patch model&rpc (#207)

* change column to read from information_schema

* reactor generate mode from datasource

* reactor generate mode from datasource

* add primary key check logic

* resolve rebase conflicts

* add naming style

* add filename test case

* resolve rebase conflicts

* reactor test

* add test case

* change shell script to makefile

* update rpc new

* update gen_test.go

* format code

* format code

* update test

* generates alias

tools/goctl/rpc/generator/genconfig.go

@@ -18,9 +18,9 @@ type Config struct {
 }
 `
 
-func (g *defaultGenerator) GenConfig(ctx DirContext, _ parser.Proto) error {
+func (g *defaultGenerator) GenConfig(ctx DirContext, _ parser.Proto, namingStyle NamingStyle) error {
 	dir := ctx.GetConfig()
-	fileName := filepath.Join(dir.Filename, formatFilename("config")+".go")
+	fileName := filepath.Join(dir.Filename, formatFilename("config", namingStyle)+".go")
 	if util.FileExists(fileName) {
 		return nil
 	}