mod

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

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 = "yourWebUrl/pay/alinotify";
+    private static String aliNotifyUrl = Utils.getPeoperties("aliNotifyUrl")+"";
 
 
 	/**
@@ -30,9 +30,9 @@ public class alipay_core {
 	 */
 	public void getConfig() {
 
-		String appid="一串数字ID";
+		String appid = Utils.getPeoperties("appid")+"";
-		String private_key="私钥";
+		String private_key = Utils.getPeoperties("private_key")+"";
-		String public_key="公钥";
+		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);

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

@@ -1,5 +1,6 @@
 package com.demo;
 
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -18,7 +19,6 @@ import org.springframework.web.bind.annotation.RestController;
 
 
 @CrossOrigin(origins = "*", maxAge = 3600)
-@RequestMapping(value="/pay",produces="text/html;charset=UTF-8")
 @RestController
 public class payController {
 	
@@ -128,10 +128,80 @@ public class payController {
 			
         }
 
-       
-		
-
 	}
 
+	@RequestMapping(value = "/install", produces = "text/html;charset=UTF-8")
+	public String install(
+			@RequestParam(required = false, defaultValue = "") String p,
+			HttpServletRequest request,
+			HttpServletResponse response
+	) {
+
+		//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") + "";
+		if(pwd.replace("null","").trim().length()>0){
+			try {
+				response.sendRedirect("./settings.html");
+			} catch (IOException e) {
+				throw new RuntimeException(e);
+			}
+			return "{\"code\":\"-1\"}";
+		}else if(p.replace("null","").trim().length()>0) {
+			Utils.setPeoperties("pwd",p);
+			return "{\"code\":\"1\"}";
+		}
+		try {
+			response.sendRedirect("./install.html");
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+		return "{\"code\":\"-1\"}";
+	}
+
+	@RequestMapping(value = "/settings", produces = "text/html;charset=UTF-8")
+	public String setsettings(
+			@RequestParam(required = false, defaultValue = "") String p,//后台密码
+			@RequestParam(required = false, defaultValue = "") String k,//key
+			@RequestParam(required = false, defaultValue = "") String v,//value
+			HttpServletRequest request,
+			HttpServletResponse response
+	) {
+
+		String pwd = Utils.getPeoperties("pwd") + "";
+		if(pwd.replace("null","").trim().length()<1){
+			try {
+				response.sendRedirect("./install.html");
+			} catch (IOException e) {
+				throw new RuntimeException(e);
+			}
+			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("dbname#数据库库名",Utils.getPeoperties("dbname")+"");
+			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("dbpassword#数据库密码",Utils.getPeoperties("dbpassword")+"");
+			m.put("aliNotifyUrl#当面付回调地址",Utils.getPeoperties("aliNotifyUrl")+"");
+			m.put("appid#当面付APPID",Utils.getPeoperties("appid")+"");
+			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
+
+		}else{
+			Map<String,String> m = new HashMap<>();
+			m.put("code","-1");
+			m.put("msg","请输入后台密码");
+			m.put("url","./settings");
+			return Utils.ObjectToJson(m);
+		}
+		return null;
+	}
 
 }

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

@@ -16,11 +16,11 @@ import java.util.Map;
 public class DBUtil {
 
 	// 四大金刚
-	String dname = "scbox";
+	String dname = Utils.getPeoperties("dbname")+"";
 	String driver = "com.mysql.jdbc.Driver";// 驱动名称
-	String url = "jdbc:mysql://127.0.0.1:3306/"+dname+"?useUnicode=false&characterEncoding=UTF-8&useOldAliasMetadataBehavior=true&autoReconnect=true&useSSL=false";// 连接
+	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 username = "root";// 用户名
+	String username = Utils.getPeoperties("dbusername")+"";// 用户名
-	String password = "root";// 密码
+	String password = Utils.getPeoperties("dbpassword")+"";// 密码
 
 	// 三剑客
 	Connection con = null;// 连接对象
@@ -257,4 +257,5 @@ public class DBUtil {
 		return m;
 	}
 
+
 }

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

@@ -10,9 +10,11 @@ import org.apache.commons.codec.binary.Base64;
 
 import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
-import java.io.ByteArrayOutputStream;
+import java.io.*;
+import java.net.URL;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Properties;
 import java.util.Random;
 
 public class Utils {
@@ -139,4 +141,49 @@ public class Utils {
         return resMatrix;
     }
 
+    public static Properties readPeoperties(){
+        InputStream inputStream = Utils.class.getClassLoader().getResourceAsStream("t.properties");
+
+        Properties p = new Properties();
+        try{
+            p.load(inputStream);
+        }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{
+            p.load(inputStream);
+        }catch(Exception e1) {
+            e1.printStackTrace();
+        }
+        return p.get(k);
+    }
+
+    public static void setPeoperties(String k,Object v){
+        Properties p = new Properties();
+        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();
+        }catch(Exception e1) {
+            e1.printStackTrace();
+        }
+    }
+    public static void main(String[] args) {
+        Object p = Utils.getPeoperties("1");
+        System.out.println(p.toString());
+        Utils.setPeoperties("1","3");
+    }
+
 }

src/main/resources/t.properties

@@ -0,0 +1 @@
+1=2

src/main/webapp/index.html

@@ -38,7 +38,7 @@
                 return;
             }
 
-            let response = await fetch('./pay/createOrder?n=' + n + '&t=test');
+            let response = await fetch('./createOrder?n=' + n + '&t=test');
             let res = JSON.parse(await response.text());
 
             if (res.code == 1) {
@@ -64,7 +64,7 @@
          *轮询检查支付状态 
          */
         async function subscribe(id) {
-            let response = await fetch("./pay/queryPay?id=" + id);
+            let response = await fetch("./queryPay?id=" + id);
 
             if (response.status == 502) {
                 // 连接超时，重新连接
@@ -93,7 +93,7 @@
          * 手动查询支付状态
          */
         async function selectPay(id) {
-            let response = await fetch('./pay/queryPay?id=' + id);
+            let response = await fetch('./queryPay?id=' + id);
             let res = JSON.parse(await response.text());
 
             if (response.status == 200 && res.msg == "已支付") {

src/main/webapp/install.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html lang='en'>
+
+<head>
+    <meta charset='UTF-8'>
+    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
+    <meta name='viewport' content='width=device-width, initial-scale=1.0'>
+    <title>初始化</title>
+    <style>
+        * {
+            margin: 10px auto;
+            text-align: center;
+        }
+    </style>
+</head>
+
+<body>
+    <div id="">
+        <br><br><br>
+        <h3>首次使用</h3>
+        <br><br> 设置后台密码：
+        <input type="text" name="p" id="p"> <button onclick="setp()">提交</button>
+    </div>
+
+    <script src='https://libs.baidu.com/jquery/2.0.0/jquery.min.js'></script>
+
+    <script>
+        async function setp() {
+            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";
+            }
+        }
+    </script>
+</body>
+
+</html>

src/main/webapp/settings.html

@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html lang='en'>
+
+<head>
+    <meta charset='UTF-8'>
+    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
+    <meta name='viewport' content='width=device-width, initial-scale=1.0'>
+    <title>配置</title>
+    <style>
+        * {
+            margin: 10px auto;
+            text-align: center;
+        }
+    </style>
+</head>
+
+<body>
+    <br><br><br>
+    <h3>参数配置</h3>
+    <br><br> 输入后台密码获取配置：
+    <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
+
+
+    <script src='https://libs.baidu.com/jquery/2.0.0/jquery.min.js'></script>
+
+    <script>
+        async function setp() {
+            var p = $('#p').val();
+            let response = await fetch('./settings?k=get&v=' + p);
+            let res = JSON.parse(await response.text());
+            console.log(res);
+        }
+    </script>
+</body>
+
+</html>