From 9e38c7de2e51613e248926b4a29616959853682d Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Fri, 18 Sep 2020 10:24:21 +0800
Subject: [PATCH] 代码生成支持同步数据库
---
ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java | 33 ++++++++++++++++
ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java | 10 ++++
ruoyi-ui/src/views/tool/gen/index.vue | 22 ++++++++++
ruoyi-ui/src/api/tool/gen.js | 7 +++
ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java | 7 +++
ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml | 2
ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml | 6 +++
ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java | 14 ++++++
8 files changed, 96 insertions(+), 5 deletions(-)
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
index df72fcb..9de4d44 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
@@ -165,13 +165,25 @@
@PreAuthorize("@ss.hasPermi('tool:gen:code')")
@Log(title = "代码生成", businessType = BusinessType.GENCODE)
@GetMapping("/genCode/{tableName}")
- public AjaxResult genCode(HttpServletResponse response, @PathVariable("tableName") String tableName)
+ public AjaxResult genCode(@PathVariable("tableName") String tableName)
{
genTableService.generatorCode(tableName);
return AjaxResult.success();
}
/**
+ * 同步数据库
+ */
+ @PreAuthorize("@ss.hasPermi('tool:gen:edit')")
+ @Log(title = "代码生成", businessType = BusinessType.UPDATE)
+ @GetMapping("/synchDb/{tableName}")
+ public AjaxResult synchDb(@PathVariable("tableName") String tableName)
+ {
+ genTableService.synchDb(tableName);
+ return AjaxResult.success();
+ }
+
+ /**
* 批量生成代码
*/
@PreAuthorize("@ss.hasPermi('tool:gen:code')")
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java
index 1366453..0dc3428 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableColumnMapper.java
@@ -17,7 +17,7 @@
* @return 列信息
*/
public List<GenTableColumn> selectDbTableColumnsByName(String tableName);
-
+
/**
* 查询业务字段列表
*
@@ -43,6 +43,14 @@
public int updateGenTableColumn(GenTableColumn genTableColumn);
/**
+ * 删除业务字段
+ *
+ * @param genTableColumns 列数据
+ * @return 结果
+ */
+ public int deleteGenTableColumns(List<GenTableColumn> genTableColumns);
+
+ /**
* 批量删除业务字段
*
* @param ids 需要删除的数据ID
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
index 1286a00..4f66302 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
@@ -7,6 +7,7 @@
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
+import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import org.apache.commons.io.IOUtils;
@@ -224,7 +225,6 @@
* 生成代码（自定义路径）
*
* @param tableName 表名称
- * @return 数据
*/
@Override
public void generatorCode(String tableName)
@@ -263,6 +263,37 @@
}
/**
+ * 同步数据库
+ *
+ * @param tableName 表名称
+ */
+ @Override
+ @Transactional
+ public void synchDb(String tableName)
+ {
+ GenTable table = genTableMapper.selectGenTableByName(tableName);
+ List<GenTableColumn> tableColumns = table.getColumns();
+ List<String> tableColumnNames = tableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
+
+ List<GenTableColumn> dbTableColumns = genTableColumnMapper.selectDbTableColumnsByName(tableName);
+ List<String> dbTableColumnNames = dbTableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
+
+ dbTableColumns.forEach(column -> {
+ if (!tableColumnNames.contains(column.getColumnName()))
+ {
+ GenUtils.initColumnField(column, table);
+ genTableColumnMapper.insertGenTableColumn(column);
+ }
+ });
+
+ List<GenTableColumn> delColumns = tableColumns.stream().filter(column -> !dbTableColumnNames.contains(column.getColumnName())).collect(Collectors.toList());
+ if (StringUtils.isNotEmpty(delColumns))
+ {
+ genTableColumnMapper.deleteGenTableColumns(delColumns);
+ }
+ }
+
+ /**
* 批量生成代码（下载方式）
*
* @param tableNames 表数组
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java
index 049cb5f..cb2f043 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java
@@ -91,6 +91,13 @@
public void generatorCode(String tableName);
/**
+ * 同步数据库
+ *
+ * @param tableName 表名称
+ */
+ public void synchDb(String tableName);
+
+ /**
* 批量生成代码（下载方式）
*
* @param tableNames 表数组
diff --git a/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml b/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml
index 5132756..90b71a9 100644
--- a/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml
+++ b/ruoyi-generator/src/main/resources/mapper/generator/GenTableColumnMapper.xml
@@ -117,4 +117,10 @@
</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
diff --git a/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml b/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
index 6ff51ff..75c8cae 100644
--- a/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
+++ b/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
@@ -186,4 +186,4 @@
</foreach>
</delete>
-</mapper>
\ No newline at end of file
+</mapper>
\ No newline at end of file
diff --git a/ruoyi-ui/src/api/tool/gen.js b/ruoyi-ui/src/api/tool/gen.js
index 6c87d4f..afaf2a9 100644
--- a/ruoyi-ui/src/api/tool/gen.js
+++ b/ruoyi-ui/src/api/tool/gen.js
@@ -67,3 +67,10 @@
})
}
+// 同步数据库
+export function synchDb(tableName) {
+ return request({
+ url: '/tool/gen/synchDb/' + tableName,
+ method: 'get'
+ })
+}
diff --git a/ruoyi-ui/src/views/tool/gen/index.vue b/ruoyi-ui/src/views/tool/gen/index.vue
index 7f37f62..beebfe2 100644
--- a/ruoyi-ui/src/views/tool/gen/index.vue
+++ b/ruoyi-ui/src/views/tool/gen/index.vue
@@ -135,6 +135,13 @@
<el-button
type="text"
size="small"
+ icon="el-icon-refresh"
+ @click="handleSynchDb(scope.row)"
+ v-hasPermi="['tool:gen:edit']"
+ >同步</el-button>
+ <el-button
+ type="text"
+ size="small"
icon="el-icon-download"
@click="handleGenTable(scope.row)"
v-hasPermi="['tool:gen:code']"
@@ -167,7 +174,7 @@
</template>
<script>
-import { listTable, previewTable, delTable, genCode } from "@/api/tool/gen";
+import { listTable, previewTable, delTable, genCode, synchDb } from "@/api/tool/gen";
import importTable from "./importTable";
import { downLoadZip } from "@/utils/zipdownload";
export default {
@@ -252,6 +259,19 @@
downLoadZip("/tool/gen/batchGenCode?tables=" + tableNames, "ruoyi");
}
},
+ /** 同步数据库操作 */
+ handleSynchDb(row) {
+ const tableName = row.tableName;
+ this.$confirm('确认要强制同步"' + tableName + '"表结构吗？', "警告", {
+ confirmButtonText: "确定",
+ cancelButtonText: "取消",
+ type: "warning"
+ }).then(function() {
+ return synchDb(tableName);
+ }).then(() => {
+ this.msgSuccess("同步成功");
+ }).catch(function() {});
+ },
/** 打开导入表弹窗 */
openImportTable() {
this.$refs.import.show();
--
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