初始化项目，自 v1.7.1 版本开始

src/utils/formCreate.ts

@@ -0,0 +1,54 @@
+/**
+ * 针对 https://github.com/xaboy/form-create-designer 封装的工具类
+ */
+
+// 编码表单 Conf
+export const encodeConf = (designerRef: object) => {
+  // @ts-ignore
+  return JSON.stringify(designerRef.value.getOption())
+}
+
+// 编码表单 Fields
+export const encodeFields = (designerRef: object) => {
+  // @ts-ignore
+  const rule = designerRef.value.getRule()
+  const fields: string[] = []
+  rule.forEach((item) => {
+    fields.push(JSON.stringify(item))
+  })
+  return fields
+}
+
+// 解码表单 Fields
+export const decodeFields = (fields: string[]) => {
+  const rule: object[] = []
+  fields.forEach((item) => {
+    rule.push(JSON.parse(item))
+  })
+  return rule
+}
+
+// 设置表单的 Conf 和 Fields
+export const setConfAndFields = (designerRef: object, conf: string, fields: string) => {
+  // @ts-ignore
+  designerRef.value.setOption(JSON.parse(conf))
+  // @ts-ignore
+  designerRef.value.setRule(decodeFields(fields))
+}
+
+// 设置表单的 Conf 和 Fields
+export const setConfAndFields2 = (
+  detailPreview: object,
+  conf: string,
+  fields: string,
+  value?: object
+) => {
+  // @ts-ignore
+  detailPreview.value.option = JSON.parse(conf)
+  // @ts-ignore
+  detailPreview.value.rule = decodeFields(fields)
+  if (value) {
+    // @ts-ignore
+    detailPreview.value.value = value
+  }
+}