First of all, I am very grateful to SKY's serious reply. I am unfortunate that you don't leave emails. I hope you can see this post. I will discuss it again. 1: Erwin and ERSTUDIO simple differences My database modeling tool is used Rose Rose2002 / Visio 2002/2003 / erwin4.0 / erstudio 6 Advantages and disadvantages It provides a good support to Chinese, and also supports grouping. Like Erwin, you can also export HTML / RTF reports, and there is no garbled. But the software memory management has a problem, if the table is too large, or if an operation is executed There are too many actions, will exit it. Of course, it is very occasional .rStudio If you want to play, I can send it to you. It is said that PowerDesigner is the best database modeling tool, but unfortunately there is no chance to use:) 2 : Certificate issued by controls Because I have recently developed applications, the software configuration is all of our hand, so many problems are set up when configuring the machine, so the certificate class has not been used. I also hope that I will ask you to advise yourself 3: XMLHTTP's grabbed website data VB version I also use VB versions, think about you almost exactly, VB is a lot. 嘿 4: Use the scanner to speed up the visual programming tool The development of the ticket is very good, huh, huh, I actually used this skill in the project, but because I don't have much trouble, I just made the code level extraction, but I didn't write a control write control. The base map is a writable property, it should be good, I hope you can successfully develop.
