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fb625d54 by chentao
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1 parent 6ef5a1a3
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Showing 1 changed file with 14 additions and 7 deletions
lego-admin/src/main/java/com/lego/web/controller/core/CourseController.java
...@@ -107,7 +107,8 @@ public class CourseController extends BaseController { ...@@ -107,7 +107,8 @@ public class CourseController extends BaseController {
107 UploadResult uploadResult = null; 107 UploadResult uploadResult = null;
108 if (".pdf".equals(suffix)) { 108 if (".pdf".equals(suffix)) {
109 byte[] fileBytes = null; 109 byte[] fileBytes = null;
110 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 110 try {
111 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
111 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 112 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
112 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 113 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
113 int bytesRead; 114 int bytesRead;
...@@ -204,7 +205,8 @@ public class CourseController extends BaseController { ...@@ -204,7 +205,8 @@ public class CourseController extends BaseController {
204 UploadResult uploadResult = null; 205 UploadResult uploadResult = null;
205 if (".pdf".equals(suffix)) { 206 if (".pdf".equals(suffix)) {
206 byte[] fileBytes = null; 207 byte[] fileBytes = null;
207 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 208 try {
209 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
208 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 210 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
209 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 211 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
210 int bytesRead; 212 int bytesRead;
...@@ -301,7 +303,8 @@ public class CourseController extends BaseController { ...@@ -301,7 +303,8 @@ public class CourseController extends BaseController {
301 UploadResult uploadResult = null; 303 UploadResult uploadResult = null;
302 if (".pdf".equals(suffix)) { 304 if (".pdf".equals(suffix)) {
303 byte[] fileBytes = null; 305 byte[] fileBytes = null;
304 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 306 try {
307 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
305 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 308 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
306 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 309 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
307 int bytesRead; 310 int bytesRead;
...@@ -398,7 +401,8 @@ public class CourseController extends BaseController { ...@@ -398,7 +401,8 @@ public class CourseController extends BaseController {
398 UploadResult uploadResult = null; 401 UploadResult uploadResult = null;
399 if (".pdf".equals(suffix)) { 402 if (".pdf".equals(suffix)) {
400 byte[] fileBytes = null; 403 byte[] fileBytes = null;
401 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 404 try {
405 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
402 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 406 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
403 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 407 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
404 int bytesRead; 408 int bytesRead;
...@@ -495,7 +499,8 @@ public class CourseController extends BaseController { ...@@ -495,7 +499,8 @@ public class CourseController extends BaseController {
495 UploadResult uploadResult = null; 499 UploadResult uploadResult = null;
496 if (".pdf".equals(suffix)) { 500 if (".pdf".equals(suffix)) {
497 byte[] fileBytes = null; 501 byte[] fileBytes = null;
498 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 502 try {
503 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
499 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 504 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
500 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 505 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
501 int bytesRead; 506 int bytesRead;
...@@ -592,7 +597,8 @@ public class CourseController extends BaseController { ...@@ -592,7 +597,8 @@ public class CourseController extends BaseController {
592 UploadResult uploadResult = null; 597 UploadResult uploadResult = null;
593 if (".pdf".equals(suffix)) { 598 if (".pdf".equals(suffix)) {
594 byte[] fileBytes = null; 599 byte[] fileBytes = null;
595 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 600 try {
601 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
596 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 602 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
597 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 603 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
598 int bytesRead; 604 int bytesRead;
...@@ -689,7 +695,8 @@ public class CourseController extends BaseController { ...@@ -689,7 +695,8 @@ public class CourseController extends BaseController {
689 UploadResult uploadResult = null; 695 UploadResult uploadResult = null;
690 if (".pdf".equals(suffix)) { 696 if (".pdf".equals(suffix)) {
691 byte[] fileBytes = null; 697 byte[] fileBytes = null;
692 try (InputStream inputStream = storage.getObjectContent(sysOss.getUrl())) { 698 try {
699 InputStream inputStream = storage.getObjectContent(sysOss.getUrl());
693 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); 700 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
694 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小 701 byte[] buffer = new byte[8192]; // 或者根据实际情况选择合适的缓冲区大小
695 int bytesRead; 702 int bytesRead;
......
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