...

src/main/java/cn/com/qmth/examcloud/commons/util/PropertiesUtil.java

@@ -6,6 +6,7 @@ import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
+import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.Set;
 
@@ -123,7 +124,20 @@ public class PropertiesUtil {
 		BufferedReader reader = null;
 		try {
 			reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
-			props.load(reader);
+			Properties temp = new Properties();
+			temp.load(reader);
+			for (Entry<Object, Object> entry : temp.entrySet()) {
+				Object key = entry.getKey();
+				Object value = entry.getValue();
+				if (key instanceof String) {
+					key = ((String) key).trim();
+				}
+				if (value instanceof String) {
+					value = ((String) value).trim();
+				}
+				props.put(key, value);
+			}
+
 		} catch (IOException e) {
 			throw new ExamCloudRuntimeException(e);
 		} finally {