vue 项目antDesign动态表单添加校验案例

我就是我 2022-12-23 12:25 12阅读 0赞

vue 项目antDesign动态表单添加校验

如下图所示  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk5NDczMQ_size_16_color_FFFFFF_t_70_pic_center]  
1，在表单页面中，a-form-model-item 标签可嵌套  
2，使用prop传值时使用form表单定义的字段  
主要代码如下

<div  class="form_area" v-for="(item, index) in form.domains" :key="index">
                <a-form-model-item style="display: inline-block;text-align: left;margin: 0px" :prop="'domains.' + index + '.majorName'"
                                   :rules="{
                                      required: true,
                                      message: '请输入专业名称',
                                      trigger: 'blur',
                                    }">
                    <a-select
                            show-search
                            :value="item.majorName"
                            placeholder="专业名称"
                            class="sp-width"
                            :default-active-first-option="false"
                            :show-arrow="false"
                            :filter-option="false"
                            :not-found-content="null"
                            label-in-value
                            @search="handleSearch"
                            @focus="handleFocus(index)"
                            @blur="onBlurSelect"
                            @change="handleChange"
                    >
                      <a-select-option v-for="obj in item.majorNameArr" :key="obj.specialtyCode">
                        {
       { obj.specialtyName }}
                      </a-select-option>
                    </a-select>
                </a-form-model-item>
                <a-form-model-item style="display: inline-block;text-align: center;margin: 0px" :prop="'domains.' + index + '.majorCode'"
                                   :rules="{
                                      required: true,
                                      message: '请输入代码',
                                      trigger: 'blur',
                                    }">
                  <a-input class="m-width" placeholder="专业代码"    v-model="item.majorCode"  @blur="blurInput(item.majorCode)" />
                </a-form-model-item>
                
                <a-form-model-item style="display: inline-block;text-align: center;margin: 0px" :prop="'domains.' + index + '.education'"
                                   :rules="{
                                      required: true,
                                      message: '请选择学历',
                                      trigger: 'change',
                                    }">
                  <a-select v-model ='item.education' style="width: 90px;margin-left: 16px" >
                    <a-select-option v-for="(xuli,index) in xueLiOptions" :key="xuli" >
                      {
       {xuli}}
                    </a-select-option>
                  </a-select>
                </a-form-model-item>
                <a-form-model-item style="display: inline-block;text-align: center;margin: 0px" :prop="'domains.' + index + '.studentNumber'"
                                   :rules="{
                                      required: true,
                                      message: '请输入人数',
                                      trigger: 'blur',
                                    }">
                  <a-input class="m-width" placeholder="人数"    v-model="item.studentNumber" />
                </a-form-model-item>
    
    
                <template v-if="!isDisabled">
                  <div style="display: inline-block"  v-if="index === 0" >
                    <a-icon class="create_fq_icon m-left" v-if="option =='add'"  @click="addField" type="plus-circle" />
                     <span class="see-code" @click="seeMajorCodeFun">查看专业代码</span>
                  </div>
                  <a-icon v-else class="create_fq_icon m-left" @click="deleteField(index)" type="minus-circle" />
                </template>
    
              </div>

全部代码：

<template>
      <div class="add-mem">
        <div class="form-css">
          <a-form-model :model="form"
                        :rules="rules"
                        ref="ruleForm"
                        :wrapper-col="{ span: 10 }"
                        :label-col="{ span: 5 }">
            <a-form-model-item label="院系名称" prop="departmentName">
              <a-input class="form_width" v-model="form.departmentName" />
              
            </a-form-model-item>
            <a-form-model-item label="届别" prop="grade">
              <a-input class="form_width" v-model="form.grade" placeholder="请输入届别，4位年份数字，如2021" />
            </a-form-model-item>
            <a-form-model-item label="专业" style="margin-bottom: 0px " required>
            
              <div  class="form_area" v-for="(item, index) in form.domains" :key="index">
                <a-form-model-item style="display: inline-block;text-align: left;margin: 0px" :prop="'domains.' + index + '.majorName'"
                                   :rules="{
                                      required: true,
                                      message: '请输入专业名称',
                                      trigger: 'blur',
                                    }">
                    <a-select
                            show-search
                            :value="item.majorName"
                            placeholder="专业名称"
                            class="sp-width"
                            :default-active-first-option="false"
                            :show-arrow="false"
                            :filter-option="false"
                            :not-found-content="null"
                            label-in-value
                            @search="handleSearch"
                            @focus="handleFocus(index)"
                            @blur="onBlurSelect"
                            @change="handleChange"
                    >
                      <a-select-option v-for="obj in item.majorNameArr" :key="obj.specialtyCode">
                        {
       { obj.specialtyName }}
                      </a-select-option>
                    </a-select>
                </a-form-model-item>
                <a-form-model-item style="display: inline-block;text-align: center;margin: 0px" :prop="'domains.' + index + '.majorCode'"
                                   :rules="{
                                      required: true,
                                      message: '请输入代码',
                                      trigger: 'blur',
                                    }">
                  <a-input class="m-width" placeholder="专业代码"    v-model="item.majorCode"  @blur="blurInput(item.majorCode)" />
                </a-form-model-item>
                
                <a-form-model-item style="display: inline-block;text-align: center;margin: 0px" :prop="'domains.' + index + '.education'"
                                   :rules="{
                                      required: true,
                                      message: '请选择学历',
                                      trigger: 'change',
                                    }">
                  <a-select v-model ='item.education' style="width: 90px;margin-left: 16px" >
                    <a-select-option v-for="(xuli,index) in xueLiOptions" :key="xuli" >
                      {
       {xuli}}
                    </a-select-option>
                  </a-select>
                </a-form-model-item>
                <a-form-model-item style="display: inline-block;text-align: center;margin: 0px" :prop="'domains.' + index + '.studentNumber'"
                                   :rules="{
                                      required: true,
                                      message: '请输入人数',
                                      trigger: 'blur',
                                    }">
                  <a-input class="m-width" placeholder="人数"    v-model="item.studentNumber" />
                </a-form-model-item>
    
    
                <template v-if="!isDisabled">
                  <div style="display: inline-block"  v-if="index === 0" >
                    <a-icon class="create_fq_icon m-left" v-if="option =='add'"  @click="addField" type="plus-circle" />
                     <span class="see-code" @click="seeMajorCodeFun">查看专业代码</span>
                  </div>
                  <a-icon v-else class="create_fq_icon m-left" @click="deleteField(index)" type="minus-circle" />
                </template>
    
              </div>
    
            </a-form-model-item>
            <a-form-model-item label="联系人">
              <a-input class="form_width" v-model="form.linkMan" />
            </a-form-model-item>
            <a-form-model-item label="联系电话">
              <a-input class="form_width" v-model="form.linkPhone" />
            </a-form-model-item>
            <a-form-model-item label="院系地址">
              <a-input class="form_width" v-model="form.address" />
            </a-form-model-item>
            <a-form-model-item label="备注：">
              <a-input class="form_width self_max"  type="textarea" v-model="form.comment" />
            </a-form-model-item>
    
            <a-form-model-item :wrapper-col="{ span: 14, offset: 4 }" style="margin-left: 5%">
              <a-button v-if="option=='add'" type="primary" @click="onSubmit">
                提交
              </a-button>
              <a-button v-else type="primary" @click="updateMajorInfo">
                修改
              </a-button>
              <a-button style="margin-left: 10px;" @click="doCancel">
                取消
              </a-button>
            </a-form-model-item>
          </a-form-model>
        </div>
        <a-modal
          v-model="seeMajorFlag"
          class="self-dialog"
          centered
          width="880"
          :bodyStyle="{padding:'0',borderRadius:'0'}"
          :footer="null"
          @ok="() => (seeMajorFlag = false)"
        >
          <three-class-comp
            ref="threeDialog"
            :jobClassList="seeMajorArr"
            :threeMajorList="threeMajorList"
          ></three-class-comp>
          
        </a-modal>
      </div>
    </template>
    
    <script>
    
    let timeout;
    let currentValue;
    //
    import  { doSearchMajorList ,doAddMajorForm,doGetMajorRow,doUpdateMajorRow,doGetSpecialties} from   '@/http/api.js'
    function fetch(value, callback) {
      if (timeout) {
        clearTimeout(timeout);
        timeout = null;
      }
      currentValue = value;
    
      function fake() {
        let param = { name : value}
        doSearchMajorList(param).then(res =>{
          if (currentValue === value) {
            const result = res.data.data || [];
            callback(result);
          }
        })
      }
    
      timeout = setTimeout(fake, 300);
    }
    import { mapGetters} from 'vuex'
    import ThreeClassComp from "./compontents/ThreeClassComp";
    export default {
      name: 'MajorAddPage',
      components: { ThreeClassComp },
      data() {
        let checkGrade = (rule, value, callback) => {
          let structRight = RegExp(/^[0-9]{3}[1-9]|[0-9]{2}[1-9][0-9]{1}|[0-9]{1}[1-9][0-9]{2}|[1-9][0-9]{3}$/).test(value);
          if (!structRight) {
            callback(new Error('请输入正确的届别'));
          } else {
            callback();
          }
        };
    
        return {
          seeMajorFlag:false,
          isDisabled: false,
          labelCol: {span: 4},
          wrapperCol: {span: 14},
          majorArr: [{majorName: undefined, majorCode: null,education:'',studentNumber:'',majorNameArr:[]}],
          majorNameArr: [],
          majorCodeArr: [],
          value: undefined,
          majorCode:undefined,
          selIndex:'',
          form: {
            address: '',
            comment: '',
            departmentName: '',
            education: '',
            grade: '',
            linkMan: '',
            linkPhone: '',
            majorCode: '',
            majorName: undefined,
            schoolCode: '',
            status: false,
            studentNumber: '',
            domains: [{majorName: undefined, majorCode: null,education:'',studentNumber:'',majorNameArr:[],value:''}],
          },
          majorId:'',
          xueLiOptions:[],
          option:'',
          seeMajorArr: [],
          threeMajorList: [],
          rules: {
            departmentName: [{required: true, message: '请输入院系名称', trigger: 'blur'},
              {max: 30, message: '最多输入30个字符', trigger: 'blur'},
            ],
            grade: [{required: true, message: '请输入届别', trigger: 'blur'},
              { validator: checkGrade, trigger: 'blur' }
            ],
            roles: [{required: true, message: '请输入所属角色', trigger: 'change'}],
          },
        };
      },
      computed:{
        ...mapGetters('login', [
          'userInfo'
        ]),
      },
      created() {
        this.xueLiOptions = this.$store.getters.xueLiOptions
    
        this.majorId = this.$route.params.id;
        if (this.majorId){ // 修改 edit
          this.option = 'edit'
          this.getMajorDetailById();
        } else { // 新增
          this.option = 'add'
        }
        this.seeMajorList();
      },
      methods: {
        getMajorDetailById () {
          let params = {id:this.majorId}
          doGetMajorRow(params).then(res =>{
            if (res.data.code == 0) {
             // console.log("237==",JSON.parse(JSON.stringify(res.data.major)))
              let cObj = JSON.parse(JSON.stringify(res.data.major))
              // this.form =  JSON.parse(JSON.stringify(res.data.major));
              // this.form.domains = [{majorName: undefined, majorCode: null,education:'',studentNumber:'',majorNameArr:[],value:''}]
              this.form.majorName = cObj.majorName
              this.form.departmentName = cObj.departmentName
              this.form.grade = cObj.grade
              this.form.enable = cObj.enable
              this.form.education = cObj.education
              this.form.facultyId = cObj.facultyId
              this.form.id = cObj.id
              this.form.linkMan = cObj.linkMan
              this.form.linkPhone = cObj.linkPhone
              this.form.majorCode = cObj.majorCode
              this.form.majorName = cObj.majorName
              this.form.studentNumber = cObj.studentNumber
              this.form.domains[0].majorCode = this.form.majorCode
              // this.majorArr[0].majorName = this.form.majorName
              this.form.domains[0].majorName ={key: "", label:  this.form.majorName }
              this.form.domains[0].education = this.form.education
              this.form.domains[0].studentNumber = this.form.studentNumber
            }
          })
        },
        onSubmit() {
    
          let self = this
          self.$refs.ruleForm.validate(valid => {
            console.log("valid=225=",valid);
    
            let copyMajorArr = JSON.parse(JSON.stringify(self.form.domains));
            if (copyMajorArr && copyMajorArr.length >0) {
              copyMajorArr.forEach(item =>{
                if (item.majorName){
                  item.majorName = item.majorName.label
                  item.majorNameArr = []
                }
              })
            }
            if (valid) {
              if (!copyMajorArr[0].majorName){
                this.$message.error("请输入专业信息");
                return
              }
              self.form.schoolCode = self.userInfo.schoolCode
              self.form.majorList = copyMajorArr;
              doAddMajorForm(self.form).then(res =>{
                if (res.data.code == 0){
                  if (res.data.list.length == 0){
                    self.$message.success('添加院系专业成功！')
                    self.$router.push('/majorSet')
                  } else{
                    let nameStr = ''
                    let  hadList = res.data.list[0].majorList
                    hadList.forEach(item =>{
                      if(nameStr){
                        nameStr = nameStr + '、' + item.majorName
                      }else{
                        nameStr = item.majorName
                      }
                    })
                     self.$message.error(`您添加的院系专业${nameStr}未成功添加`)
                    //self.$router.push('/majorSet')
                  }
    
                }
              })
            } else {
    
            }
          })
        },
        // 修该
        updateMajorInfo(){
          let copyMajorArr = JSON.parse(JSON.stringify(this.form.domains));
          if(copyMajorArr && copyMajorArr.length >0){
            copyMajorArr.forEach(item =>{
              item.majorName = item.majorName.label
            })
          }
          let self = this
          self.$refs.ruleForm.validate(valid => {
            if (valid) {
              self.form.schoolCode = self.userInfo.schoolCode
              self.form.majorList = copyMajorArr;
              self.form.majorName = self.form.majorList[0].majorName
              self.form.majorCode = self.form.majorList[0].majorCode
              self.form.education = self.form.majorList[0].education
              self.form.studentNumber = self.form.majorList[0].studentNumber
              doUpdateMajorRow(self.form).then(res =>{
                if(res.data.code == 0){
                  self.$message.success('修改院系专业成功！')
                  self.$router.push('/majorSet')
                }
              })
            } else {
    
            }
          })
        },
        blurInput (val) {
          if (val){
            let structRight = RegExp(/^[a-zA-Z,0-9]{1,7}$/).test(val); // 校验
            console.log("structRight==277==",structRight);
            if (!structRight){
              this.$message.error("专业代码填写不正确！")
            }
          }
        },
        seeMajorCodeFun () {
          this.seeMajorFlag = true;
        },
        doCancel() {
          this.$router.go(-1);
        },
        addField() {
          if (this.form.domains.length<20){
           // this.majorArr.push({majorName: undefined, majorCode: null,education:'',studentNumber:'',majorNameArr:[]})
            this.form.domains.push({majorName: undefined, majorCode: null,education:'',studentNumber:'',majorNameArr:[]})
          }else {
            this.$message.info('最多添加20个专业！')
          }
        },
        deleteField(index) {
          //this.majorArr.splice(index, 1)
          this.form.domains.splice(index, 1)
        },
        handleSearch(value) {
          if (value) {
            // this.majorArr[this.selIndex].inputName = value  // 输入的名称复制给inputName
            this.form.domains[this.selIndex].inputName = value  // 输入的名称复制给inputName
           // fetch(value, data => (this.majorNameArr = data));
            fetch(value, data => (this.form.domains[this.selIndex].majorNameArr = data));
          }
        },
        handleChange(value) {
          // this.value = value;
         // this.form.majorName = value;
          this.form.domains[this.selIndex].majorName = value
          this.form.domains[this.selIndex].majorCode = value.key
          // fetch(value, data => (this.majorNameArr = data));
        },
        onBlurSelect(value) {
          if (this.form.domains[this.selIndex].majorNameArr.length>0) {
          } else {
            if (this.form.domains[this.selIndex].inputName && this.majorArr[this.selIndex].inputName.length >0){
              this.form.domains[this.selIndex].majorName = {key: "", label: this.majorArr[this.selIndex].inputName }
            }
          }
        },
        handleFocus(val){//传的索引值
          this.selIndex = val
        },
        //获取专业列表
        seeMajorList (){
          doGetSpecialties().then((res) => {
            this.seeMajorArr = res.data.data || [];
            // 专业总共有三级,可优化成 内循环
            this.seeMajorArr.forEach((oneObj) => {
              let twoClassList = oneObj.class || [];
              if (twoClassList && twoClassList.length > 0) {
                twoClassList.forEach((twoObj) => {
                  twoObj.parentId = oneObj.disciplineCode;
                  let threeClassList = twoObj.specialties;
                  if (threeClassList && threeClassList.length > 0) {
                    threeClassList.forEach((threeObj) => {
                      threeObj.parentId = twoObj.classCode;
                      threeObj.grandFatherId = oneObj.disciplineCode;
                      this.threeMajorList.push(threeObj);
                    });
                  }
                });
              }
            });
          });
        }
      },
    
    }
    </script>
    
    <style scoped lang="less">
    .add-mem{
      background-color: #FFFFFF;
      /*width: 1136px;*/
      min-height: 630px;
      padding-top: 30px;
      padding-bottom: 50px;
      .form-css{
        .form_width {
          width: 514px;
          &.field {
            width: 217px;
          }
        }
        .self_max{
          max-width: none;
        }
        .sp-width{
          width: 200px;
        }
        .m-width{
          width: 88px;
          margin-left: 16px;
        }
        .see-code{
          color: rgba(0, 0, 0, 0.45);
          font-size: 14px;
          margin-left: 20px;
          cursor: pointer;
          &:hover{
            color: #437FFF;
          }
        }
        .form_area{
          width: 668px;
          height: 60px;
          /*margin-bottom: 16px;*/
          /*border: 1px solid red;*/
          .m-left{
            margin-left: 16px;
          }
        }
        .create_fq_icon {
          font-size: 18px;
          vertical-align: middle;
          color: #437FFF;
        }
      .from-index{
        display: inline-block;
        margin-right: 10px;
      }
      }
    }
    
    </style>
    <style>
      /*.self-dialog .ant-modal-content {
        border-radius: 2px;
      }*/
    </style>

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