pdf乱码修复

system/system-biz/src/main/java/org/jeecg/modules/system/controller/CommonController.java

@@ -255,6 +255,7 @@ public class CommonController {
         try {
             inputStream = MinioUtil.getMinioFile(imgPath);
             outputStream = response.getOutputStream();
+            response.setContentType("application/pdf; charset=UTF-8");
             byte[] buf = new byte[1024];
             int len;
             while ((len = inputStream.read(buf)) > 0) {

web/src/main/java/com/ynfy/app/api/v1/controller/ApiCommonController.java

@@ -154,6 +154,7 @@ public class ApiCommonController {
         try {
             inputStream = MinioUtil.getMinioFile(imgPath);
             outputStream = response.getOutputStream();
+            response.setContentType("application/pdf; charset=UTF-8");
             byte[] buf = new byte[1024];
             int len;
             while ((len = inputStream.read(buf)) > 0) {