支持名称大小写转换

README.md

@@ -185,6 +185,10 @@ dbswitch:
     # target database configuration parameters
     ## schema name for create/insert table data
     target-schema: public
+    ## table name to uppper case, option: UPPER,LOWER,NONE
+    table-name-case: UPPER
+    ## column name to uppper case, option: UPPER,LOWER,NONE
+    column-name-case: UPPER
     ## whether drop-create table when target table exist
     target-drop: true
     ## whether create table support auto increment for primary key field
@@ -216,6 +220,8 @@ dbswitch:
 | dbswitch.target.username | 目的端连接帐号名 | test | 无 |
 | dbswitch.target.password | 目的端连接帐号密码 | 123456 | 无 |
 | dbswitch.target.target-schema | 目的端的schema名称 | public | 目的端的schema名称只能有且只有一个 |
+| dbswitch.target.table-name-case | 表名大小写转换策略 | UPPER | 可选值为： UPPER,LOWER,NONE |
+| dbswitch.target.column-name-case | 列名大小写转换策略 | UPPER | 可选值为： UPPER,LOWER,NONE |
 | dbswitch.target.target-drop | 是否执行先drop表然后create表命令,当target.datasource-target.drop=true时有效 | true | 可选值为：true、false |
 | dbswitch.target.create-table-auto-increment | 是否执启用支持create表时主键自增 | true | 可选值为：true、false |
 | dbswitch.target.writer-engine-insert | 是否使用insert写入数据 | false | 可选值为：true为insert写入、false为copy写入，只针对目的端数据库为PostgreSQL/Greenplum的有效 |

dbswitch-admin-ui/src/views/task/create.vue

@@ -208,6 +208,44 @@
                        :value=20000></el-option>
           </el-select>
         </el-form-item>
+        <el-form-item label="表名大小写转换"
+                      label-width="240px"
+                      prop="tableNameCase"
+                      style="width:45%">
+          <el-tooltip placement="top">
+            <div slot="content">
+              表名大小写转换说明：先使用下面的表名映射，然后再使用这里的大小写转换，对支持大小写敏感的数据库类型有效。
+            </div>
+            <i class="el-icon-question"></i>
+          </el-tooltip>
+          <el-select v-model="createform.tableNameCase">
+            <el-option label='无转换'
+                       value='NONE'></el-option>
+            <el-option label='转大写'
+                       value='UPPER'></el-option>
+            <el-option label='转小写'
+                       value='LOWER'></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="列名大小写转换"
+                      label-width="240px"
+                      prop="columnNameCase"
+                      style="width:45%">
+          <el-tooltip placement="top">
+            <div slot="content">
+              列名大小写转换说明：先使用下面的列名映射，然后再使用这里的大小写转换，对支持大小写敏感的数据库类型有效。
+            </div>
+            <i class="el-icon-question"></i>
+          </el-tooltip>
+          <el-select v-model="createform.columnNameCase">
+            <el-option label='无转换'
+                       value='NONE'></el-option>
+            <el-option label='转大写'
+                       value='UPPER'></el-option>
+            <el-option label='转小写'
+                       value='LOWER'></el-option>
+          </el-select>
+        </el-form-item>
       </div>
       <div v-show="active == 4">
         <div class="tip-content">
@@ -329,6 +367,28 @@
           <el-descriptions-item label="目地端schema">{{createform.targetSchema}}</el-descriptions-item>
           <el-descriptions-item label="只创建表">{{createform.targetOnlyCreate}}</el-descriptions-item>
           <el-descriptions-item label="数据处理批次量">{{createform.batchSize}}</el-descriptions-item>
+          <el-descriptions-item label="表名大小写转换">
+            <span v-if="createform.tableNameCase == 'NONE'">
+              无转换
+            </span>
+            <span v-if="createform.tableNameCase == 'UPPER'">
+              转大写
+            </span>
+            <span v-if="createform.tableNameCase == 'LOWER'">
+              转小写
+            </span>
+          </el-descriptions-item>
+          <el-descriptions-item label="列名大小写转换">
+            <span v-if="createform.columnNameCase == 'NONE'">
+              无转换
+            </span>
+            <span v-if="createform.columnNameCase == 'UPPER'">
+              转大写
+            </span>
+            <span v-if="createform.columnNameCase == 'LOWER'">
+              转小写
+            </span>
+          </el-descriptions-item>
           <el-descriptions-item label="表名映射规则">
             <span v-show="createform.tableNameMapper.length==0">[映射关系为空]</span>
             <table v-if="createform.tableNameMapper.length>0"
@@ -454,6 +514,8 @@ export default {
         sourceTables: [],
         tableNameMapper: [],
         columnNameMapper: [],
+        tableNameCase: 'NONE',
+        columnNameCase: 'NONE',
         targetConnectionId: '请选择',
         targetDropTable: true,
         targetOnlyCreate: false,
@@ -701,6 +763,7 @@ export default {
           isInclude: this.createform.includeOrExclude == 'INCLUDE',
           tableNames: this.createform.sourceTables,
           nameMapper: this.createform.tableNameMapper,
+          tableNameCase: this.createform.tableNameCase
         })
       }).then(res => {
         if (0 === res.data.code) {
@@ -786,6 +849,7 @@ export default {
           isInclude: this.createform.includeOrExclude == 'INCLUDE',
           tableName: this.preiveTableName,
           nameMapper: this.createform.columnNameMapper,
+          columnNameCase: this.createform.columnNameCase
         })
       }).then(res => {
         if (0 === res.data.code) {
@@ -822,6 +886,8 @@ export default {
                 targetSchema: this.createform.targetSchema,
                 tableNameMapper: this.createform.tableNameMapper,
                 columnNameMapper: this.createform.columnNameMapper,
+                tableNameCase: this.createform.tableNameCase,
+                columnNameCase: this.createform.columnNameCase,
                 targetDropTable: true,
                 targetOnlyCreate: this.createform.targetOnlyCreate,
                 batchSize: this.createform.batchSize

dbswitch-admin-ui/src/views/task/update.vue

@@ -208,6 +208,44 @@
                        :value=20000></el-option>
           </el-select>
         </el-form-item>
+        <el-form-item label="表名大小写转换"
+                      label-width="240px"
+                      prop="tableNameCase"
+                      style="width:45%">
+          <el-tooltip placement="top">
+            <div slot="content">
+              表名大小写转换说明：先使用下面的表名映射，然后再使用这里的大小写转换，对支持大小写敏感的数据库类型有效。
+            </div>
+            <i class="el-icon-question"></i>
+          </el-tooltip>
+          <el-select v-model="updateform.tableNameCase">
+            <el-option label='无转换'
+                       value='NONE'></el-option>
+            <el-option label='转大写'
+                       value='UPPER'></el-option>
+            <el-option label='转小写'
+                       value='LOWER'></el-option>
+          </el-select>
+        </el-form-item>
+        <el-form-item label="列名大小写转换"
+                      label-width="240px"
+                      prop="columnNameCase"
+                      style="width:45%">
+          <el-tooltip placement="top">
+            <div slot="content">
+              列名大小写转换说明：先使用下面的列名映射，然后再使用这里的大小写转换，对支持大小写敏感的数据库类型有效。
+            </div>
+            <i class="el-icon-question"></i>
+          </el-tooltip>
+          <el-select v-model="updateform.columnNameCase">
+            <el-option label='无转换'
+                       value='NONE'></el-option>
+            <el-option label='转大写'
+                       value='UPPER'></el-option>
+            <el-option label='转小写'
+                       value='LOWER'></el-option>
+          </el-select>
+        </el-form-item>
       </div>
       <div v-show="active == 4">
         <div class="tip-content">
@@ -329,6 +367,28 @@
           <el-descriptions-item label="目地端schema">{{updateform.targetSchema}}</el-descriptions-item>
           <el-descriptions-item label="只创建表">{{updateform.targetOnlyCreate}}</el-descriptions-item>
           <el-descriptions-item label="数据处理批次量">{{updateform.batchSize}}</el-descriptions-item>
+          <el-descriptions-item label="表名大小写转换">
+            <span v-if="updateform.tableNameCase == 'NONE'">
+              无转换
+            </span>
+            <span v-if="updateform.tableNameCase == 'UPPER'">
+              转大写
+            </span>
+            <span v-if="updateform.tableNameCase == 'LOWER'">
+              转小写
+            </span>
+          </el-descriptions-item>
+          <el-descriptions-item label="列名大小写转换">
+            <span v-if="updateform.columnNameCase == 'NONE'">
+              无转换
+            </span>
+            <span v-if="updateform.columnNameCase == 'UPPER'">
+              转大写
+            </span>
+            <span v-if="updateform.columnNameCase == 'LOWER'">
+              转小写
+            </span>
+          </el-descriptions-item>
           <el-descriptions-item label="表名映射规则">
             <span v-show="!updateform.tableNameMapper || updateform.tableNameMapper.length==0">[映射关系为空]</span>
             <table v-if="updateform.tableNameMapper && updateform.tableNameMapper.length>0"
@@ -455,11 +515,13 @@ export default {
         cronExpression: "",
         sourceConnectionId: '请选择',
         sourceSchema: "",
-        tableType:"TABLE",
+        tableType: "TABLE",
         includeOrExclude: "",
         sourceTables: [],
         tableNameMapper: [],
         columnNameMapper: [],
+        tableNameCase: 'NONE',
+        columnNameCase: 'NONE',
         targetConnectionId: '请选择',
         targetDropTable: true,
         targetOnlyCreate: false,
@@ -618,6 +680,8 @@ export default {
             sourceTables: detail.configuration.sourceTables,
             tableNameMapper: detail.configuration.tableNameMapper,
             columnNameMapper: detail.configuration.columnNameMapper,
+            tableNameCase: detail.configuration.tableNameCase,
+            columnNameCase: detail.configuration.columnNameCase,
             targetConnectionId: detail.configuration.targetConnectionId,
             targetDropTable: detail.configuration.targetDropTable,
             targetOnlyCreate: detail.configuration.targetOnlyCreate,
@@ -754,6 +818,7 @@ export default {
           isInclude: this.updateform.includeOrExclude == 'INCLUDE',
           tableNames: this.updateform.sourceTables,
           nameMapper: this.updateform.tableNameMapper,
+          tableNameCase: this.updateform.tableNameCase
         })
       }).then(res => {
         if (0 === res.data.code) {
@@ -843,6 +908,7 @@ export default {
           isInclude: this.updateform.includeOrExclude == 'INCLUDE',
           tableName: this.preiveTableName,
           nameMapper: this.updateform.columnNameMapper,
+          columnNameCase: this.updateform.columnNameCase
         })
       }).then(res => {
         if (0 === res.data.code) {
@@ -880,6 +946,8 @@ export default {
                 targetSchema: this.updateform.targetSchema,
                 tableNameMapper: this.updateform.tableNameMapper,
                 columnNameMapper: this.updateform.columnNameMapper,
+                tableNameCase: this.updateform.tableNameCase,
+                columnNameCase: this.updateform.columnNameCase,
                 targetDropTable: true,
                 targetOnlyCreate: this.updateform.targetOnlyCreate,
                 batchSize: this.updateform.batchSize

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/controller/converter/AssignmentDetailConverter.java

@@ -51,6 +51,8 @@ public class AssignmentDetailConverter extends
     config.setTargetConnectionName(dstConn.getName());
     config.setTargetSchema(taskConfig.getTargetSchema());
     config.setTargetOnlyCreate(taskConfig.getTargetOnlyCreate());
+    config.setTableNameCase(taskConfig.getTableNameCase());
+    config.setColumnNameCase(taskConfig.getColumnNameCase());
     config.setTableNameMapper(taskConfig.getTableNameMap());
     config.setColumnNameMapper(taskConfig.getColumnNameMap());
     config.setBatchSize(taskConfig.getBatchSize());

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/entity/AssignmentConfigEntity.java

@@ -12,6 +12,7 @@ package com.gitee.dbswitch.admin.entity;
 import com.gitee.dbswitch.admin.handler.ListPatternHandler;
 import com.gitee.dbswitch.admin.handler.ListTypeHandler;
 import com.gitee.dbswitch.common.entity.PatternMapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import com.gitee.dbswitch.common.type.ProductTableEnum;
 import java.sql.Timestamp;
 import java.util.List;
@@ -60,6 +61,12 @@ public class AssignmentConfigEntity {
   @Column(name = "target_schema")
   private String targetSchema;
 
+  @Column(name = "table_name_case")
+  private CaseConvertEnum tableNameCase;
+
+  @Column(name = "column_name_case")
+  private CaseConvertEnum columnNameCase;
+
   @Column(name = "table_name_map")
   @ColumnType(typeHandler = ListPatternHandler.class)
   private List<PatternMapper> tableNameMap;

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/model/request/AssigmentCreateRequest.java

@@ -17,6 +17,7 @@ import com.gitee.dbswitch.admin.type.IncludeExcludeEnum;
 import com.gitee.dbswitch.admin.type.ScheduleModeEnum;
 import com.gitee.dbswitch.admin.util.CronExprUtils;
 import com.gitee.dbswitch.common.entity.PatternMapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import com.gitee.dbswitch.common.type.ProductTableEnum;
 import com.gitee.dbswitch.common.util.PatterNameUtils;
 import java.util.List;
@@ -47,6 +48,8 @@ public class AssigmentCreateRequest {
     private List<String> sourceTables;
     private Long targetConnectionId;
     private String targetSchema;
+    private CaseConvertEnum tableNameCase;
+    private CaseConvertEnum columnNameCase;
     private List<PatternMapper> tableNameMapper;
     private List<PatternMapper> columnNameMapper;
     private Boolean targetDropTable;
@@ -84,6 +87,8 @@ public class AssigmentCreateRequest {
     );
     assignmentConfigEntity.setTargetConnectionId(this.getConfig().getTargetConnectionId());
     assignmentConfigEntity.setTargetSchema(this.getConfig().getTargetSchema());
+    assignmentConfigEntity.setTableNameCase(this.getConfig().getTableNameCase());
+    assignmentConfigEntity.setColumnNameCase(this.getConfig().getColumnNameCase());
     assignmentConfigEntity.setTableNameMap(this.getConfig().getTableNameMapper());
     assignmentConfigEntity.setColumnNameMap(this.getConfig().getColumnNameMapper());
     assignmentConfigEntity.setTargetDropTable(this.getConfig().getTargetDropTable());

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/model/request/AssigmentUpdateRequest.java

@@ -17,6 +17,7 @@ import com.gitee.dbswitch.admin.type.IncludeExcludeEnum;
 import com.gitee.dbswitch.admin.type.ScheduleModeEnum;
 import com.gitee.dbswitch.admin.util.CronExprUtils;
 import com.gitee.dbswitch.common.entity.PatternMapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import com.gitee.dbswitch.common.type.ProductTableEnum;
 import java.util.List;
 import java.util.Objects;
@@ -45,6 +46,8 @@ public class AssigmentUpdateRequest {
     private List<String> sourceTables;
     private Long targetConnectionId;
     private String targetSchema;
+    private CaseConvertEnum tableNameCase;
+    private CaseConvertEnum columnNameCase;
     private List<PatternMapper> tableNameMapper;
     private List<PatternMapper> columnNameMapper;
     private Boolean targetDropTable;
@@ -82,6 +85,8 @@ public class AssigmentUpdateRequest {
     );
     assignmentConfigEntity.setTargetConnectionId(this.getConfig().getTargetConnectionId());
     assignmentConfigEntity.setTargetSchema(this.getConfig().getTargetSchema());
+    assignmentConfigEntity.setTableNameCase(this.getConfig().getTableNameCase());
+    assignmentConfigEntity.setColumnNameCase(this.getConfig().getColumnNameCase());
     assignmentConfigEntity.setTableNameMap(this.getConfig().getTableNameMapper());
     assignmentConfigEntity.setColumnNameMap(this.getConfig().getColumnNameMapper());
     assignmentConfigEntity.setTargetDropTable(this.getConfig().getTargetDropTable());

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/model/request/PreviewColumnNameMapperRequest.java

@@ -1,6 +1,7 @@
 package com.gitee.dbswitch.admin.model.request;
 
 import com.gitee.dbswitch.common.entity.PatternMapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import java.util.List;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -13,4 +14,5 @@ public class PreviewColumnNameMapperRequest {
   private String schemaName;
   private String tableName;
   private List<PatternMapper> nameMapper;
+  private CaseConvertEnum columnNameCase;
 }

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/model/request/PreviewTableNameMapperRequest.java

@@ -1,6 +1,7 @@
 package com.gitee.dbswitch.admin.model.request;
 
 import com.gitee.dbswitch.common.entity.PatternMapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import java.util.List;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -14,4 +15,5 @@ public class PreviewTableNameMapperRequest {
   private Boolean isInclude;
   private List<String> tableNames;
   private List<PatternMapper> nameMapper;
+  private CaseConvertEnum tableNameCase;
 }

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/model/response/AssignmentDetailResponse.java

@@ -13,6 +13,7 @@ import com.fasterxml.jackson.annotation.JsonFormat;
 import com.gitee.dbswitch.admin.type.IncludeExcludeEnum;
 import com.gitee.dbswitch.admin.type.ScheduleModeEnum;
 import com.gitee.dbswitch.common.entity.PatternMapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import com.gitee.dbswitch.common.type.ProductTableEnum;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
@@ -90,6 +91,12 @@ public class AssignmentDetailResponse {
     @ApiModelProperty("是否只建表")
     private Boolean targetOnlyCreate;
 
+    @ApiModelProperty("表名大小写配置")
+    private CaseConvertEnum tableNameCase;
+
+    @ApiModelProperty("列名大小写配置")
+    private CaseConvertEnum columnNameCase;
+
     @ApiModelProperty("表名映射关系")
     private List<PatternMapper> tableNameMapper;
 

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/AssignmentService.java

@@ -274,6 +274,8 @@ public class AssignmentService {
     if (assignmentConfigEntity.getTargetOnlyCreate()) {
       targetDataSourceProperties.setOnlyCreate(Boolean.TRUE);
     }
+    targetDataSourceProperties.setTableNameCase(assignmentConfigEntity.getTableNameCase());
+    targetDataSourceProperties.setColumnNameCase(assignmentConfigEntity.getColumnNameCase());
 
     return targetDataSourceProperties;
   }

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/ConnectionService.java

@@ -9,7 +9,7 @@
 /////////////////////////////////////////////////////////////
 package com.gitee.dbswitch.admin.service;
 
-import com.gitee.dbswitch.common.converter.ConverterFactory;
+import cn.hutool.core.io.FileUtil;
 import com.gitee.dbswitch.admin.common.exception.DbswitchException;
 import com.gitee.dbswitch.admin.common.response.PageResult;
 import com.gitee.dbswitch.admin.common.response.Result;
@@ -25,6 +25,7 @@ import com.gitee.dbswitch.admin.model.response.DatabaseTypeDriverResponse;
 import com.gitee.dbswitch.admin.model.response.DbConnectionDetailResponse;
 import com.gitee.dbswitch.admin.model.response.DbConnectionNameResponse;
 import com.gitee.dbswitch.admin.util.PageUtils;
+import com.gitee.dbswitch.common.converter.ConverterFactory;
 import com.gitee.dbswitch.common.entity.CloseableDataSource;
 import com.gitee.dbswitch.common.type.ProductTypeEnum;
 import com.gitee.dbswitch.common.util.JdbcUrlUtils;
@@ -110,9 +111,7 @@ public class ConnectionService {
                         .driverClass(dbTypeEnum.getDriver())
                         .driverPath(v.getAbsolutePath())
                         .jarFiles(
-                            DataSourceUtils.findJarFilesFromDirectory(v.getAbsolutePath())
+                            FileUtil.listFileNames(v.getAbsolutePath())
-                                .stream().map(f -> f.toFile().getName())
-                                .collect(Collectors.toList())
                         )
                         .build()
                 )

dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/PatternMapperService.java

@@ -68,6 +68,9 @@ public class PatternMapperService {
         }
       }
     }
+    result.forEach(
+        r -> r.setTargetName(request.getTableNameCase().convert(r.getTargetName()))
+    );
     return Result.success(result);
   }
 
@@ -104,6 +107,9 @@ public class PatternMapperService {
         }
       }
 
+      result.forEach(
+          r -> r.setTargetName(request.getColumnNameCase().convert(r.getTargetName()))
+      );
       return Result.success(result);
     } finally {
       service.close();

dbswitch-admin/src/main/resources/db/migration/V1_0_9__system-ddl.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `DBSWITCH_ASSIGNMENT_CONFIG`
+ADD COLUMN `table_name_case`  varchar(32) NOT NULL DEFAULT 'NONE' COMMENT '表名大小写转换策略' AFTER `target_schema`,
+ADD COLUMN `column_name_case`  varchar(32) NOT NULL DEFAULT 'NONE' COMMENT '列名大小写转换策略' AFTER `table_name_case`;

dbswitch-admin/src/main/resources/db/postgres/V1_0_1__system-ddl.sql

@@ -115,6 +115,8 @@ CREATE TABLE IF NOT EXISTS DBSWITCH_ASSIGNMENT_CONFIG (
   "source_tables"               text                  ,
   "excluded"                    boolean               not null default false,
   "target_connection_id"        int8                  not null,
+  "table_name_case"             varchar(32)           not null default 'NONE',
+  "column_name_case"            varchar(32)           not null default 'NONE',
   "target_schema"               varchar(200)          not null,
   "table_name_map"              text                  ,
   "column_name_map"             text                  ,
@@ -139,6 +141,8 @@ COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."source_tables" IS '来源端的tab
 COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."excluded" IS '是否排除(0:否 1:是)';
 COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."target_connection_id" IS '目的端连接ID';
 COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."target_schema" IS '目的端的schema(一个)';
+COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."table_name_case" IS '表名大小写转换策略';
+COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."column_name_case" IS '列名大小写转换策略';
 COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."table_name_map" IS '表名映射关系';
 COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."column_name_map" IS '字段名映射关系';
 COMMENT ON COLUMN DBSWITCH_ASSIGNMENT_CONFIG."target_drop_table" IS '同步前是否先删除目的表(0:否 1:是)';

dbswitch-admin/src/main/resources/index.html

@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><title>异构数据迁移工具</title><link href=/static/css/app.881c13c2631dcfe8bfddbc741e37afe8.css rel=stylesheet></head><body><div id=app></div><script type=text/javascript src=/static/js/manifest.416ae36371fbd60a9d0c.js></script><script type=text/javascript src=/static/js/vendor.a3e6dafc4ec8793dd626.js></script><script type=text/javascript src=/static/js/app.7b649155b9133623ccab.js></script></body></html>
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dbswitch-admin/src/main/resources/static/js/14.cf28f7dc3d2e1f1276e9.js

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dbswitch-admin/src/main/resources/static/js/manifest.77cf875651e80e93b9d5.js

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+!function(e){var n=window.webpackJsonp;window.webpackJsonp=function(r,o,a){for(var f,d,i,u=0,b=[];u<r.length;u++)d=r[u],t[d]&&b.push(t[d][0]),t[d]=0;for(f in o)Object.prototype.hasOwnProperty.call(o,f)&&(e[f]=o[f]);for(n&&n(r,o,a);b.length;)b.shift()();if(a)for(u=0;u<a.length;u++)i=c(c.s=a[u]);return i};var r={},t={20:0};function c(n){if(r[n])return r[n].exports;var t=r[n]={i:n,l:!1,exports:{}};return e[n].call(t.exports,t,t.exports,c),t.l=!0,t.exports}c.e=function(e){var n=t[e];if(0===n)return new Promise(function(e){e()});if(n)return n[2];var r=new Promise(function(r,c){n=t[e]=[r,c]});n[2]=r;var o=document.getElementsByTagName("head")[0],a=document.createElement("script");a.type="text/javascript",a.charset="utf-8",a.async=!0,a.timeout=12e4,c.nc&&a.setAttribute("nonce",c.nc),a.src=c.p+"static/js/"+e+"."+{0:"ca67e87d8c000a42e592",1:"d0db995e4146b5e72cf1",2:"e8530496bfc5633541cd",3:"d4c1dc7b68edb49b61d2",4:"c4abd62fbe15189d37a5",5:"837a4a67f1fcf6ee6c6a",6:"7f56c2238fb7e4ee2ecd",7:"d5dc80a855f66a3208ff",8:"0b82703c6f3d2dd72354",9:"9b19245845e7fa49300a",10:"b9e09bc05c7d8239e93b",11:"c61c0ebee350b7e0cba3",12:"e59d78e330bd5e2703c1",13:"1a23a103b05b99d58001",14:"cf28f7dc3d2e1f1276e9",15:"c8f8271138d0a2e8e5cc",16:"aeaac7f46732356168a8",17:"953b93ad4217ddda621f"}[e]+".js";var f=setTimeout(d,12e4);function d(){a.onerror=a.onload=null,clearTimeout(f);var n=t[e];0!==n&&(n&&n[1](new Error("Loading chunk "+e+" failed.")),t[e]=void 0)}return a.onerror=a.onload=d,o.appendChild(a),r},c.m=e,c.c=r,c.d=function(e,n,r){c.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},c.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return c.d(n,"a",n),n},c.o=function(e,n){return Object.prototype.hasOwnProperty.call(e,n)},c.p="/",c.oe=function(e){throw console.error(e),e}}([]);
+//# sourceMappingURL=manifest.77cf875651e80e93b9d5.js.map

dbswitch-common/src/main/java/com/gitee/dbswitch/common/entity/JarClassLoader.java

@@ -0,0 +1,87 @@
+// Copyright tang.  All rights reserved.
+// https://gitee.com/inrgihc/dbswitch
+//
+// Use of this source code is governed by a BSD-style license
+//
+// Author: tang (inrgihc@126.com)
+// Date : 2020/1/2
+// Location: beijing , china
+/////////////////////////////////////////////////////////////
+package com.gitee.dbswitch.common.entity;
+
+import com.gitee.dbswitch.common.util.ExamineUtils;
+import java.io.File;
+import java.io.FileFilter;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import org.apache.commons.lang3.StringUtils;
+
+public class JarClassLoader extends URLClassLoader {
+
+  public JarClassLoader(String path, ClassLoader parent) {
+    this(new String[]{path}, parent);
+  }
+
+  public JarClassLoader(String[] paths, ClassLoader parent) {
+    super(getURLs(paths), parent);
+  }
+
+  private static URL[] getURLs(String[] paths) {
+    ExamineUtils.checkArgument(
+        null != paths && 0 != paths.length,
+        "jar file path is empty.");
+    List<String> dirs = new ArrayList<>();
+    for (String path : paths) {
+      dirs.add(path);
+      collectDirs(path, dirs);
+    }
+    List<URL> urls = new ArrayList<>();
+    for (String path : dirs) {
+      urls.addAll(doGetURLs(path));
+    }
+    if(urls.isEmpty()){
+      throw new RuntimeException("No jar file found from path :" + paths + "!");
+    }
+    return urls.toArray(new URL[0]);
+  }
+
+  private static void collectDirs(String path, List<String> collector) {
+    if (StringUtils.isEmpty(path)) {
+      return;
+    }
+    File current = new File(path);
+    if (!current.exists() || !current.isDirectory()) {
+      return;
+    }
+    for (File child : current.listFiles()) {
+      if (!child.isDirectory()) {
+        continue;
+      }
+      collector.add(child.getAbsolutePath());
+      collectDirs(child.getAbsolutePath(), collector);
+    }
+  }
+
+  private static List<URL> doGetURLs(final String path) {
+    ExamineUtils.checkArgument(StringUtils.isNotBlank(path), "jar path is empty.");
+    File jarPath = new File(path);
+    if (!jarPath.exists() || !jarPath.isDirectory()) {
+      return Collections.emptyList();
+    }
+    FileFilter jarFilter = name -> name.getName().endsWith(".jar");
+    File[] allJars = new File(path).listFiles(jarFilter);
+    List<URL> jarURLs = new ArrayList<>(allJars.length);
+    for (int i = 0; i < allJars.length; i++) {
+      try {
+        jarURLs.add(allJars[i].toURI().toURL());
+      } catch (Exception e) {
+        throw new RuntimeException(e);
+      }
+    }
+    return jarURLs;
+  }
+
+}

dbswitch-common/src/main/java/com/gitee/dbswitch/common/type/CaseConvertEnum.java

@@ -0,0 +1,36 @@
+// Copyright tang.  All rights reserved.
+// https://gitee.com/inrgihc/dbswitch
+//
+// Use of this source code is governed by a BSD-style license
+//
+// Author: tang (inrgihc@126.com)
+// Date : 2020/1/2
+// Location: beijing , china
+/////////////////////////////////////////////////////////////
+package com.gitee.dbswitch.common.type;
+
+/**
+ * 处理大小写转换的枚举类
+ */
+public enum CaseConvertEnum {
+  NONE(s -> s),
+  UPPER(String::toUpperCase),
+  LOWER(String::toLowerCase),
+  ;
+
+  private Converter function;
+
+  CaseConvertEnum(Converter function) {
+    this.function = function;
+  }
+
+  public String convert(String name) {
+    return function.convert(name);
+  }
+
+  interface Converter {
+
+    String convert(String s);
+  }
+
+}

dbswitch-common/src/main/java/com/gitee/dbswitch/common/util/ExamineUtils.java

@@ -1,3 +1,12 @@
+// Copyright tang.  All rights reserved.
+// https://gitee.com/inrgihc/dbswitch
+//
+// Use of this source code is governed by a BSD-style license
+//
+// Author: tang (inrgihc@126.com)
+// Date : 2020/1/2
+// Location: beijing , china
+/////////////////////////////////////////////////////////////
 package com.gitee.dbswitch.common.util;
 
 import com.google.common.base.Preconditions;

dbswitch-core/src/main/java/com/gitee/dbswitch/provider/sync/AutoCastTableDataSynchronizer.java

@@ -24,7 +24,8 @@ public class AutoCastTableDataSynchronizer extends DefaultTableDataSynchronizer
   public long executeUpdate(List<Object[]> records) {
     records.forEach((Object[] row) -> {
       for (int i = 0; i < row.length; ++i) {
-        row[i] = ObjectCastUtils.castByJdbcType(updateArgsType[i], row[i]);
+        //row[i] = ObjectCastUtils.castByJdbcType(updateArgsType[i], row[i]);
+        row[i] = ObjectCastUtils.castByDetermine(row[i]);
       }
     });
     return super.executeUpdate(records);

dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java

@@ -9,6 +9,7 @@
 /////////////////////////////////////////////////////////////
 package com.gitee.dbswitch.data.entity;
 
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import java.util.concurrent.TimeUnit;
 import lombok.Data;
 
@@ -24,6 +25,8 @@ public class TargetDataSourceProperties {
   private Long maxLifeTime = TimeUnit.MINUTES.toMillis(30);
 
   private String targetSchema = "";
+  private CaseConvertEnum tableNameCase = CaseConvertEnum.NONE;
+  private CaseConvertEnum columnNameCase = CaseConvertEnum.NONE;
   private Boolean targetDrop = Boolean.TRUE;
   private Boolean onlyCreate = Boolean.FALSE;
   private Boolean createTableAutoIncrement = Boolean.FALSE;

dbswitch-data/src/main/java/com/gitee/dbswitch/data/handler/MigrationHandler.java

@@ -18,6 +18,7 @@ import com.gitee.dbswitch.calculate.TaskParamEntity;
 import com.gitee.dbswitch.common.consts.Constants;
 import com.gitee.dbswitch.common.entity.CloseableDataSource;
 import com.gitee.dbswitch.common.entity.ResultSetWrapper;
+import com.gitee.dbswitch.common.type.CaseConvertEnum;
 import com.gitee.dbswitch.common.type.ProductTypeEnum;
 import com.gitee.dbswitch.common.util.DatabaseAwareUtils;
 import com.gitee.dbswitch.common.util.ExamineUtils;
@@ -118,11 +119,26 @@ public class MigrationHandler implements Supplier<Long> {
       fetchSize = sourceProperties.getFetchSize();
     }
 
+    this.sourceProductType = DatabaseAwareUtils.getProductTypeByDataSource(sourceDataSource);
+    this.targetProductType = DatabaseAwareUtils.getProductTypeByDataSource(targetDataSource);
+
+    if (this.targetProductType.isLikeHive()) {
+      // !! hive does not support upper table name and column name
+      properties.getTarget().setTableNameCase(CaseConvertEnum.LOWER);
+      properties.getTarget().setColumnNameCase(CaseConvertEnum.LOWER);
+    }
+
     this.targetExistTables = targetExistTables;
     // 获取映射转换后新的表名
     this.targetSchemaName = properties.getTarget().getTargetSchema();
-    this.targetTableName = PatterNameUtils.getFinalName(td.getTableName(),
+    this.targetTableName = properties.getTarget()
-        sourceProperties.getRegexTableMapper());
+        .getTableNameCase()
+        .convert(
+            PatterNameUtils.getFinalName(
+                td.getTableName(),
+                sourceProperties.getRegexTableMapper()
+            )
+        );
 
     if (StringUtils.isEmpty(this.targetTableName)) {
       throw new RuntimeException("表名的映射规则配置有误，不能将[" + this.sourceTableName + "]映射为空");
@@ -141,10 +157,7 @@ public class MigrationHandler implements Supplier<Long> {
   public Long get() {
     log.info("Begin Migrate table for {}", tableNameMapString);
 
-    this.sourceProductType = DatabaseAwareUtils.getProductTypeByDataSource(sourceDataSource);
+    this.sourceMetaDataService = new DefaultMetadataService(sourceDataSource, sourceProductType);
-    this.targetProductType = DatabaseAwareUtils.getProductTypeByDataSource(targetDataSource);
-    this.sourceMetaDataService = new DefaultMetadataService(sourceDataSource,
-        sourceProductType);
 
     // 读取源表的表及字段元数据
     this.sourceTableRemarks = sourceMetaDataService
@@ -157,9 +170,12 @@ public class MigrationHandler implements Supplier<Long> {
     // 根据表的列名映射转换准备目标端表的字段信息
     this.targetColumnDescriptions = sourceColumnDescriptions.stream()
         .map(column -> {
-          String newName = PatterNameUtils.getFinalName(
+          String newName = properties.getTarget().getColumnNameCase()
-              column.getFieldName(),
+              .convert(
-              sourceProperties.getRegexColumnMapper());
+                  PatterNameUtils.getFinalName(
+                      column.getFieldName(),
+                      sourceProperties.getRegexColumnMapper())
+              );
           ColumnDescription description = column.copy();
           description.setFieldName(newName);
           description.setLabelName(newName);
@@ -167,7 +183,12 @@ public class MigrationHandler implements Supplier<Long> {
         }).collect(Collectors.toList());
     this.targetPrimaryKeys = sourcePrimaryKeys.stream()
         .map(name ->
-            PatterNameUtils.getFinalName(name, sourceProperties.getRegexColumnMapper())
+            properties.getTarget().getColumnNameCase()
+                .convert(
+                    PatterNameUtils.getFinalName(
+                        name,
+                        sourceProperties.getRegexColumnMapper())
+                )
         ).collect(Collectors.toList());
 
     // 打印表名与字段名的映射关系

dbswitch-data/src/main/java/com/gitee/dbswitch/data/util/DataSourceUtils.java

@@ -12,29 +12,20 @@ package com.gitee.dbswitch.data.util;
 import cn.hutool.core.util.ClassLoaderUtil;
 import com.gitee.dbswitch.common.entity.CloseableDataSource;
 import com.gitee.dbswitch.common.entity.InvisibleDataSource;
+import com.gitee.dbswitch.common.entity.JarClassLoader;
+import com.gitee.dbswitch.common.util.ExamineUtils;
 import com.gitee.dbswitch.data.domain.WrapCommonDataSource;
 import com.gitee.dbswitch.data.domain.WrapHikariDataSource;
 import com.gitee.dbswitch.data.entity.SourceDataSourceProperties;
 import com.gitee.dbswitch.data.entity.TargetDataSourceProperties;
 import com.zaxxer.hikari.HikariDataSource;
-import java.io.File;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
 import java.net.URLClassLoader;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
-import java.util.List;
 import java.util.Objects;
 import java.util.Properties;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 import javax.sql.DataSource;
 import lombok.experimental.UtilityClass;
 import lombok.extern.slf4j.Slf4j;
@@ -58,7 +49,8 @@ public final class DataSourceUtils {
    * @param properties 数据库连接描述符
    * @return HikariDataSource连接池
    */
-  public static CloseableDataSource createSourceDataSource(SourceDataSourceProperties properties) {
+  public static CloseableDataSource createSourceDataSource(
+      SourceDataSourceProperties properties) {
     Properties parameters = new Properties();
     HikariDataSource ds = new HikariDataSource();
     ds.setPoolName("The_Source_DB_Connection");
@@ -102,7 +94,8 @@ public final class DataSourceUtils {
    * @param properties 数据库连接描述符
    * @return HikariDataSource连接池
    */
-  public static CloseableDataSource createTargetDataSource(TargetDataSourceProperties properties) {
+  public static CloseableDataSource createTargetDataSource(
+      TargetDataSourceProperties properties) {
     HikariDataSource ds = new HikariDataSource();
     ds.setPoolName("The_Target_DB_Connection");
     ds.setJdbcUrl(properties.getUrl());
@@ -151,10 +144,15 @@ public final class DataSourceUtils {
     return new WrapHikariDataSource(ds, urlClassLoader);
   }
 
-  public static CloseableDataSource createCommonDataSource(String jdbcUrl,
+  public static CloseableDataSource createCommonDataSource(
-      String driverClass, String driverPath,
+      String jdbcUrl,
-      String username, String password) {
+      String driverClass,
-    URLClassLoader urlClassLoader = createURLClassLoader(driverPath, driverClass);
+      String driverPath,
+      String username,
+      String password) {
+    URLClassLoader urlClassLoader = createURLClassLoader(
+        driverPath,
+        driverClass);
     InvisibleDataSource dataSource = createInvisibleDataSource(
         urlClassLoader,
         jdbcUrl,
@@ -166,65 +164,46 @@ public final class DataSourceUtils {
     return new WrapCommonDataSource(dataSource, urlClassLoader);
   }
 
-  private static InvisibleDataSource createInvisibleDataSource(ClassLoader cl,
+  private static InvisibleDataSource createInvisibleDataSource(
-      String jdbcUrl, String driverClass, String username,
+      ClassLoader cl,
-      String password, Properties properties) {
+      String jdbcUrl,
-    return new InvisibleDataSource(cl, jdbcUrl, driverClass, username, password, properties);
+      String driverClass,
+      String username,
+      String password,
+      Properties properties) {
+    return new InvisibleDataSource(
+        cl,
+        jdbcUrl,
+        driverClass,
+        username,
+        password,
+        properties);
   }
 
-  private static URLClassLoader createURLClassLoader(String driverPath, String driverClass) {
+  private static URLClassLoader createURLClassLoader(
-    if (StringUtils.isBlank(driverPath)) {
+      String driverPath, String driverClass) {
-      throw new RuntimeException("Invalid driver path,can not be empty!");
+    ExamineUtils.checkArgument(
-    }
+        StringUtils.isNoneBlank(driverPath),
-    if (StringUtils.isBlank(driverClass)) {
+        "Invalid driver path,can not be empty!");
-      throw new RuntimeException("Invalid driver class,can not be empty!");
+    ExamineUtils.checkArgument(
-    }
+        StringUtils.isNoneBlank(driverClass),
-    List<Path> filePaths = findJarFilesFromDirectory(driverPath);
+        "Invalid driver class,can not be empty!");
-    if (filePaths.isEmpty()) {
-      throw new RuntimeException("No jar file found from path:" + driverPath + "!");
-    }
-    URL[] urls = filePaths.stream().map(path -> convertPath2URL(path)).toArray(URL[]::new);
     ClassLoader parent = driverClass.contains("postgresql")
         ? ClassLoaderUtil.getContextClassLoader()
         : ClassLoaderUtil.getSystemClassLoader().getParent();
-    URLClassLoader loader = new URLClassLoader(urls, parent);
+    URLClassLoader loader = new JarClassLoader(driverPath, parent);
     try {
       Class<?> clazz = loader.loadClass(driverClass);
-      clazz.newInstance();
+      clazz.getConstructor().newInstance();
       return loader;
-    } catch (ClassNotFoundException | IllegalAccessException | InstantiationException e) {
+    } catch (Exception e) {
       log.error("Could not load class : {} from driver path: {}", driverClass, driverPath, e);
       throw new RuntimeException(e);
     }
   }
 
-  private static URL convertPath2URL(Path path) {
+  private static String executeStringReturnedSql(
-    try {
+      DataSource dataSource, String sql) {
-      return path.toUri().toURL();
-    } catch (MalformedURLException e) {
-      throw new RuntimeException(e);
-    }
-  }
-
-  public static List<Path> findJarFilesFromDirectory(String path) {
-    File file = new File(path);
-    if (!file.exists()) {
-      throw new RuntimeException("Path:" + path + " is not exists!");
-    }
-    Predicate<Path> fileFilter = f -> {
-      String fileName = f.toFile().getName();
-      return fileName.endsWith(".jar") || fileName.endsWith(".JAR");
-    };
-    try (Stream<Path> paths = Files.walk(Paths.get(path))) {
-      return paths.filter(Files::isRegularFile)
-          .filter(fileFilter)
-          .collect(Collectors.toList());
-    } catch (IOException e) {
-      throw new RuntimeException(e);
-    }
-  }
-
-  private static String executeStringReturnedSql(DataSource dataSource, String sql) {
     try (Connection connection = dataSource.getConnection()) {
       try (Statement statement = connection.createStatement()) {
         try (ResultSet resultSet = statement.executeQuery(sql)) {

dbswitch-data/src/main/resources/config.yml

@@ -5,7 +5,7 @@ dbswitch:
     ## support multiple source database connection
     - url: jdbc:mysql://172.17.2.10:3306/test?useUnicode=true&characterEncoding=utf-8&useSSL=false&zeroDateTimeBehavior=convertToNull&serverTimezone=Asia/Shanghai&nullCatalogMeansCurrent=true&tinyInt1isBit=false&rewriteBatchedStatements=true&useCompression=true
       driver-class-name: 'com.mysql.jdbc.Driver'
-      driver-path: D:/Workspace/dbswitch/drivers/mysql/mysql-5
+      driver-path: D:\Workspace\IdeaProjects\dbswitch\drivers\mysql\mysql-5
       username: 'test'
       password: '123456'
       # source database configuration parameters
@@ -31,12 +31,14 @@ dbswitch:
     ## Best support for Oracle/PostgreSQL/Greenplum/DM etc.
     url: jdbc:postgresql://172.17.2.10:5432/test
     driver-class-name: org.postgresql.Driver
-    driver-path: D:/Workspace/dbswitch/drivers/postgresql/postgresql-11.4
+    driver-path: D:\Workspace\IdeaProjects\dbswitch\drivers\postgresql\postgresql-11.4
-    username: 'test'
+    username: 'postgres'
     password: '123456'
     # target database configuration parameters
     ## schema name for create/insert table data
     target-schema: public
+    table-name-case: UPPER
+    column-name-case: UPPER
     ## whether drop-create table when target table exist
     target-drop: true
     ## whether create table support auto increment for primary key field

dbswitch-dist/src/main/assembly/bin/startup.cmd

@@ -22,7 +22,7 @@ set APP_CONF_PATH=%APP_HOME%\conf
 set APP_DRIVERS_PATH=%APP_HOME%\drivers
 
 ::java虚拟机启动参数
-set JAVA_OPTS=-server -Xms4096m -Xmx4096m -Xmn2048m -XX:+DisableExplicitGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Doracle.jdbc.J2EE13Compliant=true
+set JAVA_OPTS=-server -Xms4096m -Xmx4096m -Xmn2048m -XX:+DisableExplicitGC -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Doracle.jdbc.J2EE13Compliant=true
 
 ::打印环境信息
 echo System Information:

dbswitch-dist/src/main/assembly/bin/startup.sh

@@ -31,7 +31,7 @@ echo -n `date +'%Y-%m-%d %H:%M:%S'`              >>${APP_RUN_LOG}
 echo "---- Start service [${APP_MAIN}] process. ">>${APP_RUN_LOG}
 
 # JVMFLAGS JVM参数可以在这里设置
-JVMFLAGS="-Dfile.encoding=UTF-8 -server -Xms4096m -Xmx4096m -Xmn2048m -XX:+DisableExplicitGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Xloggc:./gc.log"
+JVMFLAGS="-Dfile.encoding=UTF-8 -server -Xms4096m -Xmx4096m -Xmn2048m -XX:+DisableExplicitGC "
 
 if [ "$JAVA_HOME" != "" ]; then
   JAVA="$JAVA_HOME/bin/java"