From 880b3290e8e7f5f875ce5bc4593cd15037bbb7e9 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期二, 15 三月 2022 23:22:42 +0800
Subject: [PATCH] fix 修复代码生成导入表报错
---
ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml | 135 +++++++++++++--------------------------------
1 files changed, 39 insertions(+), 96 deletions(-)
diff --git a/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml b/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml
index 5fa790f..4614dd4 100644
--- a/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml
+++ b/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml
@@ -3,7 +3,7 @@
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.generator.mapper.GenTableColumnMapper">
-
+
<resultMap type="GenTableColumn" id="GenTableColumnResult">
<id property="columnId" column="column_id" />
<result property="tableId" column="table_id" />
@@ -28,100 +28,43 @@
<result property="updateBy" column="update_by" />
<result property="updateTime" column="update_time" />
</resultMap>
-
- <sql id="selectGenTableColumnVo">
- select column_id, table_id, column_name, column_comment, column_type, java_type, java_field, is_pk, is_increment, is_required, is_insert, is_edit, is_list, is_query, query_type, html_type, dict_type, sort, create_by, create_time, update_by, update_time from gen_table_column
- </sql>
-
- <select id="selectGenTableColumnListByTableId" parameterType="Long" resultMap="GenTableColumnResult">
- <include refid="selectGenTableColumnVo"/>
- where table_id = #{tableId}
- order by sort
- </select>
-
+
<select id="selectDbTableColumnsByName" parameterType="String" resultMap="GenTableColumnResult">
- select column_name, (case when (is_nullable = 'no' <![CDATA[ && ]]> column_key != 'PRI') then '1' else null end) as is_required, (case when column_key = 'PRI' then '1' else '0' end) as is_pk, ordinal_position as sort, column_comment, (case when extra = 'auto_increment' then '1' else '0' end) as is_increment, column_type
- from information_schema.columns where table_schema = (select database()) and table_name = (#{tableName})
- order by ordinal_position
- </select>
-
- <insert id="insertGenTableColumn" parameterType="GenTableColumn" useGeneratedKeys="true" keyProperty="columnId">
- insert into gen_table_column (
- <if test="tableId != null and tableId != ''">table_id,</if>
- <if test="columnName != null and columnName != ''">column_name,</if>
- <if test="columnComment != null and columnComment != ''">column_comment,</if>
- <if test="columnType != null and columnType != ''">column_type,</if>
- <if test="javaType != null and javaType != ''">java_type,</if>
- <if test="javaField != null and javaField != ''">java_field,</if>
- <if test="isPk != null and isPk != ''">is_pk,</if>
- <if test="isIncrement != null and isIncrement != ''">is_increment,</if>
- <if test="isRequired != null and isRequired != ''">is_required,</if>
- <if test="isInsert != null and isInsert != ''">is_insert,</if>
- <if test="isEdit != null and isEdit != ''">is_edit,</if>
- <if test="isList != null and isList != ''">is_list,</if>
- <if test="isQuery != null and isQuery != ''">is_query,</if>
- <if test="queryType != null and queryType != ''">query_type,</if>
- <if test="htmlType != null and htmlType != ''">html_type,</if>
- <if test="dictType != null and dictType != ''">dict_type,</if>
- <if test="sort != null">sort,</if>
- <if test="createBy != null and createBy != ''">create_by,</if>
- create_time
- )values(
- <if test="tableId != null and tableId != ''">#{tableId},</if>
- <if test="columnName != null and columnName != ''">#{columnName},</if>
- <if test="columnComment != null and columnComment != ''">#{columnComment},</if>
- <if test="columnType != null and columnType != ''">#{columnType},</if>
- <if test="javaType != null and javaType != ''">#{javaType},</if>
- <if test="javaField != null and javaField != ''">#{javaField},</if>
- <if test="isPk != null and isPk != ''">#{isPk},</if>
- <if test="isIncrement != null and isIncrement != ''">#{isIncrement},</if>
- <if test="isRequired != null and isRequired != ''">#{isRequired},</if>
- <if test="isInsert != null and isInsert != ''">#{isInsert},</if>
- <if test="isEdit != null and isEdit != ''">#{isEdit},</if>
- <if test="isList != null and isList != ''">#{isList},</if>
- <if test="isQuery != null and isQuery != ''">#{isQuery},</if>
- <if test="queryType != null and queryType != ''">#{queryType},</if>
- <if test="htmlType != null and htmlType != ''">#{htmlType},</if>
- <if test="dictType != null and dictType != ''">#{dictType},</if>
- <if test="sort != null">#{sort},</if>
- <if test="createBy != null and createBy != ''">#{createBy},</if>
- sysdate()
- )
- </insert>
-
- <update id="updateGenTableColumn" parameterType="GenTableColumn">
- update gen_table_column
- <set>
- column_comment = #{columnComment},
- java_type = #{javaType},
- java_field = #{javaField},
- is_insert = #{isInsert},
- is_edit = #{isEdit},
- is_list = #{isList},
- is_query = #{isQuery},
- is_required = #{isRequired},
- query_type = #{queryType},
- html_type = #{htmlType},
- dict_type = #{dictType},
- sort = #{sort},
- update_by = #{updateBy},
- update_time = sysdate()
- </set>
- where column_id = #{columnId}
- </update>
+ <if test="@com.ruoyi.common.helper.DataBaseHelper@isMySql()">
+ select column_name,
+ (case when (is_nullable = 'no' <![CDATA[ && ]]> column_key != 'PRI') then '1' else null end) as is_required,
+ (case when column_key = 'PRI' then '1' else '0' end) as is_pk,
+ ordinal_position as sort,
+ column_comment,
+ (case when extra = 'auto_increment' then '1' else '0' end) as is_increment,
+ column_type
+ from information_schema.columns where table_schema = (select database()) and table_name = (#{tableName})
+ order by ordinal_position
+ </if>
+ <if test="@com.ruoyi.common.helper.DataBaseHelper@isOracle()">
+ select lower(temp.column_name) as column_name,
+ (case when (temp.nullable = 'N' and temp.constraint_type != 'P') then '1' else null end) as is_required,
+ (case when temp.constraint_type = 'P' then '1' else '0' end) as is_pk,
+ temp.column_id as sort,
+ temp.comments as column_comment,
+ (case when temp.constraint_type = 'P' then '1' else '0' end) as is_increment,
+ lower(temp.data_type) as column_type
+ from (
+ select col.column_id, col.column_name,col.nullable, col.data_type, colc.comments, uc.constraint_type, row_number()
+ over (partition by col.column_name order by uc.constraint_type desc) as row_flg
+ from user_tab_columns col
+ left join user_col_comments colc on colc.table_name = col.table_name and colc.column_name = col.column_name
+ left join user_cons_columns ucc on ucc.table_name = col.table_name and ucc.column_name = col.column_name
+ left join user_constraints uc on uc.constraint_name = ucc.constraint_name
+ where col.table_name = upper(#{tableName})
+ ) temp
+ WHERE temp.row_flg = 1
+ ORDER BY temp.column_id
+ </if>
+ <if test="@com.ruoyi.common.helper.DataBaseHelper@isPostgerSql()">
+ </if>
+ <if test="@com.ruoyi.common.helper.DataBaseHelper@isSqlServer()">
+ </if>
+ </select>
- <delete id="deleteGenTableColumnByIds" parameterType="Long">
- delete from gen_table_column where table_id in
- <foreach collection="array" item="tableId" open="(" separator="," close=")">
- #{tableId}
- </foreach>
- </delete>
-
- <delete id="deleteGenTableColumns">
- delete from gen_table_column where column_id in
- <foreach collection="list" item="item" open="(" separator="," close=")">
- #{item.columnId}
- </foreach>
- </delete>
-
-</mapper>
\ No newline at end of file
+</mapper>
--
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