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src/main/java/com/lovenav/service/serviceImpl/ConfigServiceImpl.java

@@ -17,7 +17,10 @@ public class ConfigServiceImpl implements ConfigService {
     }
 
     @Override
-    public int updateConfis(Config config) {
+    public int updateConfig(Config config) {
+        if (configDao.selectByName(config.getName())==null){
+            return 2;
+        }
         return configDao.updateByName(config);
     }
 
@@ -35,5 +38,36 @@ public class ConfigServiceImpl implements ConfigService {
         }
 
     }
+//获得邮箱配置的信息，若没有值则采用默认信息
+    @Override
+    public HashMap<String, String> selectEmailConfig() {
+        HashMap<String,String> configMap= new HashMap<>();
+        if (configDao.selectByName("email_sendEmail").getValue()!=null){
+            configMap.put("email_sendEmail",configDao.selectByName("email_sendEmail").getValue());
+        }else {
+            configMap.put("email_sendEmail","482370576@qq.com");
+            return configMap;
+        }
+        if (configDao.selectByName("email_host").getValue()!=null){
+            configMap.put("email_host",configDao.selectByName("email_host").getValue());
+        }else {
+            configMap.put("email_host","smtp.qq.com");
+            return configMap;
+        }
+        if (configDao.selectByName("email_password").getValue()!=null){
+            configMap.put("email_password",configDao.selectByName("email_password").getValue());
+        }else {
+            configMap.put("email_password","ksuebkfenixhdbbh");
+            return configMap;
+        }
+        return configMap;
+    }
+
+    @Override
+    public Config selectAlreadyExist(Config config) {
+
+        return  configDao.selectByName(config.getName());
+    }
+
 
 }