diff --git a/manifest.json b/manifest.json
index 8769d71..f9c3eca 100644
--- a/manifest.json
+++ b/manifest.json
@@ -12,8 +12,8 @@
             "src" : "图片路径"
         }
     ],
-    "versionName" : "2.0.47",
-    "versionCode" : 2047,
+    "versionName" : "2.0.48",
+    "versionCode" : 2048,
     "sassImplementationName" : "node-sass",
     "app-plus" : {
         "nvueCompiler" : "uni-app",
@@ -440,7 +440,9 @@
         "uniStatistics" : {
             "enable" : true
         }
-    }
+    },
+    "fallbackLocale" : "zh-Hans",
+    "locale" : "zh-Hans"
 }
 // 小程序特有相关
 
diff --git a/package-lock.json b/package-lock.json
index e868a49..b899333 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
 			"dependencies": {
 				"animate.css": "^4.1.1",
 				"e-peanut": "file:",
-				"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.11",
+				"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.12",
 				"element-plus": "^2.9.6",
 				"epubjs": "^0.3.93",
 				"jquery": "^2.2.4",
@@ -23,12 +23,6 @@
 		" ../edu-core": {
 			"extraneous": true
 		},
-		"../edu-core": {
-			"version": "1.0.11",
-			"extraneous": true,
-			"license": "ISC",
-			"devDependencies": {}
-		},
 		"node_modules/@babel/helper-string-parser": {
 			"version": "7.27.1",
 			"resolved": "https://registry.npmmirror.com/@babel/helper-string-parser/-/helper-string-parser-7.27.1.tgz",
@@ -441,8 +435,8 @@
 			"link": true
 		},
 		"node_modules/edu-core": {
-			"version": "1.0.11",
-			"resolved": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#ab1ab588d292638fcf883bcc61ef370eb838c2d8",
+			"version": "1.0.12",
+			"resolved": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#ea1dca213de69ac5a01a44a352ab33024edd2577",
 			"license": "ISC"
 		},
 		"node_modules/element-plus": {
@@ -4179,7 +4173,7 @@
 			"requires": {
 				"animate.css": "^4.1.1",
 				"e-peanut": "file:",
-				"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.11",
+				"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.12",
 				"element-plus": "^2.9.6",
 				"epubjs": "^0.3.93",
 				"jquery": "^2.2.4",
@@ -4500,8 +4494,8 @@
 					}
 				},
 				"edu-core": {
-					"version": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#ab1ab588d292638fcf883bcc61ef370eb838c2d8",
-					"from": "edu-core@git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.11"
+					"version": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#ea1dca213de69ac5a01a44a352ab33024edd2577",
+					"from": "edu-core@git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.12"
 				},
 				"element-plus": {
 					"version": "2.11.5",
@@ -7262,8 +7256,8 @@
 			}
 		},
 		"edu-core": {
-			"version": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#ab1ab588d292638fcf883bcc61ef370eb838c2d8",
-			"from": "edu-core@git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.11"
+			"version": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#ea1dca213de69ac5a01a44a352ab33024edd2577",
+			"from": "edu-core@git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.12"
 		},
 		"element-plus": {
 			"version": "2.11.5",
diff --git a/package.json b/package.json
index 119e27b..1120b3a 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
 	"dependencies": {
 		"animate.css": "^4.1.1",
 		"e-peanut": "file:",
-		"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.11",
+		"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.12",
 		"element-plus": "^2.9.6",
 		"epubjs": "^0.3.93",
 		"jquery": "^2.2.4",