寺庙小程序-H5网页开发

大家好，我是程序员小孟。

现在有很多的产品或者工具都开始信息话了，寺庙或者佛教也需要小程序吗？

当然了！

前面我们还开发了很多寺庙相关的小程序。

今天要介绍的是一款寺庙系统，该系统可以作为小程序、H5网页、安卓端。

一，系统的用途

该系统用于寺庙，在该系统中可以查询寺庙的信息，可以在线查看主持，在线看经，在线听经，在线预约，在线联系师傅等。

通过本系统实现了寺庙的宣传、用户线上听经、视经，信息的管理，提高了管理的效率。

二，系统的功能需求

用户：登录、注册、寺庙信息查看、在线听经、在线视经、在线预约祈福、在线留言、在线纪念馆查看

管理员：用户管理、寺庙信息管理、听经管理、视经管理、预约祈福审核、留言管理、纪念馆信息管理、数据统计等等。

三，系统的技术栈

因为客户没有技术方面的要求，那就按照我习惯用的技术开发的，无所谓什么最新不最新技术了。

小程序：uniapp

后台框架:SpringBoot，

数据库采用的Mysql，

后端的页面采用的Vue进行开发，

缓存用的Redis，

搜索引擎采用的是elasticsearch，

ORM层框架：MyBatis，

连接池：Druid，

分库分表：MyCat，

权限：SpringSecurity，

代码质量检查：sonar。

看下系统的功能框架图应该更加清楚:

四，系统演示

五，系统的核心代码

package com.example.controller;

import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.SecureUtil;
import com.example.common.Result;
import com.example.common.ResultCode;
import com.example.entity.ShifuInfo;
import com.example.entity.UserInfo;
import com.example.entity.Account;
import com.example.exception.CustomException;
import com.example.service.ShifuInfoService;
import com.example.service.UserInfoService;
import cn.hutool.json.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;
import org.apache.poi.util.IOUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;
import java.util.List;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.HashMap;
import java.util.Map;

@RestController
public class AccountController {

    @Resource
    private UserInfoService userInfoService;
    @Value("${appId}")
    private String appId;
    @Value("${appSecret}")
    private String appSecret;
    @Resource
    private ShifuInfoService shifuInfoService;

    @GetMapping("/logout")
    public Result logout(HttpServletRequest request) {
        request.getSession().setAttribute("user", null);
        return Result.success();
    }

    @GetMapping("/auth")
    public Result getAuth(HttpServletRequest request) {
        Object user = request.getSession().getAttribute("user");
        if(user == null) {
            return Result.error("401", "未登录");
        }
        return Result.success((UserInfo)user);
    }

    /**
     * 注册
     */
    @PostMapping("/register")
    public Result<UserInfo> register(@RequestBody UserInfo userInfo, HttpServletRequest request) {
        UserInfo register = userInfoService.add(userInfo);
        return Result.success(register);
    }
    @PostMapping("/findUserByUserName")
    public Result<List<UserInfo>> findUserByUserName(@RequestBody UserInfo userInfo, HttpServletRequest request) {
        if (StrUtil.isBlank(userInfo.getName()) || StrUtil.isBlank(userInfo.getPassword())) {
            throw new CustomException(ResultCode.PARAM_ERROR);
        }
        List<UserInfo> register = userInfoService.findByUserName(userInfo);
        return Result.success(register);
    }
    @PostMapping("/wxFindUserByOpenId")
    public Result<UserInfo> wxFindUserByOpenId(@RequestBody UserInfo userInfo) {
        if (StrUtil.isBlank(userInfo.getOpenId())) {
            throw new CustomException(ResultCode.USER_OPENID_ERROR);
        }
        UserInfo login = userInfoService.wxFindUserByOpenId(userInfo.getOpenId());
        return Result.success(login);
    }
    @PostMapping("/wxFindUserByUserName")
    public Result<List<UserInfo>> wxFindUserByUserName(@RequestBody UserInfo userInfo, HttpServletRequest request) {
        if (StrUtil.isBlank(userInfo.getName()) || StrUtil.isBlank(userInfo.getPassword())) {
            throw new CustomException(ResultCode.PARAM_ERROR);
        }
        List<UserInfo> register = userInfoService.findByUserName2(userInfo);
        return Result.success(register);
    }

    /**
     * 登录
     */
    @PostMapping("/endLogin")
    public Result<UserInfo> login(@RequestBody UserInfo userInfo, HttpServletRequest request) {
        if (StrUtil.isBlank(userInfo.getName()) || StrUtil.isBlank(userInfo.getPassword())) {
            throw new CustomException(ResultCode.USER_ACCOUNT_ERROR);
        }
        UserInfo login = userInfoService.login(userInfo.getName(), userInfo.getPassword());
        HttpSession session = request.getSession();
        session.setAttribute("user", login);
        session.setMaxInactiveInterval(120 * 60);
        return Result.success(login);
    }
    @PostMapping("/wxlogin")
    public Result<UserInfo> wxlogin(@RequestBody UserInfo userInfo, HttpServletRequest request) {
        if (StrUtil.isBlank(userInfo.getName()) || StrUtil.isBlank(userInfo.getPassword())) {
            throw new CustomException(ResultCode.USER_ACCOUNT_ERROR);
        }
        UserInfo login = userInfoService.wxlogin(userInfo.getName(), userInfo.getPassword());
        HttpSession session = request.getSession();
        session.setAttribute("user", login);
        session.setMaxInactiveInterval(120 * 60);
        return Result.success(login);
    }
    @PostMapping("/login2")
    public Result<ShifuInfo> login2(@RequestBody UserInfo userInfo, HttpServletRequest request) {
        if (StrUtil.isBlank(userInfo.getName()) || StrUtil.isBlank(userInfo.getPassword())) {
            throw new CustomException(ResultCode.USER_ACCOUNT_ERROR);
        }
        ShifuInfo login = shifuInfoService.login(userInfo.getName(), userInfo.getPassword());
        HttpSession session = request.getSession();
        session.setAttribute("user", login);
        session.setMaxInactiveInterval(120 * 60);
        return Result.success(login);
    }

    /**
     * 重置密码为123456
     */
    @PutMapping("/resetPassword")
    public Result<UserInfo> resetPassword(@RequestParam String username) {
        return Result.success(userInfoService.resetPassword(username));
    }
    @PutMapping("/resetPassword2")
    public Result<ShifuInfo> resetPassword2(@RequestParam String username) {
        return Result.success(shifuInfoService.resetPassword(username));
    }

    @PutMapping("/updatePassword")
    public Result updatePassword(@RequestBody UserInfo info, HttpServletRequest request) {
        UserInfo account = (UserInfo) request.getSession().getAttribute("user");
        if (account == null) {
            return Result.error(ResultCode.USER_NOT_EXIST_ERROR.code, ResultCode.USER_NOT_EXIST_ERROR.msg);
        }
        String oldPassword = SecureUtil.md5(info.getPassword());
        if (!oldPassword.equals(account.getPassword())) {
            return Result.error(ResultCode.PARAM_PASSWORD_ERROR.code, ResultCode.PARAM_PASSWORD_ERROR.msg);
        }
        account.setPassword(SecureUtil.md5(info.getNewPassword()));
        userInfoService.update(account);

        // 清空session，让用户重新登录
        request.getSession().setAttribute("user", null);
        return Result.success();
    }
    @PutMapping("/updatePassword2")
    public Result updatePassword2(@RequestBody ShifuInfo info, HttpServletRequest request) {
        ShifuInfo account = (ShifuInfo) request.getSession().getAttribute("user");
        if (account == null) {
            return Result.error(ResultCode.USER_NOT_EXIST_ERROR.code, ResultCode.USER_NOT_EXIST_ERROR.msg);
        }
        String oldPassword = SecureUtil.md5(info.getPassword());
        if (!oldPassword.equals(account.getPassword())) {
            return Result.error(ResultCode.PARAM_PASSWORD_ERROR.code, ResultCode.PARAM_PASSWORD_ERROR.msg);
        }
        account.setPassword(SecureUtil.md5(info.getNewPassword()));
        shifuInfoService.update(account);
        // 清空session，让用户重新登录
        request.getSession().setAttribute("user", null);
        return Result.success();
    }

    @GetMapping("/mini/userInfo/{id}/{level}")
    public Result<Account> miniLogin(@PathVariable Long id, @PathVariable Integer level) {
        Account account = userInfoService.findByIdAndLevel(id, level);
        return Result.success(account);
    }

    /**
     * 修改密码
     */
    @PutMapping("/changePassword")
    public Result<Boolean> changePassword(@RequestParam Long id,
                                          @RequestParam String newPassword) {
        return Result.success(userInfoService.changePassword(id, newPassword));
    }

    @GetMapping("/getSession")
    public Result<Map<String, String>> getSession(HttpServletRequest request) {
        UserInfo account = (UserInfo) request.getSession().getAttribute("user");
        if (account == null) {
            return Result.success(new HashMap<>(1));
        }
        Map<String, String> map = new HashMap<>(1);
        map.put("username", account.getName());
        return Result.success(map);
    }


    @GetMapping("/wxAuthorization/{code}")
    public Result wxAuthorization(@PathVariable String code) throws IOException, IOException {
        System.out.println("code" + code);
        String url = "https://api.weixin.qq.com/sns/jscode2session";
        url += "?appid="+appId;//自己的appid
        url += "&secret="+appSecret;//自己的appSecret
        url += "&js_code=" + code;
        url += "&grant_type=authorization_code";
        url += "&connect_redirect=1";
        String res = null;
        CloseableHttpClient httpClient = HttpClientBuilder.create().build();
        // DefaultHttpClient();
        HttpGet httpget = new HttpGet(url);    //GET方式
        CloseableHttpResponse response = null;
        // 配置信息
        RequestConfig requestConfig = RequestConfig.custom()          // 设置连接超时时间(单位毫秒)
                .setConnectTimeout(5000)                    // 设置请求超时时间(单位毫秒)
                .setConnectionRequestTimeout(5000)             // socket读写超时时间(单位毫秒)
                .setSocketTimeout(5000)                    // 设置是否允许重定向(默认为true)
                .setRedirectsEnabled(false).build();           // 将上面的配置信息 运用到这个Get请求里
        httpget.setConfig(requestConfig);                         // 由客户端执行(发送)Get请求
        response = httpClient.execute(httpget);                   // 从响应模型中获取响应实体
        HttpEntity responseEntity = response.getEntity();
        System.out.println("响应状态为:" + response.getStatusLine());
        if (responseEntity != null) {
            res = EntityUtils.toString(responseEntity);
            System.out.println("响应内容长度为:" + responseEntity.getContentLength());
            System.out.println("响应内容为:" + res);
        }
        // 释放资源
        if (httpClient != null) {
            httpClient.close();
        }
        if (response != null) {
            response.close();
        }
        JSONObject jo = new JSONObject(res);
        String openid = jo.getStr("openid");
        return Result.success(openid);
    }
    @GetMapping("/wxGetUserPhone/{code}")
    public Result wxGetUserPhone(@PathVariable String code) throws IOException {

        //获取access_token
        System.out.println("code" + code);
        String url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential";
        url += "&appid="+appId;//自己的appid
        url += "&secret="+appSecret;//自己的appSecret
        String res = null;
        CloseableHttpClient httpClient = HttpClientBuilder.create().build();
        // DefaultHttpClient();
        HttpGet httpget = new HttpGet(url);    //GET方式
        CloseableHttpResponse response = null;
        // 配置信息
        RequestConfig requestConfig = RequestConfig.custom()          // 设置连接超时时间(单位毫秒)
                .setConnectTimeout(5000)                    // 设置请求超时时间(单位毫秒)
                .setConnectionRequestTimeout(5000)             // socket读写超时时间(单位毫秒)
                .setSocketTimeout(5000)                    // 设置是否允许重定向(默认为true)
                .setRedirectsEnabled(false).build();           // 将上面的配置信息 运用到这个Get请求里
        httpget.setConfig(requestConfig);                         // 由客户端执行(发送)Get请求
        response = httpClient.execute(httpget);                   // 从响应模型中获取响应实体
        HttpEntity responseEntity = response.getEntity();
        if (responseEntity != null) {
            res = EntityUtils.toString(responseEntity);
        }
        // 释放资源
        if (httpClient != null) {
            httpClient.close();
        }
        if (response != null) {
            response.close();
        }
        JSONObject jo = new JSONObject(res);
        String token = jo.getStr("access_token");

        //解析手机号
        url = "https://api.weixin.qq.com/wxa/business/getuserphonenumber?access_token="+token;
        httpClient = HttpClientBuilder.create().build();
        // DefaultHttpClient();
        HttpPost httppost = new HttpPost(url);    //POST方式
        JSONObject jsonObject = new JSONObject();
        jsonObject.putOpt("code",code);
        String jsonString = jsonObject.toJSONString(0);
        StringEntity entity = new StringEntity(jsonString, ContentType.APPLICATION_JSON);
        httppost.setEntity(entity);
        // 配置信息
        requestConfig = RequestConfig.custom()          // 设置连接超时时间(单位毫秒)
                .setConnectTimeout(5000)                    // 设置请求超时时间(单位毫秒)
                .setConnectionRequestTimeout(5000)             // socket读写超时时间(单位毫秒)
                .setSocketTimeout(5000)                    // 设置是否允许重定向(默认为true)
                .setRedirectsEnabled(false).build();           // 将上面的配置信息 运用到这个Get请求里
        httppost.setConfig(requestConfig);                         // 由客户端执行(发送)Get请求
        response = httpClient.execute(httppost);                   // 从响应模型中获取响应实体
        responseEntity = response.getEntity();
        if (responseEntity != null) {
            res = EntityUtils.toString(responseEntity);
        }
        // 释放资源
        if (httpClient != null) {
            httpClient.close();
        }
        if (response != null) {
            response.close();
        }
        JSONObject result = new JSONObject(res);
        String strResult = result.getStr("phone_info");
        return Result.success(new JSONObject(strResult));
    }
}

package com.example.controller;

import com.example.common.Result;
import com.example.entity.AddressInfo;
import com.example.service.AddressInfoService;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;

@RestController
@RequestMapping("/addressInfo")
public class AddressInfoController {

    @Resource
    private AddressInfoService addressInfoService;
    @PostMapping
    public Result<AddressInfo> add(@RequestBody AddressInfo info) {
        addressInfoService.add(info);
        return Result.success(info);
    }
    @DeleteMapping("/{id}")
    public Result delete(@PathVariable Long id) {
        addressInfoService.delete(id);
        return Result.success();
    }
    @PutMapping
    public Result update(@RequestBody AddressInfo info) {
        addressInfoService.update(info);
        return Result.success();
    }
    @GetMapping
    public Result<AddressInfo> all() {
        return Result.success(addressInfoService.findAll());
    }
}

```java
package com.example.controller;

import com.example.common.Result;
import com.example.entity.AdvertiserInfo;
import com.example.service.AdvertiserInfoService;
import com.example.vo.ChaobaInfoVo;
import com.github.pagehelper.PageInfo;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.List;

@RestController
@RequestMapping(value = "/advertiserInfo")
public class AdvertiserInfoController {
    @Resource
    private AdvertiserInfoService advertiserInfoService;

    @PostMapping
    public Result<AdvertiserInfo> add(@RequestBody AdvertiserInfo advertiserInfo) {
        advertiserInfoService.add(advertiserInfo);
        return Result.success(advertiserInfo);
    }

    @DeleteMapping("/{id}")
    public Result delete(@PathVariable Long id) {
        advertiserInfoService.delete(id);
        return Result.success();
    }

    @PutMapping
    public Result update(@RequestBody AdvertiserInfo advertiserInfo) {
        advertiserInfoService.update(advertiserInfo);
        return Result.success();
    }

    @GetMapping("/{id}")
    public Result<AdvertiserInfo> detail(@PathVariable Long id) {
        AdvertiserInfo advertiserInfo = advertiserInfoService.findById(id);
        return Result.success(advertiserInfo);
    }

    @GetMapping
    public Result<List<AdvertiserInfo>> all() {
        return Result.success(advertiserInfoService.findAll());
    }
    @GetMapping("/getNew")
    public Result<List<AdvertiserInfo>> getNew() {
        return Result.success(advertiserInfoService.getNew());
    }

    @PostMapping("/page")
    public Result<PageInfo<AdvertiserInfo>> page(  @RequestBody AdvertiserInfo advertiserInfo,
                                                 @RequestParam(defaultValue = "1") Integer pageNum,
                                                 @RequestParam(defaultValue = "10") Integer pageSize,
                                                 HttpServletRequest request) {
        return Result.success(advertiserInfoService.findPage(advertiserInfo.getName(), pageNum, pageSize, request));
    }
    @PostMapping("/front/page")
    public Result<PageInfo<AdvertiserInfo>> page(
                                                   @RequestParam(defaultValue = "1") Integer pageNum,
                                                   @RequestParam(defaultValue = "4") Integer pageSize,
                                                   HttpServletRequest request) {
        return Result.success(advertiserInfoService.findFrontPage(pageNum, pageSize, request));
    }
}