🐛 修复加密失败的问题.

orion-visor-ui/src/utils/rsa.ts

@@ -2,6 +2,9 @@ import { JSEncrypt } from 'jsencrypt';
 import { useCacheStore } from '@/store';
 import { Message } from '@arco-design/web-vue';
 
+// 分块大小
+const BLOCK_SIZE = 100;
+
 // 加密
 export const encrypt = async (data: string | undefined): Promise<string | undefined> => {
   // 为空直接返回
@@ -9,14 +12,32 @@ export const encrypt = async (data: string | undefined): Promise<string | undefi
     return data;
   }
   // 获取公钥
-  const { encrypt } = await useCacheStore().loadSystemSetting();
+  const publicKey = (await useCacheStore().loadSystemSetting()).encrypt?.publicKey;
   const encryptor = new JSEncrypt();
-  encryptor.setPublicKey(encrypt?.publicKey);
-  // 加密
-  const value = encryptor.encrypt(data);
-  if (value === false) {
+  encryptor.setPublicKey(publicKey);
+
+  try {
+    // 分块加密
+    const chunks = splitString(data);
+    const encryptedChunks = chunks.map(chunk => {
+      const encrypted = encryptor.encrypt(chunk);
+      if (encrypted === false) {
+        throw new Error();
+      }
+      return encrypted;
+    });
+    return encryptedChunks.join('|');
+  } catch (error) {
     Message.error('数据加密失败');
     throw new Error('数据加密失败');
   }
-  return value;
+};
+
+// 分割字符串
+const splitString = (str: string): string[] => {
+  const chunks: string[] = [];
+  for (let i = 0; i < str.length; i += BLOCK_SIZE) {
+    chunks.push(str.slice(i, i + BLOCK_SIZE));
+  }
+  return chunks;
 };