app更改

pluss-common-bundle/src/main/java/cn/pluss/platform/util/FileUtil.java

@@ -93,6 +93,19 @@ public class FileUtil {
     }
 
 
+    public static String readFile(String fileName) throws IOException {
+        StringBuilder fileContent = new StringBuilder();
+
+         BufferedReader br = new BufferedReader(new FileReader(fileName));
+            String line;
+            while ((line = br.readLine()) != null) {
+                fileContent.append(line).append(System.lineSeparator());
+            }
+            return fileContent.toString();
+
+    }
+
+
     /**
      * 根据文件路径读取byte[] 数组
      */