diff --git a/entry/src/main/ets/common/logtext.ets b/entry/src/main/ets/common/logtext.ets
index 6a712eb..966c777 100644
--- a/entry/src/main/ets/common/logtext.ets
+++ b/entry/src/main/ets/common/logtext.ets
@@ -233,22 +233,47 @@ export class LogManager {
       return 1;
     }
     
-    // 分割版本号，只保留数字部分
-    const partsA = versionA.split(/[. ]/).map(part => {
-      const num = parseInt(part);
-      return isNaN(num) ? 0 : num;
-    });
-    const partsB = versionB.split(/[. ]/).map(part => {
-      const num = parseInt(part);
-      return isNaN(num) ? 0 : num;
-    });
+    // 分离主版本号和beta版本号
+    let mainVersionA = versionA;
+    let betaVersionA = '';
+    let mainVersionB = versionB;
+    let betaVersionB = '';
     
-    // 比较每个部分
-    for (let i = 0; i < Math.max(partsA.length, partsB.length); i++) {
-      const numA = partsA[i] || 0;
-      const numB = partsB[i] || 0;
+    if (isBetaA) {
+      const parts = versionA.split('beta');
+      mainVersionA = parts[0].trim();
+      betaVersionA = parts[1].trim();
+    }
+    
+    if (isBetaB) {
+      const parts = versionB.split('beta');
+      mainVersionB = parts[0].trim();
+      betaVersionB = parts[1].trim();
+    }
+    
+    // 比较主版本号
+    const mainPartsA = mainVersionA.split('.').map(part => parseInt(part) || 0);
+    const mainPartsB = mainVersionB.split('.').map(part => parseInt(part) || 0);
+    
+    for (let i = 0; i < Math.max(mainPartsA.length, mainPartsB.length); i++) {
+      const numA = mainPartsA[i] || 0;
+      const numB = mainPartsB[i] || 0;
       if (numA !== numB) {
-        return numB - numA;
+        return numB - numA; // 降序排列，最新版本在前
+      }
+    }
+    
+    // 如果主版本号相同且都有beta版本，比较beta版本号
+    if (betaVersionA && betaVersionB) {
+      const betaPartsA = betaVersionA.split('.').map(part => parseInt(part) || 0);
+      const betaPartsB = betaVersionB.split('.').map(part => parseInt(part) || 0);
+      
+      for (let i = 0; i < Math.max(betaPartsA.length, betaPartsB.length); i++) {
+        const numA = betaPartsA[i] || 0;
+        const numB = betaPartsB[i] || 0;
+        if (numA !== numB) {
+          return numB - numA; // 降序排列，beta2.0 > beta1.2
+        }
       }
     }