修改配置文件，增加音频文件大小限制

cqb-starter/src/main/resources/application-dev.properties

@@ -13,7 +13,7 @@ upyun.userName=examcloud
 upyun.password=examcloud123456
 upyun.uploadUrl=/comm-ques-bank/dev/exam-paper-file/
 upyun.audio.uploadUrl=/comm-ques-bank/dev/audio/
-upyun.audio.maxsize=5M
+upyun.audio.maxsize=5
 upyun.downloadUrl=http://exam-cloud-test.b0.upaiyun.com
 upyun.downloadDirectory=paperDirectory
 upyun.zipDirectory=paperZipDirectory

cqb-starter/src/main/resources/application-prod.properties

@@ -13,7 +13,7 @@ upyun.userName=examcloud
 upyun.password=examcloud123456
 upyun.uploadUrl=/comm-ques-bank/prod/exam-paper-file/
 upyun.audio.uploadUrl=/comm-ques-bank/prod/audio/
-upyun.audio.maxsize=5M
+upyun.audio.maxsize=5
 upyun.downloadUrl=http://exam-cloud-test.b0.upaiyun.com
 upyun.downloadDirectory=paperDirectory
 upyun.zipDirectory=paperZipDirectory

cqb-starter/src/main/resources/application-test.properties

@@ -12,7 +12,7 @@ upyun.userName=examcloud
 upyun.password=examcloud123456
 upyun.uploadUrl=/comm-ques-bank/test/exam-paper-file/
 upyun.audio.uploadUrl=/comm-ques-bank/test/audio/
-upyun.audio.maxsize=5M
+upyun.audio.maxsize=5
 upyun.downloadUrl=http://exam-cloud-test.b0.upaiyun.com
 upyun.downloadDirectory=paperDirectory
 upyun.zipDirectory=paperZipDirectory