阶段5 3.微服务项目【学成在线】_day03 CMS页面管理开发_08-新增页面-前端-Api调用

表单数据提交到后台

export const page_add = paramas => {
  return http.requestPost(apiUrl+'/cms/page/add',paramas)
}

page_add.vue的提交按钮的事件

要解析的结果json

使用message提示信息

简写的方式

 addSubmit(){
        this.$refs['pageForm'].validate((valid)=>{
          if(valid){
            cmsApi.page_add(this.pageForm).then(res=>{
              //解析服务端响应内容
              if(res.success){
//                this.$message({
//                  message:'提交成功!',
//                  type:'success'
//                })
                this.$message.success("提交成功")
              }
            });
          }else{
            //console.log('error submit!!')
            this.$message.error("提交失败")
            return false
          }
        })
      }

纠正page_add.vue ，最上面是两个下拉选择select

controller里面加个断点

数据库内有数据




重复提交就会失败

增加一个是否确认提交

找到确认的弹窗的代码

<template>
  <el-button type="text" @click="open">点击打开 Message Box</el-button>
</template>

<script>
  export default {
    methods: {
      open() {
        this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.$message({
            type: 'success',
            message: '删除成功!'
          });
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          });          
        });
      }
    }
  }
</script>

addSubmit(){
        this.$refs.pageForm.validate((valid)=>{
          console.log('表单的状态')
          if(valid){
            this.$confirm('您确定提交数据吗', '提示', {}).then(() => {
              //alert(JSON.stringify(this.pageForm))
              cmsApi.page_add(this.pageForm).then(res=>{
                //解析服务端响应内容
                if(res.success){
//                this.$message({
//                  message:'提交成功!',
//                  type:'success'
//                })
                  this.$message.success("提交成功")
                }
              });
            });

          }else{
            //console.log('error submit!!')
            this.$message.error("提交失败")
            return false
          }
        })
      }

确认就会提交成功

清空表单

resetFields和clearValidate区别

https://www.jianshu.com/p/b18c1ea2bf8f

成功后表单数据清空

最终代码

<template>
  <div>
    <el-form :model="pageForm" label-width="80px"  :rules="pageFormRules" ref="pageForm">
      <el-form-item label="所属站点" prop="siteId">
        <el-select v-model="pageForm.siteId" placeholder="请选择站点">
          <el-option
            v-for="item in siteList"
            :key="item.siteId"
            :label="item.siteName"
            :value="item.siteId">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="选择模板" prop="templateId">
        <el-select v-model="pageForm.templateId" placeholder="选择模板">
          <el-option
            v-for="item in templateList"
          :key="item.templateId"
          :label="item.templateName"
          :value="item.templateId">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="页面名称" prop="pageName">
        <el-input v-model="pageForm.pageName" auto-complete="off" ></el-input>
      </el-form-item>
      <el-form-item label="别名" prop="pageAliase">
        <el-input v-model="pageForm.pageAliase" auto-complete="off" ></el-input>
      </el-form-item>
      <el-form-item label="访问路径" prop="pageWebPath">
        <el-input v-model="pageForm.pageWebPath" auto-complete="off" ></el-input>
      </el-form-item>
      <el-form-item label="物理路径" prop="pagePhysicalPath">
        <el-input v-model="pageForm.pagePhysicalPath" auto-complete="off" ></el-input>
      </el-form-item>
      <el-form-item label="类型">
        <el-radio-group v-model="pageForm.pageType">
          <el-radio class="radio" label="0">静态</el-radio>
          <el-radio class="radio" label="1">动态</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker type="datetime" placeholder="创建时间" v-model="pageForm.pageCreateTime">
        </el-date-picker>
      </el-form-item>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button type="primary" @click="addSubmit" >提交</el-button>
      <el-button type="primary" @click="go_back" >返回</el-button>
    </div>
  </div>
</template>

<script>
  import * as cmsApi from '../api/cms'
  export default {
    data() {
      return {
        //站点列表
        siteList: [],
        //模版列表
        templateList: [],
        //新增界面数据
        pageForm: {
          siteId: '',
          templateId: '',
          pageName: '',
          pageAliase: '',
          pageWebPath: '',
          pageParameter: '',
          pagePhysicalPath: '',
          pageType: '',
          pageCreateTime: new Date()
        },
        pageFormRules: {
          siteId:[
            {required: true, message: '请选择站点', trigger: 'blur'}
          ],
          templateId:[
            {required: true, message: '请选择模版', trigger: 'blur'}
          ],
          pageName: [
            {required: true, message: '请输入页面名称', trigger: 'blur'}
          ],
          pageWebPath: [
            {required: true, message: '请输入访问路径', trigger: 'blur'}
          ],
          pagePhysicalPath: [
            {required: true, message: '请输入物理路径', trigger: 'blur'}
          ]
        }
      }
    },
    methods:{
      addSubmit(){
        this.$refs.pageForm.validate((valid)=>{
          console.log('表单的状态')
          if(valid){
            this.$confirm('您确定提交数据吗', '提示', {}).then(() => {
              //alert(JSON.stringify(this.pageForm))
              cmsApi.page_add(this.pageForm).then(res=>{
                //解析服务端响应内容
                if(res.success){
//                this.$message({
//                  message:'提交成功!',
//                  type:'success'
//                })
                  this.$message.success("提交成功")
                  this.$refs['pageForm'].resetFields()
                }
              });
            });

          }else{
            //console.log('error submit!!')
            this.$message.error("提交失败")
            return false
          }
        })
      },
      go_back() {
        this.$router.push({
          path:'/cms/page/list',
          query:{
            page: this.$route.query.page,
            siteId: this.$route.query.siteId
          }
        })
      }
    },
    created:function(){
      //初始化站点列表
      this.siteList = [
        {
          siteId:'5a751fab6abb5044e0d19ea1',
          siteName:'门户主站'
        },
        {
          siteId:'102',
          siteName:'测试站'
        }
      ]
      //模板列表
      this.templateList = [
        {
          templateId:'5a962b52b00ffc514038faf7',
          templateName:'首页'
        },
        {
          templateId:'5a962bf8b00ffc514038fafa',
          templateName:'轮播图'
        }
      ]
    }
  }
</script>