diff --git a/pom.xml b/pom.xml
index 696de5f..ab6997a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>17</java.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
-        <spring-boot.version>3.4.2</spring-boot.version>
+        <spring-boot.version>3.4.3</spring-boot.version>
         <druid.version>1.2.24</druid.version>
         <jta.version>1.1</jta.version>
         <bitwalker.version>1.21</bitwalker.version>
diff --git a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
index f11ec5c..98afbfe 100644
--- a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
+++ b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
@@ -108,6 +108,7 @@ public class GenTable extends BaseEntity {
     private String parentMenuName;
 
     /** 是否含有关联字段 */
+    @Deprecated
     private String haveSubColumn;
 
     public boolean isSub() {
diff --git a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTableColumn.java b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTableColumn.java
index 0c4cabb..48e27ba 100644
--- a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTableColumn.java
+++ b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTableColumn.java
@@ -75,19 +75,24 @@ public class GenTableColumn extends BaseEntity {
     private Integer sort;
 
     /** 关联表名称 */
+    @Deprecated
     private String subColumnTableName;
 
     /** 关联字段名称 */
+    @Deprecated
     private String subColumnFkName;
 
     /** 映射字段名称 */
+    @Deprecated
     private String subColumnName;
 
 
     /** 映射字段Java字段名 */
+    @Deprecated
     private String subColumnJavaField;
 
     /** 映射字段Java类型 */
+    @Deprecated
     private String subColumnJavaType;
 
     public boolean isPk() {
diff --git a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/vo/GenTableVo.java b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/vo/GenTableVo.java
index 3781c6d..d607547 100644
--- a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/vo/GenTableVo.java
+++ b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/vo/GenTableVo.java
@@ -1,7 +1,10 @@
 package com.ruoyi.generator.domain.vo;
 
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 import com.ruoyi.common.core.domain.BaseEntity;
 import com.ruoyi.generator.domain.GenJoinTable;
@@ -24,16 +27,83 @@ import lombok.Setter;
 public class GenTableVo extends BaseEntity {
     private static final long serialVersionUID = 1L;
 
+    /** 业务表 */
     private GenTable table;
 
+    /** 业务表的列 */
+    @Valid
     private List<GenTableColumn> columns;
 
+    /** 关联信息 */
+    @Valid
     private List<GenJoinTable> joinTablesMate;
 
+    /** 参与关联的表 */
     @Valid
     private Collection<GenTable> joinTables;
 
+    /** 参与关联的列 */
     @Valid
     private List<GenTableColumn> joinColumns;
 
+    public List<GenTable> getAllGenTables() {
+        List<GenTable> allGenTables = new ArrayList<>();
+        allGenTables.add(table);
+        allGenTables.addAll(joinTables);
+        return allGenTables;
+    }
+
+    public List<GenTableColumn> getAllGenTableColumns() {
+        List<GenTableColumn> allGenTableColumns = new ArrayList<>();
+        if (columns != null) {
+            allGenTableColumns.addAll(columns);
+        }
+        if (joinColumns != null) {
+            allGenTableColumns.addAll(joinColumns);
+        }
+        return allGenTableColumns;
+    }
+
+    public Map<Long, String> getTableNameMap() {
+        Map<Long, String> tableMap = new HashMap<>();
+        if (table != null) {
+            tableMap.put(table.getTableId(), table.getTableName());
+        }
+        if (joinTables != null) {
+            for (GenTable genTable : joinTables) {
+                if (genTable != null) {
+                    tableMap.put(genTable.getTableId(), genTable.getTableName());
+                }
+            }
+        }
+        return tableMap;
+    }
+
+    public Map<Long, String> getTableAliasMap() {
+        Map<Long, String> tableMap = new HashMap<>();
+        if (table != null) {
+            tableMap.put(table.getTableId(), table.getTableAlias());
+        }
+        if (joinTablesMate != null) {
+            for (GenJoinTable genTable : joinTablesMate) {
+                if (genTable != null) {
+                    tableMap.put(genTable.getLeftTableId(), genTable.getLeftTableAlias());
+                    tableMap.put(genTable.getRightTableId(), genTable.getRightTableAlias());
+                }
+            }
+        }
+        return tableMap;
+    }
+
+    public Map<Long, String> getColumnNameMap() {
+        Map<Long, String> columnMap = new HashMap<>();
+        List<GenTable> genTables = getAllGenTables();
+        for(GenTable genTable : genTables){
+            for(GenTableColumn genTableColumn : genTable.getColumns()){
+                columnMap.put(genTableColumn.getColumnId(), genTableColumn.getColumnName());
+            }
+        }
+        return columnMap;
+    }
+
 }
\ No newline at end of file
diff --git a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenJoinTableServiceImpl.java b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenJoinTableServiceImpl.java
index 4f375ed..469ca10 100644
--- a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenJoinTableServiceImpl.java
+++ b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenJoinTableServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ruoyi.generator.service;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -10,11 +11,13 @@ import org.springframework.stereotype.Service;
 
 import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONObject;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.generator.constant.GenConstants;
 import com.ruoyi.generator.domain.GenJoinTable;
 import com.ruoyi.generator.domain.GenTable;
+import com.ruoyi.generator.domain.GenTableColumn;
 import com.ruoyi.generator.domain.vo.GenTableVo;
 import com.ruoyi.generator.mapper.GenJoinTableMapper;
 import com.ruoyi.generator.mapper.GenTableMapper;
@@ -77,10 +80,13 @@ public class GenJoinTableServiceImpl implements IGenJoinTableService {
         GenTableVo genTableVo = new GenTableVo();
         genTableVo.setTable(table);
         genTableVo.setColumns(table.getColumns());
+
         GenJoinTable genJoinTable = new GenJoinTable();
         genJoinTable.setTableId(table.getTableId());
         List<GenJoinTable> selectGenJoinTableList = this.selectGenJoinTableList(genJoinTable);
         genTableVo.setJoinTablesMate(selectGenJoinTableList);
+
+        List<GenTableColumn> joinColumns = new ArrayList<GenTableColumn>();
         Map<Long, GenTable> joinTableMap = new HashMap<Long, GenTable>();
         joinTableMap.put(table.getTableId(), table);
         selectGenJoinTableList.forEach(i -> {
@@ -90,7 +96,17 @@ public class GenJoinTableServiceImpl implements IGenJoinTableService {
             if (Objects.isNull(joinTableMap.get(i.getRightTableId()))) {
                 joinTableMap.put(i.getRightTableId(), this.selectGenTableById(i.getRightTableId()));
             }
+            GenTable newTable = joinTableMap.get(i.getNewTableId());
+            if(Objects.isNull(newTable)) throw new ServiceException("关联表不存在");
+            List<String> joinColumnNames = i.getJoinColumns();
+            if(Objects.isNull(joinColumnNames)) return;
+            newTable.getColumns().forEach(j -> {
+                if (joinColumnNames.contains(j.getColumnName())) {
+                    joinColumns.add(j);
+                }
+            });
         });
+        genTableVo.setJoinColumns(joinColumns);
         genTableVo.setJoinTables(joinTableMap.values());
         return genTableVo;
     }
diff --git a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
index 3ac1ddc..afeb86e 100644
--- a/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
+++ b/ruoyi-models/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
@@ -64,6 +64,12 @@ public class VelocityUtils
         velocityContext.put("permissionPrefix", getPermissionPrefix(moduleName, businessName));
         velocityContext.put("columns", genTable.getColumns());
         velocityContext.put("table", genTable);
+        velocityContext.put("tableNameMap", genTableVo.getTableNameMap());
+        velocityContext.put("tableAliasMap", genTableVo.getTableAliasMap());
+        velocityContext.put("columnNameMap", genTableVo.getColumnNameMap());
+        velocityContext.put("allColumns", genTableVo.getAllGenTableColumns());
+        velocityContext.put("joinColunms", genTableVo.getJoinColumns());
+        velocityContext.put("joinTablesMate", genTableVo.getJoinTablesMate());
         velocityContext.put("dicts", getDicts(genTable));
         setMenuVelocityContext(velocityContext, genTable);
         if (GenConstants.TPL_TREE.equals(tplCategory))
diff --git a/ruoyi-models/ruoyi-generator/src/main/resources/vm/java/domain.java.vm b/ruoyi-models/ruoyi-generator/src/main/resources/vm/java/domain.java.vm
index d604be9..68a852a 100644
--- a/ruoyi-models/ruoyi-generator/src/main/resources/vm/java/domain.java.vm
+++ b/ruoyi-models/ruoyi-generator/src/main/resources/vm/java/domain.java.vm
@@ -29,7 +29,7 @@ public class ${ClassName} extends ${Entity}
 {
     private static final long serialVersionUID = 1L;
 
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if(!$table.isSuperColumn($column.javaField))
 
     /** $column.columnComment */
@@ -69,7 +69,7 @@ public class ${ClassName} extends ${Entity}
     private List<${subClassName}> ${subclassName}List;
 
 #end
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if(!$table.isSuperColumn($column.javaField))
 #if($column.javaField.length() > 2 && $column.javaField.substring(1,2).matches("[A-Z]"))
 #set($AttrName=$column.javaField)
@@ -121,7 +121,7 @@ public class ${ClassName} extends ${Entity}
     @Override
     public String toString() {
         return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.javaField.length() > 2 && $column.javaField.substring(1,2).matches("[A-Z]"))
 #set($AttrName=$column.javaField)
 #else
diff --git a/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v2/index.vue.vm b/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v2/index.vue.vm
index a7e9d2d..77ddd15 100644
--- a/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v2/index.vue.vm
+++ b/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v2/index.vue.vm
@@ -1,7 +1,7 @@
 <template>
   <div class="app-container">
     <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
-#foreach($column in $columns)
+#foreach($column in $allColumns)
 #if($column.query)
 #set($dictType=$column.dictType)
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
@@ -155,7 +155,7 @@
 
     <el-table v-loading="loading" :data="${businessName}List" @selection-change="handleSelectionChange">
       <el-table-column type="selection" width="55" align="center" />
-#foreach($column in $columns)
+#foreach($column in $allColumns)
 #set($javaField=$column.javaField)
 #set($parentheseIndex=$column.columnComment.indexOf("（"))
 #if($parentheseIndex != -1)
@@ -469,9 +469,9 @@ export default {
       queryParams: {
         pageNum: 1,
         pageSize: 10,
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.query)
-        $column.javaField: null#if($foreach.count != $columns.size()),#end
+        $column.javaField: null#if($foreach.count != $allColumns.size()),#end
 #end
 #end
       },
@@ -502,13 +502,13 @@ export default {
     /** 查询${functionName}列表 */
     getList() {
       this.loading = true;
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if(($column.htmlType == "datetime" ||$column.htmlType == "date" || $column.htmlType == "time" ) && $column.queryType == "BETWEEN")
       this.queryParams.params = {};
 #break
 #end
 #end
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if(($column.htmlType == "datetime" || $column.htmlType == "date" || $column.htmlType == "time") && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
       if (null != this.daterange${AttrName} && '' != this.daterange${AttrName}) {
diff --git a/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v3/index.vue.vm b/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v3/index.vue.vm
index 6c7a904..c426d68 100644
--- a/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v3/index.vue.vm
+++ b/ruoyi-models/ruoyi-generator/src/main/resources/vm/vue/v3/index.vue.vm
@@ -1,7 +1,7 @@
 <template>
   <div class="app-container">
     <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
-#foreach($column in $columns)
+#foreach($column in $allColumns)
 #if($column.query)
 #set($dictType=$column.dictType)
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
@@ -110,7 +110,7 @@
 
     <el-table v-loading="loading" :data="${businessName}List" @selection-change="handleSelectionChange">
       <el-table-column type="selection" width="55" align="center" />
-#foreach($column in $columns)
+#foreach($column in $allColumns)
 #if($column.subColumnTableName && $table.haveSubColumn  == '1')
 #set($javaField=$column.subColumnJavaField)
 #else
@@ -395,7 +395,7 @@ const single = ref(true);
 const multiple = ref(true);
 const total = ref(0);
 const title = ref("");
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
 const daterange${AttrName} = ref([]);
@@ -407,14 +407,14 @@ const data = reactive({
   queryParams: {
     pageNum: 1,
     pageSize: 10,
-    #foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.query)
-    $column.javaField: null#if($foreach.count != $columns.size()),#end
+    $column.javaField: null#if($foreach.count != $allColumns.size()),#end
 #end
 #end
   },
   rules: {
-    #foreach ($column in $columns)
+#foreach ($column in $columns)
 #if($column.required)
 #set($parentheseIndex=$column.columnComment.indexOf("（"))
 #if($parentheseIndex != -1)
@@ -435,13 +435,13 @@ const { queryParams, form, rules } = toRefs(data);
 /** 查询${functionName}列表 */
 function getList() {
   loading.value = true;
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
   queryParams.value.params = {};
 #break
 #end
 #end
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
   if (null != daterange${AttrName} && '' != daterange${AttrName}) {
@@ -488,7 +488,7 @@ function handleQuery() {
 
 /** 重置按钮操作 */
 function resetQuery() {
-#foreach ($column in $columns)
+#foreach ($column in $allColumns)
 #if($column.htmlType == "datetime" && $column.queryType == "BETWEEN")
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
   daterange${AttrName}.value = [];
diff --git a/ruoyi-models/ruoyi-generator/src/main/resources/vm/xml/mapper.xml.vm b/ruoyi-models/ruoyi-generator/src/main/resources/vm/xml/mapper.xml.vm
index ee84626..6dd7fc5 100644
--- a/ruoyi-models/ruoyi-generator/src/main/resources/vm/xml/mapper.xml.vm
+++ b/ruoyi-models/ruoyi-generator/src/main/resources/vm/xml/mapper.xml.vm
@@ -6,7 +6,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     
     <resultMap type="${ClassName}" id="${ClassName}Result">
 #foreach ($column in $columns)
-        <result property="${column.javaField}"    column="${column.columnName}"    />
+        <result property="${column.javaField}" column="${column.columnName}" />
+#end
+#if($joinColunms)
+#foreach ($column in $joinColunms)
+        <result property="${column.javaField}" column="${column.columnName}" />
+#end
 #end
     </resultMap>
 #if($table.sub)
@@ -23,50 +28,72 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 #end
 
     <sql id="select${ClassName}Vo">
-#if($table.haveSubColumn=="1")
-        select#foreach($column in $columns) #if($column.subColumnTableName)${column.subColumnTableName}.${column.subColumnName},#end${businessName}.${column.columnName}#if($foreach.count != $columns.size()),#end#end from ${tableName} as ${businessName}
-#foreach($column in $columns)
-#if($column.subColumnTableName)
-            left join ${column.subColumnTableName} on ${column.subColumnTableName}.${column.subColumnFkName}=${businessName}.${column.columnName}
+        select 
+#foreach ($column in $allColumns)
+            $tableAliasMap[$column.tableId].$columnNameMap[$column.columnId]#if($foreach.hasNext),#end
 #end
+        from $tableNameMap[$table.tableId] $tableAliasMap[$table.tableId]
+#if($joinTablesMate)
+#foreach($joinTable in $joinTablesMate)
+        ${joinTable.joinType} join $tableNameMap[$joinTable.rightTableId] ${joinTable.rightTableAlias} on ${joinTable.rightTableAlias}.$columnNameMap[$joinTable.rightTableFk] = ${joinTable.leftTableAlias}.$columnNameMap[$joinTable.leftTableFk]
 #end
-#else
-        select#foreach($column in $columns) $column.columnName#if($foreach.count != $columns.size()),#end#end from ${tableName}
 #end
     </sql>
 
     <select id="select${ClassName}List" parameterType="${ClassName}" resultMap="${ClassName}Result">
         <include refid="select${ClassName}Vo"/>
-        <where>  
+        <where>
 #foreach($column in $columns)
 #set($queryType=$column.queryType)
-#if($column.subColumnTableName)
-    #set($javaField=$column.subColumnJavaField)
-    #set($javaType=$column.subColumnJavaType)
-    #set($columnName=$column.subColumnName)
-#else
-    #set($javaField=$column.javaField)
-    #set($javaType=$column.javaType)
-    #set($columnName=$column.columnName)
-#end
+#set($javaField=$column.javaField)
+#set($javaType=$column.javaType)
+#set($columnName=$columnNameMap[$column.columnId])
 #set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
 #if($column.query)
 #if($column.queryType == "EQ")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName = #{$javaField}</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName = #{$javaField}</if>
 #elseif($queryType == "NE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName != #{$javaField}</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName != #{$javaField}</if>
 #elseif($queryType == "GT")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName &gt; #{$javaField}</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName &gt; #{$javaField}</if>
 #elseif($queryType == "GTE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName &gt;= #{$javaField}</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName &gt;= #{$javaField}</if>
 #elseif($queryType == "LT")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName &lt; #{$javaField}</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName &lt; #{$javaField}</if>
 #elseif($queryType == "LTE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName &lt;= #{$javaField}</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName &lt;= #{$javaField}</if>
 #elseif($queryType == "LIKE")
-            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $columnName like concat('%', #{$javaField}, '%')</if>
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$table.tableId].$columnName like concat('%', #{$javaField}, '%')</if>
 #elseif($queryType == "BETWEEN")
-            <if test="params.begin$AttrName != null and params.begin$AttrName != '' and params.end$AttrName != null and params.end$AttrName != ''"> and $columnName between #{params.begin$AttrName} and #{params.end$AttrName}</if>
+            <if test="params.begin$AttrName != null and params.begin$AttrName != '' and params.end$AttrName != null and params.end$AttrName != ''"> and $tableAliasMap[$table.tableId].$columnName between #{params.begin$AttrName} and #{params.end$AttrName}</if>
+#end
+#end
+#end
+#if($joinColunms)
+#foreach($column in $joinColunms)
+#set($queryType=$column.queryType)
+#set($javaField=$column.javaField)
+#set($javaType=$column.javaType)
+#set($columnName=$columnNameMap[$column.columnId])
+#set($AttrName=$column.javaField.substring(0,1).toUpperCase() + ${column.javaField.substring(1)})
+#if($column.query)
+#if($column.queryType == "EQ")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName = #{$javaField}</if>
+#elseif($queryType == "NE")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName != #{$javaField}</if>
+#elseif($queryType == "GT")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName &gt; #{$javaField}</if>
+#elseif($queryType == "GTE")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName &gt;= #{$javaField}</if>
+#elseif($queryType == "LT")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName &lt; #{$javaField}</if>
+#elseif($queryType == "LTE")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName &lt;= #{$javaField}</if>
+#elseif($queryType == "LIKE")
+            <if test="$javaField != null #if($javaType == 'String' ) and $javaField.trim() != ''#end"> and $tableAliasMap[$column.tableId].$columnName like concat('%', #{$javaField}, '%')</if>
+#elseif($queryType == "BETWEEN")
+            <if test="params.begin$AttrName != null and params.begin$AttrName != '' and params.end$AttrName != null and params.end$AttrName != ''"> and $tableAliasMap[$column.tableId].$columnName between #{params.begin$AttrName} and #{params.end$AttrName}</if>
+#end
 #end
 #end
 #end
diff --git a/sql/mysql/gen.sql b/sql/mysql/gen.sql
index 049b8e4..e5e4eca 100644
--- a/sql/mysql/gen.sql
+++ b/sql/mysql/gen.sql
@@ -78,7 +78,7 @@ CREATE TABLE `gen_join_table` (
   `left_table_fk` varchar(200) NOT NULL COMMENT '主表别名',
   `right_table_fk` varchar(200) NOT NULL COMMENT '关联表别名',
   `join_type` varchar(200) NOT NULL COMMENT '关联类型',
-  `join_columns` varchar(500) NOT NULL COMMENT '关联字段',
+  `join_columns` varchar(500) DEFAULT '' COMMENT '关联字段',
   `order_num` varchar(64) NOT NULL COMMENT '序号',
   `new_table_id` bigint NOT NULL COMMENT '新表编号',
   PRIMARY KEY (`table_id`,`right_table_id`,`left_table_id`)