修改了一些格式的内容

src/main/java/io/renren/adaptor/MongoTableInfoAdaptor.java

@@ -27,6 +27,7 @@ public class MongoTableInfoAdaptor {
         }
         return result;
     }
+
     public static Map<String, String> tableInfo(String name) {
         Map<String, String> tableInfo = new HashMap<>(4 * 4 / 3 + 1);
         tableInfo.put("engine", "mongo无引擎");
@@ -51,7 +52,7 @@ public class MongoTableInfoAdaptor {
             String extra = definition.isArray() ? "array" : "";
             map.put("extra", extra);
             map.put("columnComment", "");
-            map.put("dataType", definition.hasChild()?propertyName:type);
+            map.put("dataType", definition.hasChild() ? propertyName : type);
             map.put("columnName", propertyName);
             // mongo默认主键是_id
             String columnKey = propertyName.equals(mongoKey) ? "PRI" : "";
@@ -62,5 +63,4 @@ public class MongoTableInfoAdaptor {
     }
 
 
-
 }

src/main/java/io/renren/config/DbConfig.java

 /**
  * Copyright (c) 2018 人人开源 All rights reserved.
- *
+ * <p>
  * https://www.renren.io
- *
+ * <p>
  * 版权所有，侵权必究！
  */
 
@@ -37,26 +37,27 @@ public class DbConfig {
     private MongoDBGeneratorDao mongoDBGeneratorDao;
 
     private static boolean mongo = false;
+
     @Bean
     @Primary
-    public GeneratorDao getGeneratorDao(){
-        if("mysql".equalsIgnoreCase(database)){
+    public GeneratorDao getGeneratorDao() {
+        if ("mysql".equalsIgnoreCase(database)) {
             return mySQLGeneratorDao;
-        }else if("oracle".equalsIgnoreCase(database)){
+        } else if ("oracle".equalsIgnoreCase(database)) {
             return oracleGeneratorDao;
-        }else if("sqlserver".equalsIgnoreCase(database)){
+        } else if ("sqlserver".equalsIgnoreCase(database)) {
             return sqlServerGeneratorDao;
-        }else if("postgresql".equalsIgnoreCase(database)){
+        } else if ("postgresql".equalsIgnoreCase(database)) {
             return postgreSQLGeneratorDao;
-        }else if("mongodb".equalsIgnoreCase(database)){
+        } else if ("mongodb".equalsIgnoreCase(database)) {
             mongo = true;
             return mongoDBGeneratorDao;
-        }
-        else {
+        } else {
             throw new RRException("不支持当前数据库：" + database);
         }
     }
-    public static boolean isMongo(){
+
+    public static boolean isMongo() {
         return mongo;
     }
 

src/main/java/io/renren/config/MongoConfig.java

@@ -35,8 +35,8 @@ public class MongoConfig {
         ServerAddress serverAddress = new ServerAddress(this.host, this.port);
         adds.add(serverAddress);
         if (this.auth) {
-            MongoCredential mongoCredential
-                    = MongoCredential.createScramSha1Credential(this.username, this.source, this.password.toCharArray());
+            MongoCredential mongoCredential = MongoCredential.
+                    createScramSha1Credential(this.username, this.source, this.password.toCharArray());
             MongoClientOptions mongoClientOptions = MongoClientOptions.builder().build();
             return new MongoClient(adds, mongoCredential, mongoClientOptions);
         }

src/main/java/io/renren/dao/MongoDBGeneratorDao.java

@@ -29,10 +29,10 @@ public class MongoDBGeneratorDao implements GeneratorDao {
 
     @Override
     public Map<String, String> queryTable(String tableName) {
-        Map<String,String> result = new HashMap<>(4*4/3+1);
+        Map<String, String> result = new HashMap<>(4 * 4 / 3 + 1);
         result.put("engine", "");
         result.put("createTime", "");
-        result.put("tableComment", "mongoDB "+tableName);
+        result.put("tableComment", "mongoDB " + tableName);
         result.put("tableName", tableName);
         return result;
 
@@ -41,7 +41,7 @@ public class MongoDBGeneratorDao implements GeneratorDao {
     @Override
     public List<Map<String, String>> queryColumns(String tableName) {
         MongoDefinition mongoDefinition = MongoManager.getInfo(tableName);
-        if(mongoDefinition == null){
+        if (mongoDefinition == null) {
             System.out.println(tableName);
             MongoScanner mongoScanner = new MongoScanner(mongoDBCollectionFactory.getCollection(tableName));
             mongoDefinition = mongoScanner.getProduct();

src/main/java/io/renren/entity/mongo/MongoDefinition.java

@@ -6,6 +6,7 @@ import org.apache.commons.collections.CollectionUtils;
 import java.io.Serializable;
 import java.util.*;
 
+
 /**
  * 解析表之后得到的信息实体
  * 换句话说这个类就是一张mongo一张表的内容
@@ -24,7 +25,7 @@ public class MongoDefinition implements Serializable {
     private List<MongoDefinition> child;
 
 
-    public List<MongoGeneratorEntity> getChildrenInfo(String tableName){
+    public List<MongoGeneratorEntity> getChildrenInfo(String tableName) {
         List<MongoGeneratorEntity> result = new ArrayList<>();
         MongoGeneratorEntity info = new MongoGeneratorEntity();
         // 表信息
@@ -37,11 +38,11 @@ public class MongoDefinition implements Serializable {
         List<MongoDefinition> child = this.getChild();
         for (MongoDefinition mongoDefinition : child) {
             Map<String, String> columnInfo = new HashMap<>(5);
-            columnInfo.put("columnName",mongoDefinition.getPropertyName());
-            columnInfo.put("dataType",Type.typeInfo(mongoDefinition.getType()));
-            columnInfo.put("extra",mongoDefinition.isArray()?"array":"");
+            columnInfo.put("columnName", mongoDefinition.getPropertyName());
+            columnInfo.put("dataType", Type.typeInfo(mongoDefinition.getType()));
+            columnInfo.put("extra", mongoDefinition.isArray() ? "array" : "");
             columnsInfo.add(columnInfo);
-            if(mongoDefinition.hasChild()){
+            if (mongoDefinition.hasChild()) {
                 result.addAll(mongoDefinition.getChildrenInfo(mongoDefinition.getPropertyName()));
             }
         }
@@ -59,7 +60,6 @@ public class MongoDefinition implements Serializable {
     }
 
 
-
     public MongoDefinition setType(Integer type) {
         this.type = type;
         return this;

src/main/java/io/renren/entity/mongo/MongoGeneratorEntity.java

@@ -6,8 +6,10 @@ import io.renren.entity.TableEntity;
 import java.util.List;
 import java.util.Map;
 
-/** mysql一张表只需要一个表信息和列名信息
+/**
+ * mysql一张表只需要一个表信息和列名信息
  * 但是mongo一张表可能需要多个实体类  所以单独用一个bean封装
+ *
  * @author gxz
  * @date 2020/5/10 0:14
  */
@@ -18,8 +20,7 @@ public class MongoGeneratorEntity {
     private List<Map<String, String>> columns;
 
 
-
-    public TableEntity toTableEntity(){
+    public TableEntity toTableEntity() {
         TableEntity tableEntity = new TableEntity();
         Map<String, String> tableInfo = this.tableInfo;
         tableEntity.setTableName(tableInfo.get("tableName"));

src/main/java/io/renren/entity/mongo/Type.java

@@ -17,14 +17,15 @@ public enum Type {
     DOUBLE(1);
 
     private final int num;
+
     Type(int num) {
         this.num = num;
     }
 
-    public static String typeInfo(int num){
+    public static String typeInfo(int num) {
         Type[] values = values();
         for (Type value : values) {
-            if(Objects.equals(num,value.num)){
+            if (Objects.equals(num, value.num)) {
                 return value.toString();
             }
         }

src/main/java/io/renren/service/SysGeneratorService.java

 /**
  * Copyright (c) 2018 人人开源 All rights reserved.
- *
+ * <p>
  * https://www.renren.io
- *
+ * <p>
  * 版权所有，侵权必究！
  */
 
@@ -43,7 +43,7 @@ public class SysGeneratorService {
         Page<?> page = PageHelper.startPage(query.getPage(), query.getLimit());
         List<Map<String, Object>> list = generatorDao.queryList(query);
         int total = (int) page.getTotal();
-		if(generatorDao instanceof MongoDBGeneratorDao){
+        if (generatorDao instanceof MongoDBGeneratorDao) {
             total = mongoDBCollectionFactory.getCollectionTotal(query);
         }
         return new PageUtils(list, total, query.getLimit(), query.getPage());
@@ -58,11 +58,10 @@ public class SysGeneratorService {
     }
 
 
-
     public byte[] generatorCode(String[] tableNames) {
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         ZipOutputStream zip = new ZipOutputStream(outputStream);
-		for(String tableName : tableNames){
+        for (String tableName : tableNames) {
             //查询表信息
             Map<String, String> table = queryTable(tableName);
             //查询列信息
@@ -70,12 +69,11 @@ public class SysGeneratorService {
             //生成代码
             GenUtils.generatorCode(table, columns, zip);
         }
-		if(MongoManager.isMongo()){
+        if (MongoManager.isMongo()) {
             GenUtils.generatorMongoCode(tableNames, zip);
         }
 
 
-
         IOUtils.closeQuietly(zip);
         return outputStream.toByteArray();
     }

src/main/java/io/renren/utils/GenUtils.java

@@ -195,8 +195,8 @@ public class GenUtils {
         for (Map<String, String> column : mongoGeneratorEntity.getColumns()) {
             ColumnEntity columnEntity = new ColumnEntity();
             String columnName = column.get("columnName");
-            if(columnName.contains(".")){
-                columnName = columnName.substring(columnName.lastIndexOf(".")+1);
+            if (columnName.contains(".")) {
+                columnName = columnName.substring(columnName.lastIndexOf(".") + 1);
             }
             columnEntity.setColumnName(columnName);
             columnEntity.setDataType(column.get("dataType"));
@@ -301,7 +301,7 @@ public class GenUtils {
             packagePath += packageName.replace(".", File.separator) + File.separator + moduleName + File.separator;
         }
         if (template.contains("MongoChildrenEntity.java.vm")) {
-            return packagePath + "entity" + File.separator + "inner" + File.separator + currentTableName +File.separator+className + "InnerEntity.java";
+            return packagePath + "entity" + File.separator + "inner" + File.separator + currentTableName + File.separator + className + "InnerEntity.java";
         }
         if (template.contains("Entity.java.vm") || template.contains("MongoEntity.java.vm")) {
             return packagePath + "entity" + File.separator + className + "Entity.java";