Laszlo, a Web layer RichClient solution, probably thinking is that Laszlo is compiled into a Flash file through an XML description file and transfer the Flash file to the client.
Such a solution does have his benefits: First, in the current view, it is a most beautiful way to achieve the RichClient's performance layer. Flash is made from this, and the aesthetic level of the page can exceed the traditional C. / S structure; second: At present, it is the most compatible way between all browsers because Flash is only related to the player. Third: Because the XML description file can be generated dynamically, it can be a JSP or servlet that can also complete all tasks completed by JSP and Servlet, and complete dynamic behavior. Fourth: This laszlo is just a Framework in the web container, which can be transplanted between different web containers. However, the solution has several problems: first: XML file decoding and compiles the price of Flash, although Cache is made for compilation results, if there is a large number of dynamic parts, it still needs repeated compilation, and the pressure of the web server is higher than the traditional A lot of bigger; second: Flash file itself is large, the requirements are high for network bandwidth; third: the consumption of Flash is also large, if the client is not rich, wait until the dead; the fourth: Currently It seems that there is still not completely mature, some compiled Flash will fall into the dead cycle, which is mandated by FlashPlayer. Anyway, this solution is still good, the XML file is convenient, and it is easy to generate, and FlashPlayer is basically popular. The most important thing is that the effect is really good, first look at once, open your eyes, It turns out that Flash can also use this! As the project development, some BUG believes that it will be corrected, and the unstable Flash compilation result is solved. Optimization of compilation and cache may solve server pressures, network bandwidth problems, it seems that there is no good way, unless the compilation work is handed over to the client. A good direction, a good idea should be concerned.
