Fix addStreamProxy rtsp url user or pass contain special char result in auth failed (#2545)

src/Common/strCoding.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
+ *
+ * This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
+ *
+ * Use of this source code is governed by MIT license that can be found in the
+ * LICENSE file in the root of the source tree. All contributing project authors
+ * may be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef SRC_HTTP_STRCODING_H_
+#define SRC_HTTP_STRCODING_H_
+
+#include <iostream>
+#include <string>
+#include <cstdint>
+namespace mediakit {
+
+class strCoding {
+public:
+    static std::string UrlEncode(const std::string &str); //urlutf8 编码
+    static std::string UrlDecode(const std::string &str); //urlutf8解码
+#if defined(_WIN32)
+    static std::string UTF8ToGB2312(const std::string &str);//utf_8转为gb2312
+    static std::string GB2312ToUTF8(const std::string &str); //gb2312 转utf_8
+#endif//defined(_WIN32)
+private:
+    strCoding(void);
+    virtual ~strCoding(void);
+};
+
+} /* namespace mediakit */
+
+#endif /* SRC_HTTP_STRCODING_H_ */