package com.fgkj.controller.media;
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import com.fgkj.dto.ServiceModel;
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import com.fgkj.dto.User_inf;
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import com.fgkj.util.ActionUtil;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.io.File;
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import java.io.IOException;
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import java.util.Date;
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@RequestMapping("broadcast")
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@RestController
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@Api(tags = "broadcast接口")
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public class BroadcastController{
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private static int createCount = 0; //生成音频文件计数
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@RequestMapping("create")
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@ApiOperation(notes = "",value="生成音频文件")
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public ServiceModel createBroadcast(@RequestBody MyMultiMedia media){
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MSTTSSpeech speech=new MSTTSSpeech();
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// MyMultiMedia media = ActionUtil.getGson().fromJson(json, MyMultiMedia.class);
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User_inf uinf = (User_inf)ActionUtil.getUser();
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media.setMedia_name(getMediaName(uinf.getuName(),MSTTSSpeech.MYMEDIA_WAV));
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media.setMedia_path(getRootFilePath(media.getMedia_name()));
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boolean flag =speech.saveToWav(media.getMedia_text(), media.getMedia_path());
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createCount++;
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if(createCount % 50 == 0){
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//清空之前生成的语音文件
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if(createCount > 100000000){
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createCount = 1;
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}
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}
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ServiceModel model = new ServiceModel();
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if(flag){
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model.setCode(1);
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model.setData(media);
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}else{
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model.setCode(0);
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model.setData(media);
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}
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return model;
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}
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/**
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* 根据当前用户名获取对应的文件名称
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* @param uname
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* @param fileType
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* @return
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*/
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public String getMediaName(String uname,String fileType){
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return (uname!=null?uname:"")+"_"+(new Date().getTime())+fileType;
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}
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public String getRootFilePath(String fileName){
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String loadpath = ActionUtil.getSession().getServletContext().getRealPath("/");
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String str = new File(loadpath).getParentFile().getAbsolutePath();
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String root = str+"/mediafiles/"; // 上传路径
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String filePath = root+"/"+fileName;
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File f = new File(filePath);
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if(!f.exists()){
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if(!f.getParentFile().exists()){
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f.getParentFile().mkdirs();
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}
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try {
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f.createNewFile();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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return filePath;
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}
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}
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