小程序实战之微信端实现用户主页（注销、头像上传、用户信息）

博客信息

小程序实战之微信端实现用户主页（注销、头像上传、用户信息）

发布时间：『 2019-09-27 03:19』博客类别：第三方阅读(791)

这篇博客主要是wx.chooseImage(Object object)及UploadTask wx.uploadFile(Object object)的实战案例

官方网址：

https://developers.weixin.qq.com/miniprogram/dev/api/media/image/wx.chooseImage.html

https://developers.weixin.qq.com/miniprogram/dev/api/network/upload/wx.uploadFile.html

Mine.wxss

page {
    font-size: 14px;
}

.container {
    background-color: whitesmoke;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container-row {
    display: flex;
    flex-direction: row;
    margin-bottom: 10px;
    margin-top: 10px;
}

.info-items {
    margin-left: 30px;
}

.face {
    width: 180rpx;
    height: 180rpx;
    border-radius: 50%;
    margin-top: 20px;
}

.nickname {
    margin-top: 5px;
    font-weight: bold;
    font-size: 18px;
}

.logout {
    margin-top: 3px;
    float: right;
}

.follow {
    margin-top: 3px;
}

.line {
    width: 100%;
    height: 1px;
    background-color: gainsboro;
    margin-top: 1px;
}

.container-video {
    display: flex;
    flex-direction: row;
    margin-top: 20px;
    text-align: center;
    border: solid 1px;
    line-height: 30px;
}

.video-info {
    width: 100%;
}

.video-info-selected {
    background-color: gainsboro;
}

.container-video-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.videoImage {
    width: 250rpx;
    height: 180px;
}

Mine.wxml

<view>

  <view class='container'>

    <block wx:if="{{isMe}}">
      <image src="{{faceUrl}}" class="face" bindtap='changeFace'></image>
    </block>
    <block wx:if="{{!isMe}}">
      <image src="{{faceUrl}}" class="face"></image>
    </block>
    <label class='nickname'>{{nickname}}</label>

    <block wx:if="{{isMe}}">
      <button size='mini' class='primary' bindtap='uploadVideo'> 上传作品</button>
      <button size='mini' type='' class='logout' bindtap='logout'>注销</button>
    </block>
    <block wx:if="{{!isMe}}">
      <block wx:if="{{isFollow}}">
        <button size='mini' type='' class='follow' data-followType='0' bindtap='followMe'>已关注</button>
      </block>
      <block wx:if="{{!isFollow}}">
        <button size='mini' type='primary' class='follow' data-followType='1' bindtap='followMe'>关注我</button>
      </block>

    </block>

    <view class='container-row'>
      <label class='info-items'>{{fansCounts}} 粉丝</label>
      <label class='info-items'>{{followCounts}} 关注</label>
      <label class='info-items'>{{receiveLikeCounts}} 获赞</label>
    </view>
  </view>

</view>

<view class="line"></view>

<view class='container-video'>
    <!-- 发布过的作品 -->
    <view class='{{videoSelClass}} {{isSelectedWork}}' bindtap='doSelectWork'>作品</view>
    <!-- 收藏的点赞的视频 -->
    <view class='{{videoSelClass}} {{isSelectedLike}}' bindtap='doSelectLike'>收藏</view>
    <!-- 用户关注过人发表的视频 -->
    <view class='{{videoSelClass}} {{isSelectedFollow}}' bindtap='doSelectFollow'>关注</view>
</view>

<view class='container-video-list'>

<view hidden='{{myWorkFalg}}'>
    <block wx:for="{{myVideoList}}" >
        <image src='{{serverUrl}}{{item.coverPath}}' class='videoImage' mode="aspectFill" bindtap='showVideo' data-arrindex='{{index}}'></image>
    </block>
</view>

<view hidden='{{myLikesFalg}}'>
    <block wx:for="{{likeVideoList}}" >
        <image src='{{serverUrl}}{{item.coverPath}}' class='videoImage' mode="aspectFill" bindtap='showVideo' data-arrindex='{{index}}'></image>
    </block>
</view>

<view hidden='{{myFollowFalg}}'>
    <block wx:for="{{followVideoList}}" >
        <image src='{{serverUrl}}{{item.coverPath}}' class='videoImage' mode="aspectFill" bindtap='showVideo' data-arrindex='{{index}}'></image>
    </block>
</view>

</view>

Mine.js

var videoUtil = require('../../utils/videoUtil.js')

const app = getApp()

Page({

/**
* 页面的初始数据
*/
data: {
faceUrl: "../resource/images/noneface.png",
isMe: true,
isFollow: false,

videoSelClass: "video-info",
isSelectedWork: "video-info-selected",
isSelectedLike: "",
isSelectedFollow: "",

myVideoList: [],
myVideoPage: 1,
myVideoTotal: 1,

likeVideoList: [],
likeVideoPage: 1,
likeVideoTotal: 1,

followVideoList: [],
followVideoPage: 1,
followVideoTotal: 1,

myWorkFalg: false,
myLikesFalg: true,
myFollowFalg: true
},

/**
* 生命周期函数--监听页面加载
*/
onLoad: function (params) {
var me = this;

// var user = app.userInfo;
// fixme 修改原有的全局对象为本地缓存
var user = app.getGlobalUserInfo();
var userId = user.id;

var publisherId = params.publisherId;
if (publisherId != null && publisherId != '' && publisherId != undefined) {
userId = publisherId;
me.setData({
isMe: false,
publisherId: publisherId,
serverUrl: app.serverUrl
})
}
me.setData({
userId: userId
})

wx.showLoading({
title: '请等待...',
});
var serverUrl = app.serverUrl;
// 调用后端
wx.request({
url: serverUrl + '/user/query?userId=' + userId + "&fanId=" + user.id,
method: "POST",
header: {
'content-type': 'application/json', // 默认值
'headerUserId': user.id,
'headerUserToken': user.userToken
},
success: function (res) {
console.log(res.data);
wx.hideLoading();
if (res.data.status == 200) {
var userInfo = res.data.data;
var faceUrl = "../resource/images/noneface.png";
if (userInfo.faceImage != null && userInfo.faceImage != '' && userInfo.faceImage != undefined) {
faceUrl = serverUrl + userInfo.faceImage;
}

me.setData({
faceUrl: faceUrl,
fansCounts: userInfo.fansCounts,
followCounts: userInfo.followCounts,
receiveLikeCounts: userInfo.receiveLikeCounts,
nickname: userInfo.nickname,
isFollow: userInfo.follow
});
} else if (res.data.status == 502) {
wx.showToast({
title: res.data.msg,
duration: 3000,
icon: "none",
success: function () {
wx.redirectTo({
url: '../userLogin/login',
})
}
})
}
}
})

// me.getMyVideoList(1);
},
followMe: function (e) {
var me = this;

var user = app.getGlobalUserInfo();
var userId = user.id;
var publisherId = me.data.publisherId;

var followType = e.currentTarget.dataset.followtype;

// 1：关注 0：取消关注
var url = '';
if (followType == '1') {
url = '/user/beyourfans?userId=' + publisherId + '&fanId=' + userId;
} else {
url = '/user/dontbeyourfans?userId=' + publisherId + '&fanId=' + userId;
}

wx.showLoading();
wx.request({
url: app.serverUrl + url,
method: 'POST',
header: {
'content-type': 'application/json', // 默认值
'headerUserId': user.id,
'headerUserToken': user.userToken
},
success: function () {
wx.hideLoading();
if (followType == '1') {
me.setData({
isFollow: true,
fansCounts: ++me.data.fansCounts
})
} else {
me.setData({
isFollow: false,
fansCounts: --me.data.fansCounts
})
}
}
})
},


logout: function () {
// var user = app.userInfo;
var user = app.getGlobalUserInfo();

var serverUrl = app.serverUrl;
wx.showLoading({
title: '请等待...',
});
// 调用后端
wx.request({
url: serverUrl + '/logout?userId=' + user.id,
method: "POST",
header: {
'content-type': 'application/json' // 默认值
},
success: function (res) {
console.log(res.data);
wx.hideLoading();
if (res.data.status == 200) {
// 登录成功跳转 
wx.showToast({
title: '注销成功',
icon: 'success',
duration: 2000
});
// app.userInfo = null;
// 注销以后，清空缓存
wx.removeStorageSync("userInfo")
// 页面跳转
wx.redirectTo({
url: '../userLogin/login',
})
}
}
})
},

changeFace: function () {
var me = this;
wx.chooseImage({
count: 1,
sizeType: ['compressed'],
sourceType: ['album'],
success: function (res) {
var tempFilePaths = res.tempFilePaths;
console.log(tempFilePaths);

wx.showLoading({
title: '上传中...',
})
var serverUrl = app.serverUrl;
// fixme 修改原有的全局对象为本地缓存
var userInfo = app.getGlobalUserInfo();

wx.uploadFile({
url: serverUrl + '/user/uploadFace?userId=' + userInfo.id, //app.userInfo.id,
filePath: tempFilePaths[0],
name: 'file',
header: {
'content-type': 'application/json', // 默认值
'headerUserId': userInfo.id,
'headerUserToken': userInfo.userToken
},
success: function (res) {
var data = JSON.parse(res.data);
console.log(data);
wx.hideLoading();
if (data.status == 200) {
wx.showToast({
title: '上传成功!~~',
icon: "success"
});

var imageUrl = data.data;
me.setData({
faceUrl: serverUrl + imageUrl
});

} else if (data.status == 500) {
wx.showToast({
title: data.msg
});
} else if (res.data.status == 502) {
wx.showToast({
title: res.data.msg,
duration: 2000,
icon: "none",
success: function () {
wx.redirectTo({
url: '../userLogin/login',
})
}
});

}

}
})

}
})
},

/**
* 生命周期函数--监听页面初次渲染完成
*/
onReady: function () {

},

/**
* 生命周期函数--监听页面显示
*/
onShow: function () {

},

/**
* 生命周期函数--监听页面隐藏
*/
onHide: function () {

},

/**
* 生命周期函数--监听页面卸载
*/
onUnload: function () {

},

/**
* 页面相关事件处理函数--监听用户下拉动作
*/
onPullDownRefresh: function () {

},

/**
* 页面上拉触底事件的处理函数
*/
onReachBottom: function () {

},

/**
* 用户点击右上角分享
*/
onShareAppMessage: function () {

}
})

所需后端代码

UserController.java

package com.javaxl.controller;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import com.javaxl.pojo.Users;
import com.javaxl.pojo.UsersReport;
import com.javaxl.pojo.vo.PublisherVideo;
import com.javaxl.pojo.vo.UsersVO;
import com.javaxl.service.UserService;
import com.javaxl.utils.JSONResult;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;

@RestController
@Api(value="用户相关业务的接口", tags= {"用户相关业务的controller"})
@RequestMapping("/user")
public class UserController extends BasicController {
	
	@Autowired
	private UserService userService;
	
	@ApiOperation(value="用户上传头像", notes="用户上传头像的接口")
	@ApiImplicitParam(name="userId", value="用户id", required=true, 
						dataType="String", paramType="query")
	@PostMapping("/uploadFace")
	public JSONResult uploadFace(String userId, 
				@RequestParam("file") MultipartFile[] files) throws Exception {
		
		if (StringUtils.isBlank(userId)) {
			return JSONResult.errorMsg("用户id不能为空...");
		}
		
		// 文件保存的命名空间
		String fileSpace = "C:/javaxl_videos_dev";
		// 保存到数据库中的相对路径
		String uploadPathDB = "/" + userId + "/face";
		
		FileOutputStream fileOutputStream = null;
		InputStream inputStream = null;
		try {
			if (files != null && files.length > 0) {
				
				String fileName = files[0].getOriginalFilename();
				if (StringUtils.isNotBlank(fileName)) {
					// 文件上传的最终保存路径
					String finalFacePath = fileSpace + uploadPathDB + "/" + fileName;
					// 设置数据库保存的路径
					uploadPathDB += ("/" + fileName);
					
					File outFile = new File(finalFacePath);
					if (outFile.getParentFile() != null || !outFile.getParentFile().isDirectory()) {
						// 创建父文件夹
						outFile.getParentFile().mkdirs();
					}
					
					fileOutputStream = new FileOutputStream(outFile);
					inputStream = files[0].getInputStream();
					IOUtils.copy(inputStream, fileOutputStream);
				}
				
			} else {
				return JSONResult.errorMsg("上传出错...");
			}
		} catch (Exception e) {
			e.printStackTrace();
			return JSONResult.errorMsg("上传出错...");
		} finally {
			if (fileOutputStream != null) {
				fileOutputStream.flush();
				fileOutputStream.close();
			}
		}
		
		Users user = new Users();
		user.setId(userId);
		user.setFaceImage(uploadPathDB);
		userService.updateUserInfo(user);
		
		return JSONResult.ok(uploadPathDB);
	}
	
	@ApiOperation(value="查询用户信息", notes="查询用户信息的接口")
	@ApiImplicitParam(name="userId", value="用户id", required=true, 
						dataType="String", paramType="query")
	@PostMapping("/query")
	public JSONResult query(String userId, String fanId) throws Exception {
		
		if (StringUtils.isBlank(userId)) {
			return JSONResult.errorMsg("用户id不能为空...");
		}
		
		Users userInfo = userService.queryUserInfo(userId);
		UsersVO userVO = new UsersVO();
		BeanUtils.copyProperties(userInfo, userVO);
		
		userVO.setFollow(userService.queryIfFollow(userId, fanId));
		
		return JSONResult.ok(userVO);
	}
	
	
	@PostMapping("/queryPublisher")
	public JSONResult queryPublisher(String loginUserId, String videoId, 
			String publishUserId) throws Exception {
		
		if (StringUtils.isBlank(publishUserId)) {
			return JSONResult.errorMsg("");
		}
		
		// 1. 查询视频发布者的信息
		Users userInfo = userService.queryUserInfo(publishUserId);
		UsersVO publisher = new UsersVO();
		BeanUtils.copyProperties(userInfo, publisher);
		
		// 2. 查询当前登录者和视频的点赞关系
		boolean userLikeVideo = userService.isUserLikeVideo(loginUserId, videoId);
		
		PublisherVideo bean = new PublisherVideo();
		bean.setPublisher(publisher);
		bean.setUserLikeVideo(userLikeVideo);
		
		return JSONResult.ok(bean);
	}
	
	@PostMapping("/beyourfans")
	public JSONResult beyourfans(String userId, String fanId) throws Exception {
		
		if (StringUtils.isBlank(userId) || StringUtils.isBlank(fanId)) {
			return JSONResult.errorMsg("");
		}
		
		userService.saveUserFanRelation(userId, fanId);
		
		return JSONResult.ok("关注成功...");
	}
	
	@PostMapping("/dontbeyourfans")
	public JSONResult dontbeyourfans(String userId, String fanId) throws Exception {
		
		if (StringUtils.isBlank(userId) || StringUtils.isBlank(fanId)) {
			return JSONResult.errorMsg("");
		}
		
		userService.deleteUserFanRelation(userId, fanId);
		
		return JSONResult.ok("取消关注成功...");
	}
	
	@PostMapping("/reportUser")
	public JSONResult reportUser(@RequestBody UsersReport usersReport) throws Exception {
		
		// 保存举报信息
		userService.reportUser(usersReport);
		
		return JSONResult.errorMsg("举报成功...有你平台变得更美好...");
	}
	
}

VideoController.java

package com.javaxl.controller;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.Date;
import java.util.UUID;

import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import com.javaxl.enums.VideoStatusEnum;
import com.javaxl.pojo.Bgm;
import com.javaxl.pojo.Comments;
import com.javaxl.pojo.Videos;
import com.javaxl.service.BgmService;
import com.javaxl.service.VideoService;
import com.javaxl.utils.FetchVideoCover;
import com.javaxl.utils.JSONResult;
import com.javaxl.utils.MergeVideoMp3;
import com.javaxl.utils.PagedResult;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;


@RestController
@Api(value="视频相关业务的接口", tags= {"视频相关业务的controller"})
@RequestMapping("/video")
public class VideoController extends BasicController {
	
	@Autowired
	private BgmService bgmService;
	
	@Autowired
	private VideoService videoService;
	
	@ApiOperation(value="上传视频", notes="上传视频的接口")
	@ApiImplicitParams({
		@ApiImplicitParam(name="userId", value="用户id", required=true, 
				dataType="String", paramType="form"),
		@ApiImplicitParam(name="bgmId", value="背景音乐id", required=false, 
				dataType="String", paramType="form"),
		@ApiImplicitParam(name="videoSeconds", value="背景音乐播放长度", required=true, 
				dataType="String", paramType="form"),
		@ApiImplicitParam(name="videoWidth", value="视频宽度", required=true, 
				dataType="String", paramType="form"),
		@ApiImplicitParam(name="videoHeight", value="视频高度", required=true, 
				dataType="String", paramType="form"),
		@ApiImplicitParam(name="desc", value="视频描述", required=false, 
				dataType="String", paramType="form")
	})
	@PostMapping(value="/upload", headers="content-type=multipart/form-data")
	public JSONResult upload(String userId, 
				String bgmId, double videoSeconds, 
				int videoWidth, int videoHeight,
				String desc,
				@ApiParam(value="短视频", required=true)
				MultipartFile file) throws Exception {
		
		if (StringUtils.isBlank(userId)) {
			return JSONResult.errorMsg("用户id不能为空...");
		}
		
		// 文件保存的命名空间
//		String fileSpace = "C:/javaxl_videos_dev";
		// 保存到数据库中的相对路径
		String uploadPathDB = "/" + userId + "/video";
		String coverPathDB = "/" + userId + "/video";
		
		FileOutputStream fileOutputStream = null;
		InputStream inputStream = null;
		// 文件上传的最终保存路径
		String finalVideoPath = "";
		try {
			if (file != null) {
				
				String fileName = file.getOriginalFilename();
				// abc.mp4
				String arrayFilenameItem[] =  fileName.split("\\.");
				String fileNamePrefix = "";
				for (int i = 0 ; i < arrayFilenameItem.length-1 ; i ++) {
					fileNamePrefix += arrayFilenameItem[i];
				}
				// fix bug: 解决小程序端OK，PC端不OK的bug，原因：PC端和小程序端对临时视频的命名不同
//				String fileNamePrefix = fileName.split("\\.")[0];
				
				if (StringUtils.isNotBlank(fileName)) {
					
					finalVideoPath = FILE_SPACE + uploadPathDB + "/" + fileName;
					// 设置数据库保存的路径
					uploadPathDB += ("/" + fileName);
					coverPathDB = coverPathDB + "/" + fileNamePrefix + ".jpg";
					
					File outFile = new File(finalVideoPath);
					if (outFile.getParentFile() != null || !outFile.getParentFile().isDirectory()) {
						// 创建父文件夹
						outFile.getParentFile().mkdirs();
					}
					
					fileOutputStream = new FileOutputStream(outFile);
					inputStream = file.getInputStream();
					IOUtils.copy(inputStream, fileOutputStream);
				}
				
			} else {
				return JSONResult.errorMsg("上传出错...");
			}
		} catch (Exception e) {
			e.printStackTrace();
			return JSONResult.errorMsg("上传出错...");
		} finally {
			if (fileOutputStream != null) {
				fileOutputStream.flush();
				fileOutputStream.close();
			}
		}
		
		// 判断bgmId是否为空，如果不为空，
		// 那就查询bgm的信息，并且合并视频，生产新的视频
		if (StringUtils.isNotBlank(bgmId)) {
			Bgm bgm = bgmService.queryBgmById(bgmId);
			String mp3InputPath = FILE_SPACE + bgm.getPath();
			
			MergeVideoMp3 tool = new MergeVideoMp3(FFMPEG_EXE);
			String videoInputPath = finalVideoPath;
			
			String videoOutputName = UUID.randomUUID().toString() + ".mp4";
			uploadPathDB = "/" + userId + "/video" + "/" + videoOutputName;
			finalVideoPath = FILE_SPACE + uploadPathDB;
			tool.convertor(videoInputPath, mp3InputPath, videoSeconds, finalVideoPath);
		}
		System.out.println("uploadPathDB=" + uploadPathDB);
		System.out.println("finalVideoPath=" + finalVideoPath);
		
		// 对视频进行截图
		FetchVideoCover videoInfo = new FetchVideoCover(FFMPEG_EXE);
		videoInfo.getCover(finalVideoPath, FILE_SPACE + coverPathDB);
		
		// 保存视频信息到数据库
		Videos video = new Videos();
		video.setAudioId(bgmId);
		video.setUserId(userId);
		video.setVideoSeconds((float)videoSeconds);
		video.setVideoHeight(videoHeight);
		video.setVideoWidth(videoWidth);
		video.setVideoDesc(desc);
		video.setVideoPath(uploadPathDB);
		video.setCoverPath(coverPathDB);
		video.setStatus(VideoStatusEnum.SUCCESS.value);
		video.setCreateTime(new Date());
		
		String videoId = videoService.saveVideo(video);
		
		return JSONResult.ok(videoId);
	}
	
	@ApiOperation(value="上传封面", notes="上传封面的接口")
	@ApiImplicitParams({
		@ApiImplicitParam(name="userId", value="用户id", required=true, 
				dataType="String", paramType="form"),
		@ApiImplicitParam(name="videoId", value="视频主键id", required=true, 
				dataType="String", paramType="form")
	})
	@PostMapping(value="/uploadCover", headers="content-type=multipart/form-data")
	public JSONResult uploadCover(String userId,
				String videoId,
				@ApiParam(value="视频封面", required=true)
				MultipartFile file) throws Exception {
		
		if (StringUtils.isBlank(videoId) || StringUtils.isBlank(userId)) {
			return JSONResult.errorMsg("视频主键id和用户id不能为空...");
		}
		
		// 文件保存的命名空间
//		String fileSpace = "C:/javaxl_videos_dev";
		// 保存到数据库中的相对路径
		String uploadPathDB = "/" + userId + "/video";
		
		FileOutputStream fileOutputStream = null;
		InputStream inputStream = null;
		// 文件上传的最终保存路径
		String finalCoverPath = "";
		try {
			if (file != null) {
				
				String fileName = file.getOriginalFilename();
				if (StringUtils.isNotBlank(fileName)) {
					
					finalCoverPath = FILE_SPACE + uploadPathDB + "/" + fileName;
					// 设置数据库保存的路径
					uploadPathDB += ("/" + fileName);
					
					File outFile = new File(finalCoverPath);
					if (outFile.getParentFile() != null || !outFile.getParentFile().isDirectory()) {
						// 创建父文件夹
						outFile.getParentFile().mkdirs();
					}
					
					fileOutputStream = new FileOutputStream(outFile);
					inputStream = file.getInputStream();
					IOUtils.copy(inputStream, fileOutputStream);
				}
				
			} else {
				return JSONResult.errorMsg("上传出错...");
			}
		} catch (Exception e) {
			e.printStackTrace();
			return JSONResult.errorMsg("上传出错...");
		} finally {
			if (fileOutputStream != null) {
				fileOutputStream.flush();
				fileOutputStream.close();
			}
		}
		
		videoService.updateVideo(videoId, uploadPathDB);
		
		return JSONResult.ok();
	}
	
	/**
	 * 
	 * @Description: 分页和搜索查询视频列表
	 * isSaveRecord：1 - 需要保存
	 * 				 0 - 不需要保存 ，或者为空的时候
	 */
	@PostMapping(value="/showAll")
	public JSONResult showAll(@RequestBody Videos video, Integer isSaveRecord,
			Integer page, Integer pageSize) throws Exception {
		
		if (page == null) {
			page = 1;
		}
		
		if (pageSize == null) {
			pageSize = PAGE_SIZE;
		}
		
		PagedResult result = videoService.getAllVideos(video, isSaveRecord, page, pageSize);
		return JSONResult.ok(result);
	}
	
	/**
	 * @Description: 我关注的人发的视频
	 */
	@PostMapping("/showMyFollow")
	public JSONResult showMyFollow(String userId, Integer page) throws Exception {
		
		if (StringUtils.isBlank(userId)) {
			return JSONResult.ok();
		}
		
		if (page == null) {
			page = 1;
		}

		int pageSize = 6;
		
		PagedResult videosList = videoService.queryMyFollowVideos(userId, page, pageSize);
		
		return JSONResult.ok(videosList);
	}
	
	/**
	 * @Description: 我收藏(点赞)过的视频列表
	 */
	@PostMapping("/showMyLike")
	public JSONResult showMyLike(String userId, Integer page, Integer pageSize) throws Exception {
		
		if (StringUtils.isBlank(userId)) {
			return JSONResult.ok();
		}
		
		if (page == null) {
			page = 1;
		}

		if (pageSize == null) {
			pageSize = 6;
		}
		
		PagedResult videosList = videoService.queryMyLikeVideos(userId, page, pageSize);
		
		return JSONResult.ok(videosList);
	}
	
	@PostMapping(value="/hot")
	public JSONResult hot() throws Exception {
		return JSONResult.ok(videoService.getHotwords());
	}
	
	@PostMapping(value="/userLike")
	public JSONResult userLike(String userId, String videoId, String videoCreaterId) 
			throws Exception {
		videoService.userLikeVideo(userId, videoId, videoCreaterId);
		return JSONResult.ok();
	}
	
	@PostMapping(value="/userUnLike")
	public JSONResult userUnLike(String userId, String videoId, String videoCreaterId) throws Exception {
		videoService.userUnLikeVideo(userId, videoId, videoCreaterId);
		return JSONResult.ok();
	}
	
	@PostMapping("/saveComment")
	public JSONResult saveComment(@RequestBody Comments comment, 
			String fatherCommentId, String toUserId) throws Exception {
		
		comment.setFatherCommentId(fatherCommentId);
		comment.setToUserId(toUserId);
		
		videoService.saveComment(comment);
		return JSONResult.ok();
	}
	
	@PostMapping("/getVideoComments")
	public JSONResult getVideoComments(String videoId, Integer page, Integer pageSize) throws Exception {
		
		if (StringUtils.isBlank(videoId)) {
			return JSONResult.ok();
		}
		
		// 分页查询视频列表，时间顺序倒序排序
		if (page == null) {
			page = 1;
		}

		if (pageSize == null) {
			pageSize = 10;
		}
		
		PagedResult list = videoService.getAllComments(videoId, page, pageSize);
		
		return JSONResult.ok(list);
	}
	
}

结果图如下

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over......

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