更新

TongjiUniApp/node_modules/licia/strToBytes.js

@@ -0,0 +1,21 @@
+var utf8 = require('./utf8');
+var hex = require('./hex');
+var base64 = require('./base64');
+exports = function(str) {
+    var encoding =
+        arguments.length > 1 && arguments[1] !== undefined
+            ? arguments[1]
+            : 'utf8';
+    if (encoding === 'hex') return hex.decode(str);
+    if (encoding === 'base64') return base64.decode(str);
+    var bytes = [];
+    if (encoding === 'utf8') {
+        str = utf8.encode(str);
+    }
+    for (var i = 0, len = str.length; i < len; i++) {
+        bytes.push(str.charCodeAt(i) & 0xff);
+    }
+    return bytes;
+};
+
+module.exports = exports;