修改

.idea/misc.xml

@@ -8,7 +8,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

src/main/java/com/demo/Interceptor.java

@@ -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;
+
+    }
+}

src/main/java/com/demo/alipay_core.java

@@ -22,7 +22,7 @@ import com.utils.Utils;
 public class alipay_core {
 	AlipayClient client = null;
 	/**支付宝回调的接口地址*/
-    private static String aliNotifyUrl = Utils.getPeoperties("aliNotifyUrl")+"";
+    private static String aliNotifyUrl = Utils.getPeoperties("aliNotifyUrl");
 
 
 	/**
@@ -30,9 +30,9 @@ public class alipay_core {
 	 */
 	public void getConfig() {
 
-		String appid = Utils.getPeoperties("appid")+"";
+		String appid = Utils.getPeoperties("appid");
-		String private_key = Utils.getPeoperties("private_key")+"";
+		String private_key = Utils.getPeoperties("private_key");
-		String public_key = Utils.getPeoperties("public_key")+"";
+		String public_key = Utils.getPeoperties("public_key");
 		String sign_type="RSA2";
 
 		client =new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",appid,private_key,"json","utf-8",public_key,sign_type);
@@ -46,7 +46,9 @@ public class alipay_core {
 
 	public static void main(String[] args) {
 
-	System.out.println(Utils.QrImgB64("aaa",200));
+		String s = Utils.getPeoperties("private_key");
+		System.out.println(s);
+
 	}
 	
 	/**

src/main/java/com/demo/payController.java

@@ -139,24 +139,26 @@ public class payController {
 
 		//检查数据是否已经初始化，若没有，先设置后台密码
 
-		String pwd = Utils.getPeoperties("pwd") + "";
+		String pwd = Utils.getPeoperties("pwd");
 		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) {
 			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")
@@ -168,40 +170,95 @@ public class payController {
 			HttpServletResponse response
 	) {
 
-		String pwd = Utils.getPeoperties("pwd") + "";
+		System.out.println(v);
+
+		String pwd = Utils.getPeoperties("pwd");
 		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)){
 			//获取配置
 			Map<String,String> m = new HashMap<>();
 			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("dbname#数据库库名",Utils.getPeoperties("dbname")+"");
+			m.put("dburl#数据库地址(不含http)",Utils.getPeoperties("dburl"));
-			m.put("dbport#数据库端口",Utils.getPeoperties("dbport")+"");
+			m.put("dbname#数据库库名",Utils.getPeoperties("dbname"));
-			m.put("dbusername#数据库用户名",Utils.getPeoperties("dbusername")+"");
+			m.put("dbport#数据库端口",Utils.getPeoperties("dbport"));
-			m.put("dbpassword#数据库密码",Utils.getPeoperties("dbpassword")+"");
+			m.put("dbusername#数据库用户名",Utils.getPeoperties("dbusername"));
-			m.put("aliNotifyUrl#当面付回调地址",Utils.getPeoperties("aliNotifyUrl")+"");
+			m.put("dbpassword#数据库密码",Utils.getPeoperties("dbpassword"));
-			m.put("appid#当面付APPID",Utils.getPeoperties("appid")+"");
+			m.put("aliNotifyUrl#当面付回调地址",Utils.getPeoperties("aliNotifyUrl"));
-			m.put("private_key#当面付私钥",Utils.getPeoperties("private_key")+"");
+			m.put("appid#当面付APPID",Utils.getPeoperties("appid"));
-			m.put("public_key#当面付公钥",Utils.getPeoperties("public_key")+"");
+			m.put("private_key#当面付私钥",Utils.getPeoperties("private_key"));
+			m.put("public_key#当面付公钥",Utils.getPeoperties("public_key"));
 			return Utils.ObjectToJson(m);
 
 		}else if(pwd.equals(p)){
 		//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{
 			Map<String,String> m = new HashMap<>();
 			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 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);
+			}
+
+		}
+
+	}
+
+
+
 }

src/main/java/com/utils/DBUtil.java

@@ -16,11 +16,11 @@ import java.util.Map;
 public class DBUtil {
 
 	// 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 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
 
 	// 三剑客
 	Connection con = null;// 连接对象
@@ -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;
+	}
+
+
 }

src/main/java/com/utils/Utils.java

@@ -12,6 +12,7 @@ import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
 import java.io.*;
 import java.net.URL;
+import java.net.URLDecoder;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
@@ -141,7 +142,8 @@ public class Utils {
         return resMatrix;
     }
 
-    public static Properties readPeoperties(){
+
+    public static String getPeoperties(Object k){
         InputStream inputStream = Utils.class.getClassLoader().getResourceAsStream("t.properties");
 
         Properties p = new Properties();
@@ -150,29 +152,27 @@ public class Utils {
         }catch(Exception e1) {
             e1.printStackTrace();
         }
-        return p;
-    }
 
-    public static Object getPeoperties(Object k){
-        InputStream inputStream = Utils.class.getClassLoader().getResourceAsStream("t.properties");
 
-        Properties p = new Properties();
+
-        try{
+        return p.get(k)+"";
-            p.load(inputStream);
-        }catch(Exception e1) {
-            e1.printStackTrace();
-        }
-        return p.get(k);
     }
 
     public static void setPeoperties(String k,Object v){
         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);
 
         URL f = Utils.class.getClassLoader().getResource("t.properties");
 
         try{
-            System.out.println(f.toURI());
             FileOutputStream fos = new FileOutputStream(new File(f.toURI()));
             p.store(new BufferedOutputStream(fos),"save");
             fos.close();

src/main/resources/spring-mvc.xml

@@ -27,6 +27,25 @@
 
     <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 -->
     <context:component-scan base-package="com.*"/>

src/main/webapp/install.html

@@ -29,10 +29,23 @@
             var p = $('#p').val();
             let response = await fetch('./install?p=' + p);
             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>
 </body>
 

src/main/webapp/settings.html

@@ -14,11 +14,51 @@
     </style>
 </head>
 
-<body>
+<body style="padding:10px 20px;">
     <br><br><br>
     <h3>参数配置</h3>
-    <br><br> 输入后台密码获取配置：
+    <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
+    <br>每一项填完都要点一次[修改]
+    <div id="kvs">
+    第一步：输入后台密码获取配置：
+    <input type="text" name="p" id="p" placeholder="输入密码"> <button onclick="setp()">获取</button>
+    </div>
+    
+    <br>
+    第二步：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> <br>
+    <h3>开通引导</h3>
+    <br>
+    <a href="https://moyubao.cn/bbs/info?id=3" target="_blank">官网教程</a>
+     <br> 因支付宝安全性限制，本程序无法在本地调试，请事先准备好服务器及域名
+     <br> 支付宝开放平台：https://open.alipay.com/
+     <hr>
+     <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> <hr>
+     <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> <hr>
+     <br> 3.还是上步骤的“开发设置”里填写【支付宝网关地址】，此地址与上述参数配置里的当面付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。
+     <br> 系统监测到你应该填写：<span style="color: red;" id="al"></span> (仅供参考,若错误请自行填写)
+     <br> 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> <hr>
+     <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> <hr>
+     <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> <hr>
+     <br> 6.回到支付宝开放平台“网页应用”界面，将应用提交审核.
+     <hr>
+     <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>
@@ -28,8 +68,64 @@
             var p = $('#p').val();
             let response = await fetch('./settings?k=get&v=' + p);
             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('textarea');
+                    e1.setAttribute("name",ks[0]);
+                    e1.setAttribute("id",ks[0]);
+                    e1.innerHTML = 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=' + encodeURIComponent(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;
+        }
+
+        var ph = window.location.pathname.split('/');
+        $("#al").html(window.location.protocol+'//'+window.location.host+(ph.length>2?('/'+ph[1]):ph[0])+'/alinotify');
     </script>
 </body>