gyq

ic-deliver/app/base/system.js

@@ -298,6 +298,37 @@ class System {
 
 	}
 
+	/**
+  * 加密信息
+  * @param {*} opStr 
+  */
+	static async encryptStr(opStr) {
+		if (!opStr) {
+			return this.getResult(null, "opStr is empty");
+		}
+		let keyHex = cryptoJS.enc.Utf8.parse(settings.encrypt_key);
+		let ivHex = cryptoJS.enc.Utf8.parse(settings.encrypt_secret.substring(0, 8));
+		var cipherStr = cryptoJS.TripleDES.encrypt(opStr, keyHex, { iv: ivHex }).toString();
+		return this.getResultSuccess(cipherStr);
+	}
+	/**
+	 * 解密信息
+	 * @param {*} opStr 
+	 */
+	static async decryptStr(opStr) {
+		if (!opStr) {
+			return this.getResult(null, "opStr is empty");
+		}
+		let keyHex = cryptoJS.enc.Utf8.parse(settings.encrypt_key);
+		let ivHex = cryptoJS.enc.Utf8.parse(settings.encrypt_secret.substring(0, 8));
+		var bytes = cryptoJS.TripleDES.decrypt(opStr, keyHex, {
+			iv: ivHex
+		});
+		var plaintext = bytes.toString(cryptoJS.enc.Utf8);
+		return this.getResultSuccess(plaintext);
+	}
+
+
 }
 Date.prototype.Format = function (fmt) { //author: meizz
 	var o = {
@@ -316,6 +347,8 @@ Date.prototype.Format = function (fmt) { //author: meizz
 			fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
 	return fmt;
 }
+
+
 /*
 编码说明，
 1000----1999  为请求参数验证和app权限验证