<template>
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<div class="app-container">
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<el-form
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ref="formRef"
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:model="formData"
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:rules="formRules"
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label-width="100px"
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v-loading="formLoading"
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>
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<el-form-item label="名字" prop="name">
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<el-input v-model="formData.name" placeholder="请输入名字" />
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</el-form-item>
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<el-form-item label="简介" prop="description">
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<el-input v-model="formData.description" type="textarea" placeholder="请输入简介" />
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</el-form-item>
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<el-form-item label="出生日期" prop="birthday">
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<el-date-picker clearable v-model="formData.birthday" type="date" value-format="timestamp" placeholder="选择出生日期" />
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</el-form-item>
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<el-form-item label="性别" prop="sex">
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<el-select v-model="formData.sex" placeholder="请选择性别">
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<el-option v-for="dict in this.getDictDatas(DICT_TYPE.SYSTEM_USER_SEX)"
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:key="dict.value" :label="dict.label" :value="parseInt(dict.value)" />
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</el-select>
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</el-form-item>
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<el-form-item label="是否有效" prop="enabled">
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<el-radio-group v-model="formData.enabled">
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<el-radio v-for="dict in this.getDictDatas(DICT_TYPE.INFRA_BOOLEAN_STRING)"
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:key="dict.value" :label="dict.value">{{dict.label}}</el-radio>
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</el-radio-group>
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</el-form-item>
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<el-form-item label="头像">
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<ImageUpload v-model="formData.avatar"/>
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</el-form-item>
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<el-form-item label="附件">
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<FileUpload v-model="formData.video"/>
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</el-form-item>
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<el-form-item label="备注">
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<Editor v-model="formData.memo" :min-height="192"/>
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</el-form-item>
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</el-form>
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</div>
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</template>
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<script>
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import * as StudentApi from '@/api/infra/demo';
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import ImageUpload from '@/components/ImageUpload';
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import FileUpload from '@/components/FileUpload';
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import Editor from '@/components/Editor';
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export default {
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name: "StudentTeacherForm",
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components: {
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ImageUpload,
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FileUpload,
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Editor,
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},
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props:[
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'studentId'
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],// 学生编号（主表的关联字段）
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data() {
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return {
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// 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
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formLoading: false,
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// 表单参数
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formData: [],
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// 表单校验
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formRules: {
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studentId: [{ required: true, message: "学生编号不能为空", trigger: "blur" }],
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name: [{ required: true, message: "名字不能为空", trigger: "blur" }],
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description: [{ required: true, message: "简介不能为空", trigger: "blur" }],
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birthday: [{ required: true, message: "出生日期不能为空", trigger: "blur" }],
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sex: [{ required: true, message: "性别不能为空", trigger: "change" }],
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enabled: [{ required: true, message: "是否有效不能为空", trigger: "blur" }],
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avatar: [{ required: true, message: "头像不能为空", trigger: "blur" }],
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memo: [{ required: true, message: "备注不能为空", trigger: "blur" }],
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},
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};
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},
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watch:{/** 监听主表的关联字段的变化，加载对应的子表数据 */
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studentId:{
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handler(val) {
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// 1. 重置表单
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this.formData = {
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id: undefined,
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studentId: undefined,
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name: undefined,
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description: undefined,
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birthday: undefined,
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sex: undefined,
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enabled: undefined,
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avatar: undefined,
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video: undefined,
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memo: undefined,
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}
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// 2. val 非空，则加载数据
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if (!val) {
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return;
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}
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try {
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this.formLoading = true;
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// 这里还是需要获取一下 this 的不然取不到 formData
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const that = this;
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StudentApi.getStudentTeacherByStudentId(val).then(function (res){
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const data = res.data;
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if (!data) {
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return
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}
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that.formData = data;
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})
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} finally {
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this.formLoading = false;
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}
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},
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immediate: true
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}
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},
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methods: {
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/** 表单校验 */
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validate(){
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return this.$refs["formRef"].validate();
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},
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/** 表单值 */
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getData(){
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return this.formData;
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}
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}
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};
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</script>
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