更多ruoyi-nbcio功能请看演示系统
gitee源代码地址
前后端代码： https://gitee.com/nbacheng/ruoyi-nbcio
演示地址：RuoYi-Nbcio后台管理系统 http://122.227.135.243:9666/
更多nbcio-boot功能请看演示系统
gitee源代码地址
后端代码： https://gitee.com/nbacheng/nbcio-boot
前端代码：https://gitee.com/nbacheng/nbcio-vue.git
在线演示（包括H5） ： http://122.227.135.243:9888
1、原先vue2代码如下：
<template>
<div class="panel-tab__content">
<el-form size="mini" label-width="90px" @submit.native.prevent>
<el-form-item label="表单" prop="formKey">
<el-select v-model="formKey" v-if = "appType[0].id === 'OA'" placeholder="请选择表单" @change="updateElementFormKey" clearable>
<el-option v-for="item in formOptions" :key="item.formId" :label="item.formName" :value="`key_${item.formId}`" />
</el-select>
<el-select v-model="formKey" v-if = "appType[0].id === 'ZDYYW'" placeholder="请选择自定义业务表单" @change="updateElementFormKey" clearable>
<el-option v-for="item in formOptions" :key="item.id" :label="item.businessName" :value="`key_${item.id}`" />
</el-select>
</el-form-item>
<el-form-item prop="localScope">
<span slot="label">
<el-tooltip content="若为节点表单，则表单信息仅在此节点可用，默认为全局表单，表单信息在整个流程实例中可用" placement="top-start">
<i class="header-icon el-icon-info"></i>
</el-tooltip>
<span>节点表单</span>
</span>
<el-switch :disabled="type === 'StartEvent'" v-model="localScope" active-text="是" inactive-text="否" @change="updateElementFormScope()" />
</el-form-item>
</el-form>
<el-dialog :visible.sync="fieldOptionModelVisible" :title="optionModelTitle" width="600px" append-to-body destroy-on-close>
<el-form :model="fieldOptionForm" size="mini" label-width="96px" @submit.native.prevent>
<el-form-item label="编号/ID" v-if="fieldOptionType !== 'constraint'" key="option-id">
<el-input v-model="fieldOptionForm.id" clearable />
</el-form-item>
<el-form-item label="名称" v-if="fieldOptionType !== 'property'" key="option-name">
<el-input v-model="fieldOptionForm.name" clearable />
</el-form-item>
<el-form-item label="配置" v-if="fieldOptionType === 'constraint'" key="option-config">
<el-input v-model="fieldOptionForm.config" clearable />
</el-form-item>
<el-form-item label="值" v-if="fieldOptionType === 'property'" key="option-value">
<el-input v-model="fieldOptionForm.value" clearable />
</el-form-item>
</el-form>
<template slot="footer">
<el-button size="mini" @click="fieldOptionModelVisible = false">取 消</el-button>
<el-button size="mini" type="primary" @click="saveFieldOption">确 定</el-button>
</template>
</el-dialog>
</div>
</template>
<script>
import { listForm } from "@/api/workflow/form";
import { listCustomForm } from "@/api/workflow/customForm";
export default {
name: "ElementForm",
props: {
id: String,
type: String,
appType: {
type: Array,
default: () => []
}
},
inject: {
prefix: "prefix",
width: "width"
},
data() {
return {
formOptions: [],
formKey: "",
localScope: false,
businessKey: "",
optionModelTitle: "",
fieldList: [],
formFieldForm: {},
fieldType: {
long: "长整型",
string: "字符串",
boolean: "布尔类",
date: "日期类",
enum: "枚举类",
custom: "自定义类型"
},
formFieldIndex: -1, // 编辑中的字段， -1 为新增
formFieldOptionIndex: -1, // 编辑中的字段配置项， -1 为新增
fieldModelVisible: false,
fieldOptionModelVisible: false,
fieldOptionForm: {}, // 当前激活的字段配置项数据
fieldOptionType: "", // 当前激活的字段配置项弹窗 类型
fieldEnumList: [], // 枚举值列表
fieldConstraintsList: [], // 约束条件列表
fieldPropertiesList: [] // 绑定属性列表
};
},
watch: {
id: {
immediate: true,
handler(val) {
val && val.length && this.$nextTick(() => this.resetFormList());
}
}
},
created() {
/** 查询流程分类列表 */
this.getFormList();
},
methods: {
/** 查询表单列表 */
getFormList() {
if(this.appType[0].id === 'OA' ) {
listForm().then(response => {
this.formOptions = response.rows;
console.log("listForm this.formOptions=",this.formOptions);
});
}
else if(this.appType[0].id === 'ZDYYW') {
listCustomForm().then(response => {
this.formOptions = response.rows;
console.log("listCustomForm this.formOptions=",this.formOptions);
});
}
},
resetFormList() {
this.bpmnELement = window.bpmnInstances.bpmnElement;
this.formKey = this.bpmnELement.businessObject.formKey;
this.localScope = this.bpmnELement.businessObject.localScope;
// 获取元素扩展属性 或者 创建扩展属性
this.elExtensionElements =
this.bpmnELement.businessObject.get("extensionElements") || window.bpmnInstances.moddle.create("bpmn:ExtensionElements", { values: [] });
// 获取元素表单配置 或者 创建新的表单配置
// this.formData =
// this.elExtensionElements.values.filter(ex => ex.$type === `${this.prefix}:FormData`)?.[0] ||
// window.bpmnInstances.moddle.create(`${this.prefix}:FormData`, { fields: [] });
// 业务标识 businessKey， 绑定在 formData 中
// this.businessKey = this.formData.businessKey;
// 保留剩余扩展元素，便于后面更新该元素对应属性
this.otherExtensions = this.elExtensionElements.values.filter(ex => ex.$type !== `${this.prefix}:FormData`);
// 复制原始值，填充表格
// this.fieldList = JSON.parse(JSON.stringify(this.formData.fields || []));
// 更新元素扩展属性，避免后续报错
// this.updateElementExtensions();
},
updateElementFormKey() {
window.bpmnInstances.modeling.updateProperties(this.bpmnELement, { formKey: this.formKey });
if(this.type != 'StartEvent') {
this.localScope = true;
window.bpmnInstances.modeling.updateProperties(this.bpmnELement, { localScope: this.localScope });
}
},
updateElementFormScope() {
window.bpmnInstances.modeling.updateProperties(this.bpmnELement, { localScope: this.localScope });
},
updateElementBusinessKey() {
window.bpmnInstances.modeling.updateModdleProperties(this.bpmnELement, this.formData, { businessKey: this.businessKey });
},
// 根据类型调整字段type
changeFieldTypeType(type) {
this.$set(this.formFieldForm, "type", type === "custom" ? "" : type);
},
// 打开字段详情侧边栏
openFieldForm(field, index) {
this.formFieldIndex = index;
if (index !== -1) {
const FieldObject = this.formData.fields[index];
this.formFieldForm = JSON.parse(JSON.stringify(field));
// 设置自定义类型
this.$set(this.formFieldForm, "typeType", !this.fieldType[field.type] ? "custom" : field.type);
// 初始化枚举值列表
field.type === "enum" && (this.fieldEnumList = JSON.parse(JSON.stringify(FieldObject?.values || [])));
// 初始化约束条件列表
this.fieldConstraintsList = JSON.parse(JSON.stringify(FieldObject?.validation?.constraints || []));
// 初始化自定义属性列表
this.fieldPropertiesList = JSON.parse(JSON.stringify(FieldObject?.properties?.values || []));
} else {
this.formFieldForm = {};
// 初始化枚举值列表
this.fieldEnumList = [];
// 初始化约束条件列表
this.fieldConstraintsList = [];
// 初始化自定义属性列表
this.fieldPropertiesList = [];
}
this.fieldModelVisible = true;
},
// 打开字段 某个 配置项 弹窗
openFieldOptionForm(option, index, type) {
this.fieldOptionModelVisible = true;
this.fieldOptionType = type;
this.formFieldOptionIndex = index;
if (type === "property") {
this.fieldOptionForm = option ? JSON.parse(JSON.stringify(option)) : {};
return (this.optionModelTitle = "属性配置");
}
if (type === "enum") {
this.fieldOptionForm = option ? JSON.parse(JSON.stringify(option)) : {};
return (this.optionModelTitle = "枚举值配置");
}
this.fieldOptionForm = option ? JSON.parse(JSON.stringify(option)) : {};
return (this.optionModelTitle = "约束条件配置");
},
// 保存字段 某个 配置项
saveFieldOption() {
if (this.formFieldOptionIndex === -1) {
if (this.fieldOptionType === "property") {
this.fieldPropertiesList.push(this.fieldOptionForm);
}
if (this.fieldOptionType === "constraint") {
this.fieldConstraintsList.push(this.fieldOptionForm);
}
if (this.fieldOptionType === "enum") {
this.fieldEnumList.push(this.fieldOptionForm);
}
} else {
this.fieldOptionType === "property" && this.fieldPropertiesList.splice(this.formFieldOptionIndex, 1, this.fieldOptionForm);
this.fieldOptionType === "constraint" && this.fieldConstraintsList.splice(this.formFieldOptionIndex, 1, this.fieldOptionForm);
this.fieldOptionType === "enum" && this.fieldEnumList.splice(this.formFieldOptionIndex, 1, this.fieldOptionForm);
}
this.fieldOptionModelVisible = false;
this.fieldOptionForm = {};
},
// 保存字段配置
saveField() {
const { id, type, label, defaultValue, datePattern } = this.formFieldForm;
const Field = window.bpmnInstances.moddle.create(`${this.prefix}:FormField`, { id, type, label });
defaultValue && (Field.defaultValue = defaultValue);
datePattern && (Field.datePattern = datePattern);
// 构建属性
if (this.fieldPropertiesList && this.fieldPropertiesList.length) {
const fieldPropertyList = this.fieldPropertiesList.map(fp => {
return window.bpmnInstances.moddle.create(`${this.prefix}:Property`, { id: fp.id, value: fp.value });
});
Field.properties = window.bpmnInstances.moddle.create(`${this.prefix}:Properties`, { values: fieldPropertyList });
}
// 构建校验规则
if (this.fieldConstraintsList && this.fieldConstraintsList.length) {
const fieldConstraintList = this.fieldConstraintsList.map(fc => {
return window.bpmnInstances.moddle.create(`${this.prefix}:Constraint`, { name: fc.name, config: fc.config });
});
Field.validation = window.bpmnInstances.moddle.create(`${this.prefix}:Validation`, { constraints: fieldConstraintList });
}
// 构建枚举值
if (this.fieldEnumList && this.fieldEnumList.length) {
Field.values = this.fieldEnumList.map(fe => {
return window.bpmnInstances.moddle.create(`${this.prefix}:Value`, { name: fe.name, id: fe.id });
});
}
// 更新数组 与 表单配置实例
if (this.formFieldIndex === -1) {
this.fieldList.push(this.formFieldForm);
this.formData.fields.push(Field);
} else {
this.fieldList.splice(this.formFieldIndex, 1, this.formFieldForm);
this.formData.fields.splice(this.formFieldIndex, 1, Field);
}
this.updateElementExtensions();
this.fieldModelVisible = false;
},
// 移除某个 字段的 配置项
removeFieldOptionItem(option, index, type) {
if (type === "property") {
this.fieldPropertiesList.splice(index, 1);
return;
}
if (type === "enum") {
this.fieldEnumList.splice(index, 1);
return;
}
this.fieldConstraintsList.splice(index, 1);
},
// 移除 字段
removeField(field, index) {
this.fieldList.splice(index, 1);
this.formData.fields.splice(index, 1);
this.updateElementExtensions();
},
updateElementExtensions() {
// 更新回扩展元素
const newElExtensionElements = window.bpmnInstances.moddle.create(`bpmn:ExtensionElements`, {
values: this.otherExtensions.concat(this.formData)
});
// 更新到元素上
window.bpmnInstances.modeling.updateProperties(this.bpmnELement, {
extensionElements: newElExtensionElements
});
}
}
};
</script>
2、修改成vue3代码如下：
<template>
<div class="panel-tab__content">
<el-form size="mini" label-width="90px" @submit.native.prevent>
<el-form-item label="表单" prop="formKey">
<el-select v-model="formKey" v-if = "appType[0].id === 'OA'" placeholder="请选择表单" @change="updateElementFormKey" clearable>
<el-option v-for="item in formOptions" :key="item.formId" :label="item.formName" :value="`key_${item.formId}`" />
</el-select>
<el-select v-model="formKey" v-if = "appType[0].id === 'ZDYYW'" placeholder="请选择自定义业务表单" @change="updateElementFormKey" clearable>
<el-option v-for="item in formOptions" :key="item.id" :label="item.businessName" :value="`key_${item.id}`" />
</el-select>
</el-form-item>
<el-form-item prop="localScope">
<span slot="label">
<el-tooltip content="若为节点表单，则表单信息仅在此节点可用，默认为全局表单，表单信息在整个流程实例中可用" placement="top-start">
<i class="header-icon el-icon-info"></i>
</el-tooltip>
<span>节点表单</span>
</span>
<el-switch :disabled="type === 'StartEvent'" v-model="localScope" active-text="是" inactive-text="否" @change="updateElementFormScope()" />
</el-form-item>
</el-form>
<el-dialog :visible.sync="fieldOptionModelVisible" :title="optionModelTitle" width="600px" append-to-body destroy-on-close>
<el-form :model="fieldOptionForm" size="mini" label-width="96px" @submit.native.prevent>
<el-form-item label="编号/ID" v-if="fieldOptionType !== 'constraint'" key="option-id">
<el-input v-model="fieldOptionForm.id" clearable />
</el-form-item>
<el-form-item label="名称" v-if="fieldOptionType !== 'property'" key="option-name">
<el-input v-model="fieldOptionForm.name" clearable />
</el-form-item>
<el-form-item label="配置" v-if="fieldOptionType === 'constraint'" key="option-config">
<el-input v-model="fieldOptionForm.config" clearable />
</el-form-item>
<el-form-item label="值" v-if="fieldOptionType === 'property'" key="option-value">
<el-input v-model="fieldOptionForm.value" clearable />
</el-form-item>
</el-form>
<template slot="footer">
<el-button size="mini" @click="fieldOptionModelVisible = false">取 消</el-button>
<el-button size="mini" type="primary" @click="saveFieldOption">确 定</el-button>
</template>
</el-dialog>
</div>
</template>
<script lang="ts" setup>
import { listForm } from "@/api/workflow/form";
import { listCustomForm } from "@/api/workflow/customForm";
defineOptions({ name: 'ElementForm' })
const props = defineProps({
id: String,
type: String,
appType: {
type: Array,
default: () => []
}
})
const prefix = inject('prefix')
//const width = inject('width')
const formOptions = ref<any[]>([])
const formKey = ref('')
const localScope= ref(false)
const businessKey = ref('')
const optionModelTitle = ref('')
const fieldList = ref<any[]>([])
const formFieldForm = ref<any>({})
const fieldType = ref({
long: '长整型',
string: '字符串',
boolean: '布尔类',
date: '日期类',
enum: '枚举类',
custom: '自定义类型'
})
const formFieldIndex = ref(-1) // 编辑中的字段， -1 为新增
const formFieldOptionIndex = ref(-1) // 编辑中的字段配置项， -1 为新增
const fieldModelVisible = ref(false)
const fieldOptionModelVisible = ref(false)
const fieldOptionForm = ref<any>({}) // 当前激活的字段配置项数据
const fieldOptionType = ref('') // 当前激活的字段配置项弹窗 类型
const fieldEnumList = ref<any[]>([]) // 枚举值列表
const fieldConstraintsList = ref<any[]>([]) // 约束条件列表
const fieldPropertiesList = ref<any[]>([]) // 绑定属性列表
const bpmnELement = ref()
const elExtensionElements = ref()
const formData = ref()
const otherExtensions = ref()
watch(
() => props.id,
(val) => {
val &&
val.length &&
nextTick(() => {
resetFormList()
})
},
{ immediate: true }
)
/** 查询表单列表 */
const getFormList = () => {
console.log("getFormList appType",props.appType);
const appType = toRaw(props.appType);
console.log("getFormList appType",appType);
if(appType && appType[0].id === 'OA' ) {
listForm().then(response => {
formOptions.value = response.rows;
console.log("listForm formOptions=",formOptions);
});
}
else if(appType && appType[0].id === 'ZDYYW') {
listCustomForm().then(response => {
formOptions.value = response.rows;
console.log("listCustomForm formOptions=",formOptions);
});
}
}
const bpmnInstances = () => (window as any)?.bpmnInstances
const resetFormList = () => {
bpmnELement.value = bpmnInstances().bpmnElement
formKey.value = bpmnELement.value.businessObject.formKey
localScope.value = bpmnELement.value.businessObject.localScope;
// 获取元素扩展属性 或者 创建扩展属性
elExtensionElements.value =
bpmnELement.value.businessObject.get('extensionElements') ||
bpmnInstances().moddle.create('bpmn:ExtensionElements', { values: [] })
// 获取元素表单配置 或者 创建新的表单配置
formData.value =
elExtensionElements.value.values.filter((ex) => ex.$type === `${prefix}:FormData`)?.[0] ||
bpmnInstances().moddle.create(`${prefix}:FormData`, { fields: [] })
// 业务标识 businessKey， 绑定在 formData 中
businessKey.value = formData.value.businessKey
// 保留剩余扩展元素，便于后面更新该元素对应属性
otherExtensions.value = elExtensionElements.value.values.filter(
(ex) => ex.$type !== `${prefix}:FormData`
)
// 复制原始值，填充表格
fieldList.value = JSON.parse(JSON.stringify(formData.value.fields || []))
// 更新元素扩展属性，避免后续报错
updateElementExtensions()
}
const updateElementFormKey = () => {
bpmnInstances().modeling.updateProperties(toRaw(bpmnELement.value), {
formKey: formKey.value
})
if(props.type != 'StartEvent') {
localScope.value = true;
bpmnInstances().modeling.updateProperties(toRaw(bpmnELement.value), { localScope: localScope.value });
}
}
const updateElementFormScope = () => {
bpmnInstances().modeling.updateModdleProperties(toRaw(bpmnELement.value), { localScope: localScope.value });
}
const updateElementBusinessKey = () => {
bpmnInstances().modeling.updateModdleProperties(toRaw(bpmnELement.value), formData.value, {
businessKey: businessKey.value
})
}
// 根据类型调整字段type
const changeFieldTypeType = (type) => {
// this.$set(this.formFieldForm, "type", type === "custom" ? "" : type);
formFieldForm.value['type'] = type === 'custom' ? '' : type
}
// 打开字段详情侧边栏
const openFieldForm = (field, index) => {
formFieldIndex.value = index
if (index !== -1) {
const FieldObject = formData.value.fields[index]
formFieldForm.value = JSON.parse(JSON.stringify(field))
// 设置自定义类型
// this.$set(this.formFieldForm, "typeType", !this.fieldType[field.type] ? "custom" : field.type);
formFieldForm.value['typeType'] = !fieldType.value[field.type] ? 'custom' : field.type
// 初始化枚举值列表
field.type === 'enum' &&
(fieldEnumList.value = JSON.parse(JSON.stringify(FieldObject?.values || [])))
// 初始化约束条件列表
fieldConstraintsList.value = JSON.parse(
JSON.stringify(FieldObject?.validation?.constraints || [])
)
// 初始化自定义属性列表
fieldPropertiesList.value = JSON.parse(JSON.stringify(FieldObject?.properties?.values || []))
} else {
formFieldForm.value = {}
// 初始化枚举值列表
fieldEnumList.value = []
// 初始化约束条件列表
fieldConstraintsList.value = []
// 初始化自定义属性列表
fieldPropertiesList.value = []
}
fieldModelVisible.value = true
}
// 打开字段 某个 配置项 弹窗
const openFieldOptionForm = (option, index, type) => {
fieldOptionModelVisible.value = true
fieldOptionType.value = type
formFieldOptionIndex.value = index
if (type === 'property') {
fieldOptionForm.value = option ? JSON.parse(JSON.stringify(option)) : {}
return (optionModelTitle.value = '属性配置')
}
if (type === 'enum') {
fieldOptionForm.value = option ? JSON.parse(JSON.stringify(option)) : {}
return (optionModelTitle.value = '枚举值配置')
}
fieldOptionForm.value = option ? JSON.parse(JSON.stringify(option)) : {}
return (optionModelTitle.value = '约束条件配置')
}
// 保存字段 某个 配置项
const saveFieldOption = () => {
if (formFieldOptionIndex.value === -1) {
if (fieldOptionType.value === 'property') {
fieldPropertiesList.value.push(fieldOptionForm.value)
}
if (fieldOptionType.value === 'constraint') {
fieldConstraintsList.value.push(fieldOptionForm.value)
}
if (fieldOptionType.value === 'enum') {
fieldEnumList.value.push(fieldOptionForm.value)
}
} else {
fieldOptionType.value === 'property' &&
fieldPropertiesList.value.splice(formFieldOptionIndex.value, 1, fieldOptionForm.value)
fieldOptionType.value === 'constraint' &&
fieldConstraintsList.value.splice(formFieldOptionIndex.value, 1, fieldOptionForm.value)
fieldOptionType.value === 'enum' &&
fieldEnumList.value.splice(formFieldOptionIndex.value, 1, fieldOptionForm.value)
}
fieldOptionModelVisible.value = false
fieldOptionForm.value = {}
}
// 保存字段配置
const saveField = () => {
const { id, type, label, defaultValue, datePattern } = formFieldForm.value
const Field = bpmnInstances().moddle.create(`${prefix}:FormField`, { id, type, label })
defaultValue && (Field.defaultValue = defaultValue)
datePattern && (Field.datePattern = datePattern)
// 构建属性
if (fieldPropertiesList.value && fieldPropertiesList.value.length) {
const fieldPropertyList = fieldPropertiesList.value.map((fp) => {
return bpmnInstances().moddle.create(`${prefix}:Property`, {
id: fp.id,
value: fp.value
})
})
Field.properties = bpmnInstances().moddle.create(`${prefix}:Properties`, {
values: fieldPropertyList
})
}
// 构建校验规则
if (fieldConstraintsList.value && fieldConstraintsList.value.length) {
const fieldConstraintList = fieldConstraintsList.value.map((fc) => {
return bpmnInstances().moddle.create(`${prefix}:Constraint`, {
name: fc.name,
config: fc.config
})
})
Field.validation = bpmnInstances().moddle.create(`${prefix}:Validation`, {
constraints: fieldConstraintList
})
}
// 构建枚举值
if (fieldEnumList.value && fieldEnumList.value.length) {
Field.values = fieldEnumList.value.map((fe) => {
return bpmnInstances().moddle.create(`${prefix}:Value`, { name: fe.name, id: fe.id })
})
}
// 更新数组 与 表单配置实例
if (formFieldIndex.value === -1) {
fieldList.value.push(formFieldForm.value)
formData.value.fields.push(Field)
} else {
fieldList.value.splice(formFieldIndex.value, 1, formFieldForm.value)
formData.value.fields.splice(formFieldIndex.value, 1, Field)
}
updateElementExtensions()
fieldModelVisible.value = false
}
// 移除某个 字段的 配置项
const removeFieldOptionItem = (option, index, type) => {
console.log(option, 'option')
if (type === 'property') {
fieldPropertiesList.value.splice(index, 1)
return
}
if (type === 'enum') {
fieldEnumList.value.splice(index, 1)
return
}
fieldConstraintsList.value.splice(index, 1)
}
// 移除 字段
const removeField = (field, index) => {
fieldList.value.splice(index, 1)
formData.value.fields.splice(index, 1)
updateElementExtensions()
}
const updateElementExtensions = () => {
// 更新回扩展元素
const newElExtensionElements = bpmnInstances().moddle.create(`bpmn:ExtensionElements`, {
values: otherExtensions.value.concat(formData.value)
})
// 更新到元素上
bpmnInstances().modeling.updateProperties(toRaw(bpmnELement.value), {
extensionElements: newElExtensionElements
})
}
onMounted(() => {
/** 查询流程分类列表 */
getFormList();
})
</script>
3、效果图如下：文章来源：https://www.toymoban.com/news/detail-842718.html
文章来源地址https://www.toymoban.com/news/detail-842718.html
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