(); + + CloseableHttpClient httpClient = HttpClients.custom() + .setDefaultRequestConfig(requestConfig) + .build(); + + HttpPost post = new HttpPost(URL); + List nvps = new ArrayList(); + nvps.add(new BasicNameValuePair("user",USER)); + String STIME = String.valueOf(System.currentTimeMillis()/1000); + nvps.add(new BasicNameValuePair("stime",STIME)); + nvps.add(new BasicNameValuePair("sig",signature(USER,UKEY,STIME))); + nvps.add(new BasicNameValuePair("apiname","Open_printMsg"));//固定值,不需要修改 + nvps.add(new BasicNameValuePair("sn",sn)); + nvps.add(new BasicNameValuePair("content",content)); + nvps.add(new BasicNameValuePair("times","1"));//打印联数 + + CloseableHttpResponse response = null; + String result = null; + try + { + post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8")); + response = httpClient.execute(post); + int statecode = response.getStatusLine().getStatusCode(); + if(statecode == 200){ + HttpEntity httpentity = response.getEntity(); + if (httpentity != null){ + //服务器返回的JSON字符串，建议要当做日志记录起来 + result = EntityUtils.toString(httpentity); + } + } + } + catch (Exception e) + { + e.printStackTrace(); + } + finally{ + try { + if(response!=null){ + response.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + try { + post.abort(); + } catch (Exception e) { + e.printStackTrace(); + } + try { + httpClient.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return result; + + } + + + + //方法2 + private static String printLabelMsg(String sn){ + + String content; + content = "1";//设定打印时出纸和打印字体的方向，n 0 或 1，每次设备重启后都会初始化为 0 值设置，1：正向出纸，0：反向出纸， + content += "#001 五号桌 1/3可乐鸡翅张三先生 13800138000";//40mm宽度标签纸打印例子，打开注释调用标签打印接口打印 + + //通过POST请求，发送打印信息到服务器 + RequestConfig requestConfig = RequestConfig.custom() + .setSocketTimeout(30000)//读取超时 + .setConnectTimeout(30000)//连接超时 + .build(); + + CloseableHttpClient httpClient = HttpClients.custom() + .setDefaultRequestConfig(requestConfig) + .build(); + + HttpPost post = new HttpPost(URL); + List nvps = new ArrayList(); + nvps.add(new BasicNameValuePair("user",USER)); + String STIME = String.valueOf(System.currentTimeMillis()/1000); + nvps.add(new BasicNameValuePair("stime",STIME)); + nvps.add(new BasicNameValuePair("sig",signature(USER,UKEY,STIME))); + nvps.add(new BasicNameValuePair("apiname","Open_printLabelMsg"));//固定值,不需要修改 + nvps.add(new BasicNameValuePair("sn",sn)); + nvps.add(new BasicNameValuePair("content",content)); + nvps.add(new BasicNameValuePair("times","1"));//打印联数 + + CloseableHttpResponse response = null; + String result = null; + try + { + post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8")); + response = httpClient.execute(post); + int statecode = response.getStatusLine().getStatusCode(); + if(statecode == 200){ + HttpEntity httpentity = response.getEntity(); + if (httpentity != null){ + //服务器返回的JSON字符串，建议要当做日志记录起来 + result = EntityUtils.toString(httpentity); + } + } + } + catch (Exception e) + { + e.printStackTrace(); + } + finally{ + try { + if(response!=null){ + response.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + try { + post.abort(); + } catch (Exception e) { + e.printStackTrace(); + } + try { + httpClient.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return result; + + } + + + //方法3 + private static String queryOrderState(String orderid){ + + //通过POST请求，发送打印信息到服务器 + RequestConfig requestConfig = RequestConfig.custom() + .setSocketTimeout(30000)//读取超时 + .setConnectTimeout(30000)//连接超时 + .build(); + + CloseableHttpClient httpClient = HttpClients.custom() + .setDefaultRequestConfig(requestConfig) + .build(); + + HttpPost post = new HttpPost(URL); + List nvps = new ArrayList(); + nvps.add(new BasicNameValuePair("user",USER)); + String STIME = String.valueOf(System.currentTimeMillis()/1000); + nvps.add(new BasicNameValuePair("stime",STIME)); + nvps.add(new BasicNameValuePair("sig",signature(USER,UKEY,STIME))); + nvps.add(new BasicNameValuePair("apiname","Open_queryOrderState"));//固定值,不需要修改 + nvps.add(new BasicNameValuePair("orderid",orderid)); + + CloseableHttpResponse response = null; + String result = null; + try + { + post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8")); + response = httpClient.execute(post); + int statecode = response.getStatusLine().getStatusCode(); + if(statecode == 200){ + HttpEntity httpentity = response.getEntity(); + if (httpentity != null){ + //服务器返回 + result = EntityUtils.toString(httpentity); + } + } + } + catch (Exception e) + { + e.printStackTrace(); + } + finally{ + try { + if(response!=null){ + response.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + try { + post.abort(); + } catch (Exception e) { + e.printStackTrace(); + } + try { + httpClient.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return result; + + } + + + + //方法4 + private static String queryOrderInfoByDate(String sn,String strdate){ + + //通过POST请求，发送打印信息到服务器 + RequestConfig requestConfig = RequestConfig.custom() + .setSocketTimeout(30000)//读取超时 + .setConnectTimeout(30000)//连接超时 + .build(); + + CloseableHttpClient httpClient = HttpClients.custom() + .setDefaultRequestConfig(requestConfig) + .build(); + + HttpPost post = new HttpPost(URL); + List nvps = new ArrayList(); + nvps.add(new BasicNameValuePair("user",USER)); + String STIME = String.valueOf(System.currentTimeMillis()/1000); + nvps.add(new BasicNameValuePair("stime",STIME)); + nvps.add(new BasicNameValuePair("sig",signature(USER,UKEY,STIME))); + nvps.add(new BasicNameValuePair("apiname","Open_queryOrderInfoByDate"));//固定值,不需要修改 + nvps.add(new BasicNameValuePair("sn",sn)); + nvps.add(new BasicNameValuePair("date",strdate));//yyyy-MM-dd格式 + + CloseableHttpResponse response = null; + String result = null; + try + { + post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8")); + response = httpClient.execute(post); + int statecode = response.getStatusLine().getStatusCode(); + if(statecode == 200){ + HttpEntity httpentity = response.getEntity(); + if (httpentity != null){ + //服务器返回 + result = EntityUtils.toString(httpentity); + } + } + } + catch (Exception e) + { + e.printStackTrace(); + } + finally{ + try { + if(response!=null){ + response.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + try { + post.abort(); + } catch (Exception e) { + e.printStackTrace(); + } + try { + httpClient.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return result; + + } + + + + //方法5 + private static String queryPrinterStatus(String sn){ + + //通过POST请求，发送打印信息到服务器 + RequestConfig requestConfig = RequestConfig.custom() + .setSocketTimeout(30000)//读取超时 + .setConnectTimeout(30000)//连接超时 + .build(); + + CloseableHttpClient httpClient = HttpClients.custom() + .setDefaultRequestConfig(requestConfig) + .build(); + + HttpPost post = new HttpPost(URL); + List nvps = new ArrayList(); + nvps.add(new BasicNameValuePair("user",USER)); + String STIME = String.valueOf(System.currentTimeMillis()/1000); + nvps.add(new BasicNameValuePair("stime",STIME)); + nvps.add(new BasicNameValuePair("sig",signature(USER,UKEY,STIME))); + nvps.add(new BasicNameValuePair("apiname","Open_queryPrinterStatus"));//固定值,不需要修改 + nvps.add(new BasicNameValuePair("sn",sn)); + + CloseableHttpResponse response = null; + String result = null; + try + { + post.setEntity(new UrlEncodedFormEntity(nvps,"utf-8")); + response = httpClient.execute(post); + int statecode = response.getStatusLine().getStatusCode(); + if(statecode == 200){ + HttpEntity httpentity = response.getEntity(); + if (httpentity != null){ + //服务器返回 + result = EntityUtils.toString(httpentity); + } + } + } + catch (Exception e) + { + e.printStackTrace(); + } + finally{ + try { + if(response!=null){ + response.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } + try { + post.abort(); + } catch (Exception e) { + e.printStackTrace(); + } + try { + httpClient.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return result; + + } + + + //生成签名字符串 + private static String signature(String USER,String UKEY,String STIME){ + String s = DigestUtils.sha1Hex(USER+UKEY+STIME); + return s; + } + + + +}