commit 5cbe672ba2adb6643c4350d998a8bc6b0dec8367 Author: junleea <354425203@qq.com> Date: Mon Jul 1 20:58:12 2024 +0800 java cam video play diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c2065bc --- /dev/null +++ b/.gitignore @@ -0,0 +1,37 @@ +HELP.md +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..d967364 --- /dev/null +++ b/build.gradle @@ -0,0 +1,37 @@ +plugins { + id 'org.springframework.boot' version '2.6.13' + id 'io.spring.dependency-management' version '1.0.15.RELEASE' + id 'java' +} + +group = 'com.lijun' +version = '0.0.1-SNAPSHOT' +sourceCompatibility = '1.8' + +repositories { + maven { setUrl("https://maven.aliyun.com/repository/public") } + maven { setUrl("https://maven.aliyun.com/repository/central") } + mavenCentral() +} + +dependencies { + implementation 'org.springframework.boot:spring-boot-starter-jdbc' + implementation 'org.springframework.boot:spring-boot-starter-thymeleaf' + implementation 'org.springframework.boot:spring-boot-starter-web' + implementation 'org.springframework.boot:spring-boot-starter-test' + implementation 'org.springframework.boot:spring-boot-starter-amqp' + implementation 'org.springframework.boot:spring-boot-starter-security' + implementation 'org.springframework.boot:spring-boot-starter-data-redis:2.5.14' + implementation 'org.springframework.boot:spring-boot-starter-validation:2.5.14' + implementation 'com.auth0:java-jwt:4.4.0' + implementation 'org.projectlombok:lombok:1.18.28' + implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:2.3.1' + testImplementation 'junit:junit:4.13.1' + + runtimeOnly 'com.mysql:mysql-connector-j' + testImplementation 'org.springframework.boot:spring-boot-starter-test' +} + +tasks.named('test') { + useJUnitPlatform() +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..249e583 Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..ae04661 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100644 index 0000000..a69d9cb --- /dev/null +++ b/gradlew @@ -0,0 +1,240 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..f127cfd --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,91 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 0000000..e69de29 diff --git a/src/main/java/com/lijun/playvideo/PlayVideoApplication.java b/src/main/java/com/lijun/playvideo/PlayVideoApplication.java new file mode 100644 index 0000000..81fd542 --- /dev/null +++ b/src/main/java/com/lijun/playvideo/PlayVideoApplication.java @@ -0,0 +1,13 @@ +package com.lijun.playvideo; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class PlayVideoApplication { + + public static void main(String[] args) { + SpringApplication.run(PlayVideoApplication.class, args); + } + +} diff --git a/src/main/java/com/lijun/playvideo/config/CorsConfig.java b/src/main/java/com/lijun/playvideo/config/CorsConfig.java new file mode 100644 index 0000000..69611ea --- /dev/null +++ b/src/main/java/com/lijun/playvideo/config/CorsConfig.java @@ -0,0 +1,32 @@ +package com.lijun.playvideo.config; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.cors.CorsConfiguration; +import org.springframework.web.cors.UrlBasedCorsConfigurationSource; +import org.springframework.web.filter.CorsFilter; + +@Configuration +public class CorsConfig { + /** + * 当前跨域请求最大有效时长。这里默认1天 + */ + private static final long MAX_AGE = 24 * 60 * 60; + + @Bean + public CorsFilter corsFilter() { + UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); + CorsConfiguration corsConfiguration = new CorsConfiguration(); + // 1 设置访问源地址 + corsConfiguration.addAllowedOrigin("*"); + // 2 设置访问源请求头 + corsConfiguration.addAllowedHeader("*"); + // 3 设置访问源请求方法 + corsConfiguration.addAllowedMethod("*"); + corsConfiguration.setMaxAge(MAX_AGE); + // 4 对接口配置跨域设置 + source.registerCorsConfiguration("/**", corsConfiguration); + return new CorsFilter(source); + } +} + + diff --git a/src/main/java/com/lijun/playvideo/config/WebConfig.java b/src/main/java/com/lijun/playvideo/config/WebConfig.java new file mode 100644 index 0000000..c1944da --- /dev/null +++ b/src/main/java/com/lijun/playvideo/config/WebConfig.java @@ -0,0 +1,20 @@ +package com.lijun.playvideo.config; + + +import com.lijun.playvideo.interceptors.LoginInterceptor; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.InterceptorRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; + +@Configuration //配置类 +public class WebConfig implements WebMvcConfigurer { + + @Autowired + private LoginInterceptor loginCheckInterceptor; + + @Override + public void addInterceptors(InterceptorRegistry registry) { + registry.addInterceptor(loginCheckInterceptor).addPathPatterns("/**").excludePathPatterns("/user/login","/user/register"); + } +} \ No newline at end of file diff --git a/src/main/java/com/lijun/playvideo/controller/UserController.java b/src/main/java/com/lijun/playvideo/controller/UserController.java new file mode 100644 index 0000000..6c69ed3 --- /dev/null +++ b/src/main/java/com/lijun/playvideo/controller/UserController.java @@ -0,0 +1,136 @@ +package com.lijun.playvideo.controller; + + +import com.lijun.playvideo.entity.User; +import com.lijun.playvideo.service.UserService; +import com.lijun.playvideo.utils.JwtUtils; +import com.lijun.playvideo.utils.Result; +import org.json.JSONException; +import org.json.JSONObject; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.redis.core.StringRedisTemplate; +import org.springframework.data.redis.core.ValueOperations; +import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.*; + +import javax.validation.constraints.Pattern; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.TimeUnit; + +@RestController +@Validated +@RequestMapping("/user") +public class UserController { + + @Autowired + private UserService userService; + @Autowired + private StringRedisTemplate stringRedisTemplate; + + @PostMapping("/register") + public String register(@Pattern(regexp = "^\\S{5,16}") String username, @Pattern(regexp = "^[a-z0-9A-Z]+[- | a-z0-9A-Z . _]+@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-z]{2,}$") String email, @Pattern(regexp = "^\\S{5,16}") String password) throws JSONException { + //查询是否注册 + + User u = userService.getByName(username); + User u1 = userService.getByEmail(email); + //System.out.println("name=" + username); + if (u == null && u1 == null) { + //注册 + userService.register(username, password, email); + return new Result().success().getResult(); + } else { + return new Result().error("用户名或邮箱已存在").getResult(); + } + } + + @PostMapping(value="/login") + public String login(@RequestParam Map params) throws JSONException { //@Pattern(regexp = "^[a-z0-9A-Z]+[- | a-z0-9A-Z . _]+@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-z]{2,}$")String email, @Pattern(regexp = "^\\S{5,16}") String password + String email=params.get("email"); + String password=params.get("password"); + User user=userService.getByEmail(email); + if(user==null){ + user=userService.getByName(email); + } + if (user !=null){ + //System.out.println("user:"+user.getName()); + if(password.equals(user.getPassword())){ + Map claim=new HashMap<>(); + claim.put("username",user.getName()); + claim.put("email",user.getEmail()); + claim.put("id",user.getId()); + String token= new JwtUtils().createJWT(claim); + ValueOperations operations=stringRedisTemplate.opsForValue(); + operations.set(token,token,12, TimeUnit.HOURS); //设置token过期时间 + //operations.getOperations().delete(token); + claim.put("token",token); + JSONObject jsonObject=new JSONObject(claim); + return new Result().success(jsonObject).getResult(); + }else{ + return new Result().error("密码错误").getResult(); + } + }else{ + return new Result().error("该邮箱不存在").getResult(); + } + } + + @PostMapping(value = "/update_user_info") + public String updateUserInfo(@Pattern(regexp = "^\\S{5,16}") String username, @Pattern(regexp = "^\\S{1,8}") String gender, @Pattern(regexp = "^[0-9]+$") int age, @Pattern(regexp = "^[a-z0-9A-Z]+[- | a-z0-9A-Z . _]+@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-z]{2,}$")String email,@RequestHeader("token") String token) throws JSONException { + int id=0; + String name=""; + String eml=""; + try{ + Map data=JwtUtils.verifyJWT(token); + id=(int) data.get("id"); + name= (String) data.get("username"); + eml= (String) data.get("email"); + }catch (Exception e){ + return new Result().error("JWT错误").getResult(); + } + try { + User u=null; + User u1=null; + if(name!=username){ + u=userService.getByName(username); + }else if(email!=eml){ + u1=userService.getByEmail(email); + } + if(u==null && u1==null){ + userService.update(username,email,gender,age); + return new Result<>().success("修改成功").getResult(); + }else{ + return new Result<>().error("用户名或邮箱已存在").getResult(); + } + }catch (Exception e){ + return new Result<>().error("内部错误").getResult(); + } + } + + @RequestMapping("/getbyid") + public String getById(int id,String token) throws JSONException { + try{ + Map data=JwtUtils.verifyJWT(token); + if (id == (int) data.get("id")) { + //System.out.println("id=" + id); + return new Result<>().success(userService.getById(id)).getResult(); + }else{ + return new Result<>().error("id不匹配，访问非法用户").getResult(); + } + + }catch (Exception e){ + return new Result<>().error(e.getMessage()).getResult(); + } + } + + + + public User getByName(String name) { + //System.out.println("name=" + name); + return userService.getByName(name); + } + + public User getById(String email) { + //System.out.println("id=" + email); + return userService.getByEmail(email); + } +} diff --git a/src/main/java/com/lijun/playvideo/controller/VideoController.java b/src/main/java/com/lijun/playvideo/controller/VideoController.java new file mode 100644 index 0000000..55ef960 --- /dev/null +++ b/src/main/java/com/lijun/playvideo/controller/VideoController.java @@ -0,0 +1,246 @@ +package com.lijun.playvideo.controller; + +import com.lijun.playvideo.entity.TSFile; +import com.lijun.playvideo.entity.Video; +import com.lijun.playvideo.service.VideoService; +import com.lijun.playvideo.utils.JwtUtils; +import com.lijun.playvideo.utils.Result; +import org.json.JSONArray; +import org.json.JSONException; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.MediaType; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.*; +import java.util.*; + +@RestController +@RequestMapping("/video") +public class VideoController { + @Autowired + private VideoService videoService; + + @GetMapping("/addresses") + public List> getVideoAddress() { + File file = new File("D:\\File"); + List> fileNs = new ArrayList>(); + String filename = ""; + File[] subFile = file.listFiles(); + assert subFile != null; + for (File value : subFile) { + // 判断是否为文件夹 + if (!value.isDirectory()) { + Map jsonVideos = new HashMap<>(); + String subFileName = value.getName(); + // 判断是否为mp4结尾 + if (subFileName.trim().toLowerCase().endsWith(".mp4")) { + filename = "http://localhost:8080/video/play/" + subFileName; + jsonVideos.put("filename", subFileName); + jsonVideos.put("address", filename); + fileNs.add(jsonVideos); + } + } + } + //return new Result<>().success(fileNs).toString(); + return fileNs; + } + + + @RequestMapping(value = "/mp4", method = RequestMethod.GET) + @ResponseBody + public void getVideo(HttpServletRequest request, HttpServletResponse response, @RequestParam() String filename, @RequestParam() int id, @RequestParam() int userId, @RequestParam String token) throws IOException { + //System.out.println("filename:"+filename+" id:"+id+" userId:"+userId); + int t_userId=0; + try{ + Map data= JwtUtils.verifyJWT(token); + t_userId= (int) data.get("id");//用户id + }catch (Exception e){ + String rsp=new Result<>().error("token验证失败！").toString(); + response.setHeader("Content-Type","application/json"); + response.getWriter().write(rsp); + } + Video video=getVideoById(id,t_userId); + if(video==null){ + String rsp=new Result<>().error("视频与用户不匹配！").toString(); + response.setHeader("Content-Type","application/json"); + response.getWriter().write(rsp); + + }else { + try { + FileInputStream inputStream = new FileInputStream(video.getvideo_path()+filename); + BufferedInputStream bis = new BufferedInputStream(inputStream, 1024 * 1024 * 10); + byte[] data = new byte[bis.available()]; + //inputStream.read(data); + bis.read(data); + response.setContentType("video/mp4"); + response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\""); + //System.out.println("data.length " + data.length); + response.setContentLength(data.length); + response.setHeader("Content-Range", "" + (data.length - 1)); + response.setHeader("Accept-Ranges", "bytes"); + response.setHeader("Etag", "W/\"9767057-1323779115364\""); + OutputStream os = response.getOutputStream(); + os.write(data); + //先声明的流后关掉！ + os.flush(); + os.close(); + bis.close(); + inputStream.close(); + + } catch (Exception e) { + e.printStackTrace(); + } + } + } + + + @GetMapping("/m3u8") + public ResponseEntity getM3U8Content(@RequestParam() String filename,@RequestParam() int id,@RequestParam() int userId,@RequestParam() String token) { + try{ + int t_userId=0; + try{ + Map data= JwtUtils.verifyJWT(token); + t_userId= (int) data.get("id");//用户id + }catch (Exception e){ + String rsp=new Result<>().error("token验证失败！").toString(); + return ResponseEntity.ok() + .contentType(MediaType.valueOf("application/json")) + .body(rsp.getBytes()); + } + Video video=getVideoById(id,t_userId); + if(video==null){ + String rsp=new Result<>().error("视频与用户不匹配！").toString(); + return ResponseEntity.ok() + .contentType(MediaType.valueOf("application/json")) + .body(rsp.getBytes()); + }else{ + String filepath=video.getvideo_path(); + File file = new File(filepath, filename); + if (file.exists()) { + // 读取文件内容 + FileInputStream fileInputStream = new FileInputStream(file); + BufferedInputStream bis = new BufferedInputStream(fileInputStream); + byte[] data = new byte[(int) file.length()]; + bis.read(data); + bis.close(); + //fileInputStream.read(data); + fileInputStream.close(); + // 设置响应头为M3U8类型 + if(filename.contains("m3u8")){ + return ResponseEntity.ok() + .contentType(MediaType.valueOf("application/vnd.apple.mpegurl")) + .body(data); + }else{ + //返回 + return ResponseEntity.ok() + .contentType(MediaType.valueOf("video/mp4")) // 设置正确的媒体类型 + .header("Accept-Ranges","bytes") + .header("Content-type","video/mp4") + .header("Content-Length",String.valueOf(file.length())) + .body(data); // 将MP4视频数据作为响应体返回 + } + } else { + return ResponseEntity.notFound().build(); + } + } + + }catch (Exception e){ + return ResponseEntity.notFound().build(); + } + } + + @GetMapping("/{filename}") + public ResponseEntity getTSContent(@PathVariable String filename) { + try { + TSFile tsFile=getTSFileByName(filename); + if(tsFile==null){ + String rsp=new Result<>().error("视频不存在！").toString(); + return ResponseEntity.ok() + .contentType(MediaType.valueOf("application/json")) + .body(rsp.getBytes()); + } + File file = new File(tsFile.getPath(), filename); + //System.out.println("name:"+filename); + if (file.exists()) { + FileInputStream fileInputStream = new FileInputStream(file); + byte[] data = new byte[(int) file.length()]; + //fileInputStream.read(data); + fileInputStream.close(); + return ResponseEntity.ok() + .contentType(MediaType.valueOf("video/mp4"))//"video/mp2t" + .body(data); + } else { + return ResponseEntity.notFound().build(); + } + } catch (IOException e) { + e.fillInStackTrace(); + return null; + } + } + + @PostMapping("/get_video_list") + public String getVideoList(HttpServletRequest request,@RequestParam Map params) throws JSONException { + String begin=request.getParameter("begin")==null?params.get("begin"):request.getParameter("begin"); + String end=request.getParameter("end")==null?params.get("end"):request.getParameter("end"); + int cameraId=request.getParameter("cameraId")==null?0: Integer.parseInt(request.getParameter("cameraId")); + //System.out.println("begin:"+begin+" end:"+end); + String jwt = request.getHeader("token"); + Map data= JwtUtils.verifyJWT(jwt); + int id= (int) data.get("id");//用户id + List