Method getdata

jd_try.js:706–722

(key)

		}

		getdata(key) {
			let val = this.getval(key)
			// 如果以 @
			if (/^@/.test(key)) {
				const [, objkey, paths] = /^@(.*?)\.(.*?)$/.exec(key)
				const objval = objkey ? this.getval(objkey) : ''
				if (objval) {
					try {
						const objedval = JSON.parse(objval)
						val = objedval ? this.lodash_get(objedval, paths, '') : val
					} catch (e) {
						val = ''
					}
				}
			}
			return val
		}

		setdata(val, key) {
			let issuc = false