diff --git a/im-platform/src/main/java/com/bx/implatform/contant/Constant.java b/im-platform/src/main/java/com/bx/implatform/contant/Constant.java
index af18830..6d23dfc 100644
--- a/im-platform/src/main/java/com/bx/implatform/contant/Constant.java
+++ b/im-platform/src/main/java/com/bx/implatform/contant/Constant.java
@@ -8,11 +8,11 @@ public final class Constant {
     /**
      * 最大图片上传大小
      */
-    public static final long MAX_IMAGE_SIZE = 5 * 1024 * 1024;
+    public static final long MAX_IMAGE_SIZE = 20 * 1024 * 1024;
     /**
      * 最大上传文件大小
      */
-    public static final long MAX_FILE_SIZE = 10 * 1024 * 1024;
+    public static final long MAX_FILE_SIZE = 20 * 1024 * 1024;
     /**
      * 群聊最大人数
      */
diff --git a/im-platform/src/main/java/com/bx/implatform/service/thirdparty/FileService.java b/im-platform/src/main/java/com/bx/implatform/service/thirdparty/FileService.java
index 91935d9..b727425 100644
--- a/im-platform/src/main/java/com/bx/implatform/service/thirdparty/FileService.java
+++ b/im-platform/src/main/java/com/bx/implatform/service/thirdparty/FileService.java
@@ -59,7 +59,7 @@ public class FileService {
         Long userId = SessionContext.getSession().getUserId();
         // 大小校验
         if (file.getSize() > Constant.MAX_FILE_SIZE) {
-            throw new GlobalException(ResultCode.PROGRAM_ERROR, "文件大小不能超过10M");
+            throw new GlobalException(ResultCode.PROGRAM_ERROR, "文件大小不能超过20M");
         }
         // 上传
         String fileName = minioUtil.upload(bucketName, filePath, file);
@@ -76,7 +76,7 @@ public class FileService {
             Long userId = SessionContext.getSession().getUserId();
             // 大小校验
             if (file.getSize() > Constant.MAX_IMAGE_SIZE) {
-                throw new GlobalException(ResultCode.PROGRAM_ERROR, "图片大小不能超过5M");
+                throw new GlobalException(ResultCode.PROGRAM_ERROR, "图片大小不能超过20M");
             }
             // 图片格式校验
             if (!FileUtil.isImage(file.getOriginalFilename())) {
diff --git a/im-uniapp/components/image-upload/image-upload.vue b/im-uniapp/components/image-upload/image-upload.vue
index 09e41a9..de625c3 100644
--- a/im-uniapp/components/image-upload/image-upload.vue
+++ b/im-uniapp/components/image-upload/image-upload.vue
@@ -50,13 +50,7 @@
 					sizeType: ['original'], //original 原图，compressed 压缩图，默认二者都有
 					success: (res) => {
 						res.tempFiles.forEach((file) => {
-							// 校验大小
-							if (this.maxSize && file.size > this.maxSize) {
-								this.$message.error(`文件大小不能超过 ${this.fileSizeStr}!`);
-								this.$emit("fail", file);
-								return;
-							}
-
+							console.log("文件:",file)
 							if (!this.onBefore || this.onBefore(file)) {
 								// 调用上传图片的接口
 								this.uploadImage(file);
@@ -76,6 +70,10 @@
 					success: (res) => {
 						let data = JSON.parse(res.data);
 						if(data.code != 200){
+							uni.showToast({
+								icon: "none",
+								title: data.message,
+							})
 							this.onError && this.onError(file, data);
 						}else{
 							this.onSuccess && this.onSuccess(file, data);
@@ -87,17 +85,6 @@
 					}
 				})
 			}
-		},
-		computed: {
-			fileSizeStr() {
-				if (this.maxSize > 1024 * 1024) {
-					return Math.round(this.maxSize / 1024 / 1024) + "M";
-				}
-				if (this.maxSize > 1024) {
-					return Math.round(this.maxSize / 1024) + "KB";
-				}
-				return this.maxSize + "B";
-			}
 		}
 	}
 </script>