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麒麟
2023-09-11 22:05:19 +08:00
parent c7bb6c85e7
commit 63adb1653a
7 changed files with 272 additions and 30 deletions
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36
src/main/java/com/demo/Interceptor.java Normal file
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@@ -0,0 +1,36 @@
package com.demo;
import com.utils.Utils;
import org.springframework.web.servlet.HandlerInterceptor;
import javax.servlet.http.*;
public class Interceptor implements HandlerInterceptor {
@Override
public boolean preHandle(
HttpServletRequest request,
HttpServletResponse response,
Object handler) throws Exception {
response.setCharacterEncoding("utf-8");
response.setContentType("text/html;charset=utf-8");
request.setCharacterEncoding("utf-8");
if(
(Utils.getPeoperties("aliNotifyUrl")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("appid")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("private_key")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("public_key")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("pwd")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("dburl")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("dbport")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("dbname")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("dbusername")+"").replace("null","").trim().length()<1
|| (Utils.getPeoperties("dbpassword")+"").replace("null","").trim().length()<1
){
response.sendRedirect("./install.html");
return false;
}else return true;
}
}

101
src/main/java/com/demo/payController.java
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@@ -141,22 +141,24 @@ public class payController {
String pwd = Utils.getPeoperties("pwd") + ""; String pwd = Utils.getPeoperties("pwd") + "";
if(pwd.replace("null","").trim().length()>0){ if(pwd.replace("null","").trim().length()>0){
try { Map<String,String> m = new HashMap<>();
response.sendRedirect("./settings.html"); m.put("code","1");
} catch (IOException e) { m.put("msg","已经初始化");
throw new RuntimeException(e); m.put("url","./settings.html");
} return Utils.ObjectToJson(m);
return "{\"code\":\"-1\"}";
}else if(p.replace("null","").trim().length()>0) { }else if(p.replace("null","").trim().length()>0) {
Utils.setPeoperties("pwd",p); Utils.setPeoperties("pwd",p);
return "{\"code\":\"1\"}"; Map<String,String> m = new HashMap<>();
m.put("code","1");
m.put("msg","初始化成功");
m.put("url","./settings.html");
return Utils.ObjectToJson(m);
} }
try {
response.sendRedirect("./install.html"); Map<String,String> m = new HashMap<>();
} catch (IOException e) { m.put("code","-1");
throw new RuntimeException(e); m.put("url","./install.html");
} return Utils.ObjectToJson(m);
return "{\"code\":\"-1\"}";
} }
@RequestMapping(value = "/settings", produces = "text/html;charset=UTF-8") @RequestMapping(value = "/settings", produces = "text/html;charset=UTF-8")
@@ -170,17 +172,17 @@ public class payController {
String pwd = Utils.getPeoperties("pwd") + ""; String pwd = Utils.getPeoperties("pwd") + "";
if(pwd.replace("null","").trim().length()<1){ if(pwd.replace("null","").trim().length()<1){
try { Map<String,String> m = new HashMap<>();
response.sendRedirect("./install.html"); m.put("code","-1");
} catch (IOException e) { m.put("msg","请前往初始化");
throw new RuntimeException(e); m.put("url","./install.html");
} return Utils.ObjectToJson(m);
return "{\"code\":\"-1\"}";
}else if("get".equals(k)&&pwd.equals(v)){ }else if("get".equals(k)&&pwd.equals(v)){
//获取配置 //获取配置
Map<String,String> m = new HashMap<>(); Map<String,String> m = new HashMap<>();
m.put("code","1"); m.put("code","1");
m.put("pwd#后台密码",Utils.getPeoperties("pwd") + ""); m.put("pwd#后台密码",Utils.getPeoperties("pwd") + "");
m.put("dburl#数据库地址(不含http)",Utils.getPeoperties("dburl")+"");
m.put("dbname#数据库库名",Utils.getPeoperties("dbname")+""); m.put("dbname#数据库库名",Utils.getPeoperties("dbname")+"");
m.put("dbport#数据库端口",Utils.getPeoperties("dbport")+""); m.put("dbport#数据库端口",Utils.getPeoperties("dbport")+"");
m.put("dbusername#数据库用户名",Utils.getPeoperties("dbusername")+""); m.put("dbusername#数据库用户名",Utils.getPeoperties("dbusername")+"");
@@ -193,15 +195,68 @@ public class payController {
}else if(pwd.equals(p)){ }else if(pwd.equals(p)){
//k，v，写入properties //k，v，写入properties
Utils.setPeoperties(k,v);
Map<String,String> m = new HashMap<>();
m.put("code","1");
m.put("msg","已将["+k+"]的值设置为["+v+"]");
return Utils.ObjectToJson(m);
}else{ }else{
Map<String,String> m = new HashMap<>(); Map<String,String> m = new HashMap<>();
m.put("code","-1"); m.put("code","-1");
m.put("msg","请输入后台密码"); m.put("msg","密码不正确");
m.put("url","./settings");
return Utils.ObjectToJson(m); return Utils.ObjectToJson(m);
} }
return null; }
@RequestMapping(value = "/createTable", produces = "text/html;charset=UTF-8")
public String createTable(
HttpServletRequest request,
HttpServletResponse response
) {
Map<String,String> m = new HashMap<>();
DBUtil db = new DBUtil();
boolean is = db.cktable("_orders");
if(is){
m.put("code","-1");
m.put("msg","表已存在");
return Utils.ObjectToJson(m);
}else{
String sql ="";
sql += "CREATE TABLE `_orders` (";
sql += " `out_trade_no` bigint(255) NOT NULL COMMENT '商家订单号',";
sql += " `trade_no` varchar(255) DEFAULT '' COMMENT '支付宝订单号',";
sql += " `otitle` varchar(255) DEFAULT '' COMMENT '交易标题',";
sql += " `onum` decimal(11,2) DEFAULT '0.00' COMMENT '交易金额',";
sql += " `ostatus` int(11) DEFAULT '0' COMMENT '交易状态 0:无订单,1:等待付款,2:超时关闭,3:支付成功,4:交易结束',";
sql += " `qrcode` varchar(255) DEFAULT '' COMMENT '二维码地址',";
sql += " `zfbuser` varchar(255) DEFAULT '' COMMENT '买家支付宝账号(已隐藏)',";
sql += " `paynum` decimal(11,2) DEFAULT '0.00' COMMENT '买家实付款',";
sql += " `getnum` decimal(11,2) DEFAULT '0.00' COMMENT '实际收款',";
sql += " `zfbuserid` varchar(255) DEFAULT '' COMMENT '支付宝用户id(16位纯数字)',";
sql += " `buytype` int(11) DEFAULT '0' COMMENT '买家用户类型 0个人，1企业',";
sql += " `getbody` text COMMENT '订单body',";
sql += " `remark` varchar(255) DEFAULT NULL,";
sql += " `payuser` varchar(255) DEFAULT '' COMMENT '对应本站用户id',";
sql += " `payway` varchar(255) DEFAULT '' COMMENT '对应本站付款原因(可以是打赏，购买等)',";
sql += " `paytag` varchar(255) DEFAULT '' COMMENT '绑定物品(若是购买，填写物品id)',";
sql += " `createtime` timestamp NULL DEFAULT CURRENT_TIMESTAMP,";
sql += " PRIMARY KEY (`out_trade_no`)";
sql += ") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;";
db.execUpdate(sql,null);
if(db.cktable("_orders")){
m.put("code","1");
m.put("msg","建表成功");
return Utils.ObjectToJson(m);
}else{
m.put("code","-1");
m.put("msg","建表失败，请检查参数配置");
return Utils.ObjectToJson(m);
} }
}
}
} }

25
src/main/java/com/utils/DBUtil.java
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@@ -18,7 +18,7 @@ public class DBUtil {
// 四大金刚 // 四大金刚
String dname = Utils.getPeoperties("dbname")+""; String dname = Utils.getPeoperties("dbname")+"";
String driver = "com.mysql.jdbc.Driver";// 驱动名称 String driver = "com.mysql.jdbc.Driver";// 驱动名称
String url = "jdbc:mysql://127.0.0.1:"+Utils.getPeoperties("dbport")+"/"+dname+"?useUnicode=false&characterEncoding=UTF-8&useOldAliasMetadataBehavior=true&autoReconnect=true&useSSL=false";// 连接 String url = "jdbc:mysql://"+Utils.getPeoperties("dburl")+":"+Utils.getPeoperties("dbport")+"/"+dname+"?useUnicode=false&characterEncoding=UTF-8&useOldAliasMetadataBehavior=true&autoReconnect=true&useSSL=false";// 连接
String username = Utils.getPeoperties("dbusername")+"";// 用户名 String username = Utils.getPeoperties("dbusername")+"";// 用户名
String password = Utils.getPeoperties("dbpassword")+"";// 密码 String password = Utils.getPeoperties("dbpassword")+"";// 密码
@@ -258,4 +258,27 @@ public class DBUtil {
} }
/**
* 检查某个表是否存在
* @param name
* @return
*/
public boolean cktable(String name){
boolean is = false;
try {
this.getConnection();// 获得连接对象
ResultSet tables = this.con.getMetaData().getTables(null, null, name, null);
if (tables.next()) is = true;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
this.close(this.rs, this.pstmt, this.con);
}
return is;
}
} }

8
src/main/java/com/utils/Utils.java
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@@ -167,6 +167,14 @@ public class Utils {
public static void setPeoperties(String k,Object v){ public static void setPeoperties(String k,Object v){
Properties p = new Properties(); Properties p = new Properties();
InputStream inputStream = Utils.class.getClassLoader().getResourceAsStream("t.properties");
try{
p.load(inputStream);
}catch(Exception e1) {
e1.printStackTrace();
}
p.put(k,v); p.put(k,v);
URL f = Utils.class.getClassLoader().getResource("t.properties"); URL f = Utils.class.getClassLoader().getResource("t.properties");

19
src/main/resources/spring-mvc.xml
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@@ -27,6 +27,25 @@
<bean id="multipartResolver" class="org.springframework.web.multipart.support.StandardServletMultipartResolver"/> <bean id="multipartResolver" class="org.springframework.web.multipart.support.StandardServletMultipartResolver"/>
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**" />
<mvc:exclude-mapping path="/install" />
<mvc:exclude-mapping path="/settings" />
<mvc:exclude-mapping path="/install.html" />
<mvc:exclude-mapping path="/settings.html" />
<mvc:exclude-mapping path="/createTable" />
<mvc:exclude-mapping path="/**/fonts/*" />
<mvc:exclude-mapping path="/**/*.css" />
<mvc:exclude-mapping path="/**/*.js" />
<mvc:exclude-mapping path="/**/*.png" />
<mvc:exclude-mapping path="/**/*.gif" />
<mvc:exclude-mapping path="/**/*.jpg" />
<mvc:exclude-mapping path="/**/*.jpeg" />
<bean class="com.demo.Interceptor" />
</mvc:interceptor>
</mvc:interceptors>
<!-- 自动扫描装配,扫描controller包的注解，加入到容器中 --> <!-- 自动扫描装配,扫描controller包的注解，加入到容器中 -->
<context:component-scan base-package="com.*"/> <context:component-scan base-package="com.*"/>

17
src/main/webapp/install.html
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@@ -29,10 +29,23 @@
var p = $('#p').val(); var p = $('#p').val();
let response = await fetch('./install?p=' + p); let response = await fetch('./install?p=' + p);
let res = JSON.parse(await response.text()); let res = JSON.parse(await response.text());
if (res.code / 1 == 1) {
window.location.href = "./settings.html"; if(res.msg) alert(res.msg);
if(res.url) window.location.href = res.url;
} }
$.get("./install").done((r =>{
let res = JSON.parse(r);
if(res.msg)alert(res.msg);
if(res.url){
var u = res.url.substring(1);
var au = window.location.href.substring(window.location.href.length - u.length);
if(u != au) window.location.href = res.url;
} }
}));
</script> </script>
</body> </body>

94
src/main/webapp/settings.html
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@@ -17,8 +17,42 @@
<body> <body>
<br><br><br> <br><br><br>
<h3>参数配置</h3> <h3>参数配置</h3>
<br><br> 输入后台密码获取配置： <br><br>
<input type="text" name="p" id="p"> <button onclick="setp()">提交</button> --- 单个单个的参数后面跟一个修改按钮，每个按钮对应一个事件，事件用pkv传给后台，像是当面付回调地址、写上解释怎么填， API接口写一个调用示例解释一下 --- 运行建表程序 <div id="kvs">
输入后台密码获取配置：
<input type="text" name="p" id="p"> <button onclick="setp()">提交</button>
</div>
<br>
请先在你的MySql数据库中建好上述填写的数据库名,再点击此按钮<br>
<button onclick="createTable()">运行数据库建表程序</button>
<br> <br> <br>
测试环境：tomcat8.5，jdk1.8
<br>
<br> 支付宝开放平台：https://open.alipay.com/
<br> 本人以_创建网页应用_做步骤展示:
<br> 1.在控制台点击【网页/移动应用】创建网页移动应用(根据自己需求可以创建其他的)
<br>
<br> 2.创建成功后，点击“开发设置”，设置【接口加签方式】选择“秘钥”，根据步骤提示下载"秘钥工具"安装，根据提示步骤生成秘钥，按照步骤填写公钥，下载生成的公钥文件，一定要保存好。
<br>
<br> 3.还是上步骤的“开发设置”里填写【支付宝网关地址】，此地址与下述java代码里的支付宝回调地址是一个东西，本测试代码填写的是：yourweb/war名称[根目录此项去掉]/alinotify。用户支付成功后支付宝会将成功数据发送到你填的这个网关地址上
<br>
<br> 4.在“产品绑定”页面，点击去绑定，在产品里找到"当面付"，选中，点击确定。
<br>
<br> 5.在当面付“未开通”后面的！上鼠标悬浮，弹框中点击“去开通”，根据要求填写内容，不用上传营业执照，店铺招牌和店铺内景自己从百度找一张高清无水印的，写的什么名称就搜什么名称的图片，一般都能搜到同名的店，内景无所谓，只要合适就行，有能力的可以ps一下，提交审核就可以。
<br>
<br> 6.回到支付宝开放平台“网页应用”界面，将应用提交审核.
<br> <br> <br>
API接口说明：
<br> ./createOrder?n=金额&t=备注 ==> 获取付款码
<br>
<br> ./queryOrder?id=生成的订单号 ==> 查询订单
<br>
<br> ./queryPay?id=生成的订单号 ==> 查询订单是否支付成功
<br>
<br> 一般通过 轮询 查询订单是否支付成功 即可实现支付成功回调.
<script src='https://libs.baidu.com/jquery/2.0.0/jquery.min.js'></script> <script src='https://libs.baidu.com/jquery/2.0.0/jquery.min.js'></script>
@@ -28,7 +62,61 @@
var p = $('#p').val(); var p = $('#p').val();
let response = await fetch('./settings?k=get&v=' + p); let response = await fetch('./settings?k=get&v=' + p);
let res = JSON.parse(await response.text()); let res = JSON.parse(await response.text());
console.log(res); if(res.code / 1 == 1){
$('#kvs').empty();
for(var k in res){
if(k=='code') continue;
var v = res[k];
var ks = k.split('#');
if(v=='null') v='';
var span1 = document.createElement('span');
var e0 = document.createElement('span');
e0.innerHTML=ks[1]+"：";
var e1 = document.createElement('input');
e1.setAttribute("type","text");
e1.setAttribute("name",ks[0]);
e1.setAttribute("id",ks[0]);
e1.setAttribute("value",v);
var e2 = document.createElement('button');
e2.setAttribute("onclick","setk('"+res['pwd#后台密码']+"','"+ks[0]+"')");
e2.innerHTML = "修改";
var e3 = document.createElement('hr');
span1.appendChild(e0);
span1.appendChild(e1);
span1.appendChild(e2);
span1.appendChild(e3);
$('#kvs').append(span1);
}
}else{
if(res.msg)alert(res.msg);
if(res.url) window.location.href = res.url;
}
}
async function setk(pwd,k) {
var p = $('#'+k).val();
let response = await fetch('./settings?p='+pwd+'&k='+k+'&v=' + p);
let res = JSON.parse(await response.text());
if(res.code / 1 == 1){
alert(res.msg);
}else alert(res.msg);
}
async function createTable(){
let response = await fetch('./createTable');
let res = JSON.parse(await response.text());
if(res.msg) alert(res.msg);
if(res.url) window.location.href = res.url;
} }
</script> </script>
</body> </body>