Vue实现表格批量审核功能实例代码

来源：jb51　　时间：2019/5/29 8:36:21　　对本文有异议

本文实例为大家分享了Vue实现表格批量审核功能的具体代码，供大家参考，具体内容如下

1 前端部分

效果如下图所示：

1.1 html部分

 <el-form-item>
   <el-button type="success" icon="el-icon-search" @click="auditServer()" :disabled="this.sels.length === 0">批量审核</el-button>
    <el-button @click="toggleSelection()">取消选择</el-button>
    </el-form-item>
    </br>
    <el-table border :fit="true" ref="multipleTable" height="520" :data="listData" :highlight-current-row="true" size="small" @selection-change="selsChange" @row-click="handleChange">
      <el-table-column type="selection" width="55"></el-table-column>
      <el-table-column prop="applcd" label="微服务编码" show-overflow-tooltip width="130px" sortable fixed="left"></el-table-column>
        <el-table-column prop="servcd" label="服务编码" show-overflow-tooltip width="130px" sortable fixed="left"></el-table-column>
 </el-table>

代码说明：

1）为table添加属性

@selection-change="selsChange" @row-click="handleChange"

2）添加一列指定type为selection，表示该表格可选择

<el-table-column type="selection" width="55"></el-table-column>

3）当没有选择服务时，按钮不可选；

:disabled="this.sels.length === 0"

1.2 js部分

export default {
 data () {
  return {
 
   sels:[],
 
 
 methods: {
 
 
  selsChange(sels) {
    this.sels = sels
  },
 
  handleChange(row, event, column) {
    this.$refs.multipleTable.toggleRowSelection(row)
  },
  auditServer () {
   var servids = this.sels.map(item => item.servid).join(",")
   var params = {
    serverIds:servids
   }
     debugger
     auditServer(params).then(
     function (res) {
     debugger
      if(res.code === 200){
      this.$message({
           message: res.data,
           type: 'success'
          })
      this.dialogFormVisible = false
      }else{
      this.$message({
         message: '错误信息：'+res.message,
         type: 'error'
        });
      }
        this.loadData()
     }.bind(this)
    )
  },
 
  toggleSelection(){
  this.$refs.multipleTable.clearSelection();
  }
 }
}

2 后端部分

2.1 mapper.xml

批量修改的Mybatis实现方式，注意sql语句的书写

<!--审核服务信息-->
  <update id="auditServers" parameterType="java.util.List">
    update sdcp_serv
    SET ISAUDITED ='1'
    where servid in
    <foreach collection="list" index="index" item="item"
         separator="," open="(" close=")">
      #{item,jdbcType=VARCHAR}
    </foreach>
</update>

2.2 mapper.java(对应的接口)

int auditServers(List<String> servids);

2.3 controller

/**  
 * @Description: 批量审核服务信息 
 * @param @param map
 * @param @return
 * @param @throws Exception  参数 
 * @return Object  返回类型  
 */ 
    @RequestMapping(value = "/auditServers", method = RequestMethod.POST)
    public Object auditServers(@RequestBody Map<String, Object> map) throws Exception {
      if (map.get("serverIds")!=null){
        String serverIds = (String) map.get("serverIds");
        List<String> ids = Arrays.asList(serverIds.split(","));
        apiServerMapper.auditServers(ids);
      }
      return ResponseData.success("服务信息修改成功");
 }