refactor: 解释 JSON 失败时使用空数组

SaltWood-Studio · Nov 9, 2024 · 708d0c2 · 708d0c2
1 parent 8d988ab
commit 708d0c2
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Showing 3 changed files with 21 additions and 7 deletions.
diff --git a/src/statistics/ClusterStats.ts b/src/statistics/ClusterStats.ts
@@ -96,9 +96,13 @@ export class StatsStorage {
     }
 
     private loadFromFile(): void {
-        // 直接读取 JSON 数据
-        const fileContent = fs.readFileSync(this.filePath, 'utf8');
-        this.data = JSON.parse(fileContent);
+        try {
+            const fileContent = fs.readFileSync(this.filePath, 'utf8');
+            this.data = JSON.parse(fileContent);
+        }
+        catch (e) {
+            this.data = [];
+        }
     }
 
     public stopAutoSave(): void {

diff --git a/src/statistics/HourlyStats.ts b/src/statistics/HourlyStats.ts
@@ -111,8 +111,13 @@ export class HourlyStatsStorage {
     }
 
     private loadFromFile(): void {
-        const fileContent = fs.readFileSync(this.filePath, 'utf8');
-        this.data = JSON.parse(fileContent);
+        try {
+            const fileContent = fs.readFileSync(this.filePath, 'utf8');
+            this.data = JSON.parse(fileContent);
+        }
+        catch (e) {
+            this.data = [];
+        }
     }
 
     public stopAutoSave(): void {

diff --git a/src/statistics/NumberStats.ts b/src/statistics/NumberStats.ts
@@ -66,8 +66,13 @@ export class NumberStorage {
     }
 
     private loadFromFile(): void {
-        const data = fs.readFileSync(this.filePath, 'utf8');
-        this.data = JSON.parse(data);
+        try {
+            const data = fs.readFileSync(this.filePath, 'utf8');
+            this.data = JSON.parse(data);
+        }
+        catch (e) {
+            this.data = [];
+        }
     }
 
     public stopAutoSave(): void {