代码生成器优化，前后端默认添加导出功能，input时间组件自动判定

eladmin-system/src/main/java/me/zhengjie/modules/system/service/impl/MenuServiceImpl.java

@@ -25,7 +25,6 @@ import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
-
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.*;

eladmin-system/src/main/resources/template/generator/admin/Controller.ftl

@@ -11,6 +11,8 @@ import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import io.swagger.annotations.*;
+import java.io.IOException;
+import javax.servlet.http.HttpServletResponse;
 
 /**
 * @author ${author}
@@ -27,10 +29,18 @@ public class ${className}Controller {
         this.${changeClassName}Service = ${changeClassName}Service;
     }
 
+    @Log("导出数据")
+    @ApiOperation("导出数据")
+    @GetMapping(value = "/download")
+    @PreAuthorize("@el.check('${changeClassName}:list')")
+    public void download(HttpServletResponse response, ${className}QueryCriteria criteria) throws IOException {
+        ${changeClassName}Service.download(${changeClassName}Service.queryAll(criteria), response);
+    }
+
     @GetMapping
     @Log("查询${className}")
     @ApiOperation("查询${className}")
-    @PreAuthorize("@el.check('${changeClassName}:list'")
+    @PreAuthorize("@el.check('${changeClassName}:list')")
     public ResponseEntity get${className}s(${className}QueryCriteria criteria, Pageable pageable){
         return new ResponseEntity<>(${changeClassName}Service.queryAll(criteria,pageable),HttpStatus.OK);
     }

eladmin-system/src/main/resources/template/generator/admin/Service.ftl

@@ -6,6 +6,8 @@ import ${package}.service.dto.${className}QueryCriteria;
 import org.springframework.data.domain.Pageable;
 import java.util.Map;
 import java.util.List;
+import java.io.IOException;
+import javax.servlet.http.HttpServletResponse;
 
 /**
 * @author ${author}
@@ -40,4 +42,6 @@ public interface ${className}Service {
     void update(${className} resources);
 
     void delete(${pkColumnType} ${pkChangeColName});
+
+    void download(List<${className}DTO> all, HttpServletResponse response) throws IOException;
 }

eladmin-system/src/main/resources/template/generator/admin/ServiceImpl.ftl

@@ -11,6 +11,7 @@ import me.zhengjie.exception.EntityExistException;
     </#list>
 </#if>
 import me.zhengjie.utils.ValidationUtil;
+import me.zhengjie.utils.FileUtil;
 import ${package}.repository.${className}Repository;
 import ${package}.service.${className}Service;
 import ${package}.service.dto.${className}DTO;
@@ -35,6 +36,10 @@ import me.zhengjie.utils.PageUtil;
 import me.zhengjie.utils.QueryHelp;
 import java.util.List;
 import java.util.Map;
+import java.io.IOException;
+import javax.servlet.http.HttpServletResponse;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
 
 /**
 * @author ${author}
@@ -127,4 +132,24 @@ public class ${className}ServiceImpl implements ${className}Service {
     public void delete(${pkColumnType} ${pkChangeColName}) {
         ${changeClassName}Repository.deleteById(${pkChangeColName});
     }
+
+
+    @Override
+    public void download(List<${className}DTO> all, HttpServletResponse response) throws IOException {
+        List<Map<String, Object>> list = new ArrayList<>();
+        for (${className}DTO ${changeClassName} : all) {
+            Map<String,Object> map = new LinkedHashMap<>();
+        <#list columns as column>
+            <#if column.columnKey != 'PRI'>
+            <#if column.columnComment != ''>
+            map.put("${column.columnComment}", ${changeClassName}.get${column.capitalColumnName}());
+            <#else>
+            map.put(" ${column.changeColumnName}",  ${changeClassName}.get${column.capitalColumnName}());
+            </#if>
+            </#if>
+        </#list>
+            list.add(map);
+        }
+        FileUtil.downloadExcel(list, response);
+    }
 }

eladmin-system/src/main/resources/template/generator/front/api.ftl

@@ -22,3 +22,12 @@ export function edit(data) {
     data
   })
 }
+
+export function download${className}(params) {
+  return request({
+    url: 'api/${changeClassName}/download',
+    method: 'get',
+    params,
+    responseType: 'blob'
+  })
+}

eladmin-system/src/main/resources/template/generator/front/eForm.ftl

@@ -5,7 +5,11 @@
   <#list columns as column>
   <#if column.changeColumnName != '${pkChangeColName}'>
       <el-form-item label="<#if column.columnComment != ''>${column.columnComment}<#else>${column.changeColumnName}</#if>" <#if column.columnKey = 'UNI'>prop="${column.changeColumnName}"</#if>>
+        <#if column.columnType != 'Timestamp'>
         <el-input v-model="form.${column.changeColumnName}" style="width: 370px;"/>
+        <#else >
+        <el-date-picker v-model="form.${column.changeColumnName}" type="datetime" style="width: 370px;"/>
+        </#if>
       </el-form-item>
   </#if>
   </#list>

eladmin-system/src/main/resources/template/generator/front/index.ftl

@@ -21,6 +21,16 @@
           icon="el-icon-plus"
           @click="add">新增</el-button>
       </div>
+      <!-- 导出 -->
+      <div style="display: inline-block;">
+        <el-button
+          :loading="downloadLoading"
+          size="mini"
+          class="filter-item"
+          type="warning"
+          icon="el-icon-download"
+          @click="download">导出</el-button>
+      </div>
     </div>
     <!--表单组件-->
     <eForm ref="form" :is-add="isAdd"/>
@@ -73,9 +83,9 @@
 <script>
 import checkPermission from '@/utils/permission'
 import initData from '@/mixins/initData'
-import { del } from '@/api/${changeClassName}'
+import { del, download${className} } from '@/api/${changeClassName}'
 <#if hasTimestamp>
-import { parseTime } from '@/utils/index'
+import { parseTime, downloadFile } from '@/utils/index'
 </#if>
 import eForm from './form'
 export default {
@@ -150,6 +160,17 @@ export default {
         </#if>
       }
       _this.dialog = true
+    },
+    // 导出
+    download() {
+      this.beforeInit()
+      this.downloadLoading = true
+      download${className}(this.params).then(result => {
+        downloadFile(result, '${className}列表', 'xlsx')
+        this.downloadLoading = false
+      }).catch(() => {
+        this.downloadLoading = false
+      })
     }
   }
 }