评估内容部分代码

ruoyi-ui/src/views/benyi/assessmentcontent/index.vue

@@ -23,14 +23,6 @@
           @click="handleQuery"
           >搜索</el-button
         >
-        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
-          >重置</el-button
-        >
-      </el-form-item>
-    </el-form>
-
-    <el-row :gutter="10" class="mb8">
-      <el-col :span="1.5">
         <el-button
           type="primary"
           icon="el-icon-plus"
@@ -39,30 +31,11 @@
           v-hasPermi="['benyi:assessmentcontent:add']"
           >新增</el-button
         >
-      </el-col>
+        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
-      <el-col :span="1.5">
+          >重置</el-button
-        <el-button
-          type="success"
-          icon="el-icon-edit"
-          size="mini"
-          :disabled="single"
-          @click="handleUpdate"
-          v-hasPermi="['benyi:assessmentcontent:edit']"
-          >修改</el-button
         >
-      </el-col>
+      </el-form-item>
-      <el-col :span="1.5">
+    </el-form>
-        <el-button
-          type="danger"
-          icon="el-icon-delete"
-          size="mini"
-          :disabled="multiple"
-          @click="handleDelete"
-          v-hasPermi="['benyi:assessmentcontent:remove']"
-          >删除</el-button
-        >
-      </el-col>
-    </el-row>
 
     <el-table
       v-loading="loading"
@@ -72,7 +45,6 @@
       default-expand-all
       :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
     >
-      <el-table-column type="selection" width="55" align="center" />
       <el-table-column label="评估名称" align="center" prop="name" />
       <el-table-column
         label="是否元素"
@@ -93,6 +65,7 @@
       >
         <template slot-scope="scope">
           <el-button
+            v-if="scope.row.parentId !== 0"
             size="mini"
             type="text"
             icon="el-icon-edit"
@@ -101,6 +74,7 @@
             >修改</el-button
           >
           <el-button
+            v-if="scope.row.parentId !== 0"
             size="mini"
             type="text"
             icon="el-icon-delete"
@@ -251,9 +225,7 @@ export default {
     getList() {
       this.loading = true;
       listAssessmentcontent(this.queryParams).then((response) => {
-        // this.assessmentcontentList = response.rows;
         this.assessmentcontentList = this.handleTree(response.rows, "id");
-        //console.log(this.assessmentcontentList);
         this.total = response.total;
         this.loading = false;
       });
@@ -263,7 +235,6 @@ export default {
     getTreeselect() {
       listAssessmentcontent(null).then((response) => {
         this.parentidOptions = this.handleTree(response.rows, "id");
-        console.log(this.parentidOptions);
       });
     },
 
@@ -329,6 +300,7 @@ export default {
       const id = row.id || this.ids;
       getAssessmentcontent(id).then((response) => {
         this.form = response.data;
+        this.form.parentId = response.data.parentId;
         this.open = true;
         this.title = "修改评估内容";
       });
@@ -359,9 +331,8 @@ export default {
     },
     /** 删除按钮操作 */
     handleDelete(row) {
-      const ids = row.id || this.ids;
       this.$confirm(
-        '是否确认删除评估内容的数据项?',
+        '是否确认删除名称为"' + row.name + '"的数据项?',
         "警告",
         {
           confirmButtonText: "确定",
@@ -370,7 +341,7 @@ export default {
         }
       )
         .then(function () {
-          return delAssessmentcontent(ids);
+          return delAssessmentcontent(row.id);
         })
         .then(() => {
           this.getList();

ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByAssessmentcontentController.java

@@ -113,9 +113,12 @@ public class ByAssessmentcontentController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('benyi:assessmentcontent:remove')")
     @Log(title = "评估内容", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{ids}")
+    @DeleteMapping("/{id}")
-    public AjaxResult remove(@PathVariable Long[] ids)
+    public AjaxResult remove(@PathVariable Long id)
     {
-        return toAjax(byAssessmentcontentService.deleteByAssessmentcontentByIds(ids));
+        if (byAssessmentcontentService.hasChildByAssessmentcontentId(id)) {
+            return AjaxResult.error("存在下级内容,不允许删除");
+        }
+        return toAjax(byAssessmentcontentService.deleteByAssessmentcontentById(id));
     }
 }

ruoyi/src/main/java/com/ruoyi/project/benyi/mapper/ByAssessmentcontentMapper.java

@@ -58,4 +58,12 @@ public interface ByAssessmentcontentMapper {
      * @return 结果
      */
     public int deleteByAssessmentcontentByIds(Long[] ids);
+
+    /**
+     * 是否存在子节点
+     *
+     * @param id 内容ID
+     * @return 结果
+     */
+    public int hasChildByAssessmentcontentId(Long id);
 }

ruoyi/src/main/java/com/ruoyi/project/benyi/service/IByAssessmentcontentService.java

@@ -60,6 +60,14 @@ public interface IByAssessmentcontentService {
      */
     public int updateByAssessmentcontent(ByAssessmentcontent byAssessmentcontent);
 
+    /**
+     * 是否存在内容子节点
+     *
+     * @param id 部门ID
+     * @return 结果
+     */
+    public boolean hasChildByAssessmentcontentId(Long id);
+
     /**
      * 批量删除评估内容
      *

ruoyi/src/main/java/com/ruoyi/project/benyi/service/impl/ByAssessmentcontentServiceImpl.java

@@ -108,6 +108,18 @@ public class ByAssessmentcontentServiceImpl implements IByAssessmentcontentServi
         return byAssessmentcontentMapper.updateByAssessmentcontent(byAssessmentcontent);
     }
 
+    /**
+     * 是否存在子节点
+     *
+     * @param id 内容ID
+     * @return 结果
+     */
+    @Override
+    public boolean hasChildByAssessmentcontentId(Long id) {
+        int result = byAssessmentcontentMapper.hasChildByAssessmentcontentId(id);
+        return result > 0 ? true : false;
+    }
+
     /**
      * 批量删除评估内容
      *

ruoyi/src/main/resources/mybatis/benyi/ByAssessmentcontentMapper.xml

@@ -33,6 +33,11 @@
         where id = #{id}
     </select>
 
+    <select id="hasChildByAssessmentcontentId" parameterType="Long" resultType="int">
+		select count(1) from by_assessmentcontent
+		where parentId = #{id}
+	</select>
+
     <insert id="insertByAssessmentcontent" parameterType="ByAssessmentcontent" useGeneratedKeys="true" keyProperty="id">
         insert into by_assessmentcontent
         <trim prefix="(" suffix=")" suffixOverrides=",">