var SESSION_SUFFIX = "mes_pda_"
var classUtils = {


	attrTypeIsString: function(type) {
		if (type == '字符串' || type == '可变长字符串' || type == 'char' || type == 'varchar') {
			return true
		}
		return false
	},
	attrTypeIsInt: function(type) {
		if (type == '整数' || type == 'int') {
			return true
		}
		return false
	},

	attrTypeIsFloat: function(type) {
		if (type == '浮点数' ||  type == 'float') {
			return true
		}
		return false
	},
	attrTypeIsDict: function(type) {
		if (type == '字典' || type == '字典-字符串' || type == '字典-整数' || type == 'dict' || type == 'dict-char' ||
			type == 'dict-int') {
			return true
		}
		return false
	},
	attrTypeIsDateTime: function(type) {
		if (type == '日期' || type == '时间' || type == 'date' || type == 'datetime') {
			return true
		}
		return false
	},
	attrTypeIsDate: function(type) {
		if (type == '日期' ||  type == 'date' ) {
			return true
		}
		return false
	},
	attrTypeIsTime: function(type) {
		if (type == '时间'  || type == 'datetime') {
			return true
		}
		return false
	},
	attrTypeIsObjRefMulti: function(type) {
		if (type == '引用对象(多个)' || type == 'obj-ref-multi') {
			return true
		}
		return false
	},
	attrTypeIsObjRef: function(type) {
		if (type == '引用对象(单个)' || type == 'obj-ref') {
			return true
		}
		return false
	},
	attrTypeIsRegion: function(type) {
		if (type == '省市区' || type == 'region') {
			return true
		}
		return false
	},
	attrTypeIsBool: function(type) {
		if (type == '布尔值' || type == 'bool') {
			return true
		}
		return false
	},

	attrTypeIsUser: function(type) {
		if (type == '引用人员' || type == 'user') {
			return true
		}
		return false
	},
	attrTypeIsProject: function(type) {
		if (type == '引用项目' || type == 'project') {
			return true
		}
		return false
	},
	attrTypeIsCode: function(type) {
		if (type == '编码' || type == 'code') {
			return true
		}
		return false
	},
	attrTypeIsGuid: function(type) {
		if (type == 'GUID' || type == 'guid') {
			return true
		}
		return false
	},

}
var session = {
	setValue(key, value) {
		let suffixStr = SESSION_SUFFIX
		if (value == null) {
			uni.removeStorageSync(suffixStr + key)
		} else {
			uni.setStorageSync(suffixStr + key, value);
		}
	},

	getValue(key) {
		let suffixStr = SESSION_SUFFIX
		return uni.getStorageSync(suffixStr + key) || null;
	},

	clearValue(key) {
		let suffixStr = SESSION_SUFFIX
		return uni.removeStorageSync(suffixStr +  key);
	},
}
export default {
	classUtils,
	session
}