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refactor long if to switch case, more error messages

This commit is contained in:
ZhengYang 2014-08-21 10:45:52 +08:00
parent 9bf23ea88a
commit 4fe9c4ddcd

View File

@ -198,13 +198,14 @@ func (tag *OrmTag) String() string {
func generateAppcode(driver, connStr, level, tables, currpath string) {
var mode byte
if level == "1" {
switch level {
case "1":
mode = O_MODEL
} else if level == "2" {
case "2":
mode = O_MODEL | O_CONTROLLER
} else if level == "3" {
case "3":
mode = O_MODEL | O_CONTROLLER | O_ROUTER
} else {
default:
ColorLog("[ERRO] Invalid 'level' option: %s\n", level)
ColorLog("[HINT] Level must be either 1, 2 or 3\n")
os.Exit(2)
@ -216,6 +217,19 @@ func generateAppcode(driver, connStr, level, tables, currpath string) {
selectedTables[v] = true
}
}
switch driver {
case "mysql":
fmt.Println("MySQL")
case "postgres":
fmt.Println("PostgreSQL")
case "sqlite":
ColorLog("[ERRO] Generating app code from SQLite database is not supported yet.\n")
os.Exit(2)
default:
ColorLog("[ERRO] Unknown database driver: %s\n", driver)
ColorLog("[HINT] Driver must be one of mysql, postgres or sqlite\n")
os.Exit(2)
}
gen(driver, connStr, mode, selectedTables, currpath)
}