add ineffassign check

generate/g_appcode.go

@@ -503,9 +503,7 @@ func (mysqlDB *MysqlDB) GetColumns(db *sql.DB, table *Table, blackList map[strin
 
 // GetGoDataType maps an SQL data type to Golang data type
 func (*MysqlDB) GetGoDataType(sqlType string) (string, error) {
-	var typeMapping = map[string]string{}
-	typeMapping = typeMappingMysql
-	if v, ok := typeMapping[sqlType]; ok {
+	if v, ok := typeMappingMysql[sqlType]; ok {
 		return v, nil
 	}
 	return "", fmt.Errorf("data type '%s' not found", sqlType)
@@ -766,7 +764,7 @@ func writeModelFiles(tables []*Table, mPath string, selectedTables map[string]bo
 				continue
 			}
 		}
-		template := ""
+		var template string
 		if tb.Pk == "" {
 			template = StructModelTPL
 		} else {

generate/g_hproseappcode.go

@@ -369,7 +369,7 @@ func writeHproseModelFiles(tables []*Table, mPath string, selectedTables map[str
 				continue
 			}
 		}
-		template := ""
+		var template string
 		if tb.Pk == "" {
 			template = HproseStructModelTPL
 		} else {

generate/swaggergen/g_docs.go

@@ -216,7 +216,7 @@ func GenerateDocs(curpath string) {
 							for _, p := range params {
 								switch pp := p.(type) {
 								case *ast.CallExpr:
-									controllerName := ""
+									var controllerName string
 									if selname := pp.Fun.(*ast.SelectorExpr).Sel.String(); selname == "NSNamespace" {
 										s, params := analyseNewNamespace(pp)
 										for _, sp := range params {
@@ -298,12 +298,10 @@ func analyseNSInclude(baseurl string, ce *ast.CallExpr) string {
 		}
 		if apis, ok := controllerList[cname]; ok {
 			for rt, item := range apis {
-				tag := ""
+				tag := cname
 				if baseurl != "" {
 					rt = baseurl + rt
 					tag = strings.Trim(baseurl, "/")
-				} else {
-					tag = cname
 				}
 				if item.Get != nil {
 					item.Get.Tags = []string{tag}
@@ -749,7 +747,6 @@ func parseObject(d *ast.Object, k string, m *swagger.Schema, realTypes *[]string
 	if st.Fields.List != nil {
 		m.Properties = make(map[string]swagger.Propertie)
 		for _, field := range st.Fields.List {
-			realType := ""
 			isSlice, realType, sType := typeAnalyser(field)
 			if (isSlice && isBasicType(realType)) || sType == "object" {
 				if len(strings.Split(realType, " ")) > 1 {