修改是注释

guns-admin/src/main/java/generator/config/GunsGeneratorConfig.java

@@ -13,7 +13,7 @@ public class GunsGeneratorConfig extends AbstractGeneratorConfig {
 
     @Override
     protected void globalConfig() {
-        globalConfig.setOutputDir("/Users/stylefeng/work/ideaSpace/guns/guns-admin/src/main/java");
+        globalConfig.setOutputDir("/Users/stylefeng/work/ideaSpace/guns/guns-admin/src/main/java");//写自己项目的绝对路径,注意具体到java目录
         globalConfig.setFileOverride(true);
         globalConfig.setEnableCache(false);
         globalConfig.setBaseResultMap(true);
@@ -34,7 +34,7 @@ public class GunsGeneratorConfig extends AbstractGeneratorConfig {
     @Override
     protected void strategyConfig() {
         //strategy.setTablePrefix(new String[]{"_"});// 此处可以修改为您的表前缀
-        strategyConfig.setInclude(new String[]{"bill"});
+        strategyConfig.setInclude(new String[]{"user"});//这里限制需要生成的表,不写则是生成所有表
         strategyConfig.setNaming(NamingStrategy.underline_to_camel);
     }
 
@@ -48,12 +48,12 @@ public class GunsGeneratorConfig extends AbstractGeneratorConfig {
 
     @Override
     protected void contextConfig() {
-        contextConfig.setBizChName("记账管理");
-        contextConfig.setBizEnName("bill");
+        contextConfig.setBizChName("用户管理");
+        contextConfig.setBizEnName("user");
         contextConfig.setModuleName("system");
-        contextConfig.setProjectPath("/Users/stylefeng/work/ideaSpace/guns/guns-admin");
-        contextConfig.setEntityName("Bill");
-        sqlConfig.setParentMenuName("系统管理");
+        contextConfig.setProjectPath("/Users/stylefeng/work/ideaSpace/guns/guns-admin");//写自己项目的绝对路径
+        contextConfig.setEntityName("User");
+        sqlConfig.setParentMenuName("系统管理");//这里写已有菜单的名称,当做父节点
 
         /**
          * mybatis-plus 生成器开关

guns-core/src/main/java/com/stylefeng/guns/core/util/ToolUtil.java

@@ -544,7 +544,7 @@ public class ToolUtil {
             BigDecimal bigDecimal = new BigDecimal((Double) val);
             return bigDecimal.intValue();
         } else {
-            return (Integer) val;
+            return Integer.valueOf(val.toString());
         }
 
     }